Hydranautics, Inc.

Organization

San Diego, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Aeration diffuser for pressurized liquid treatment module and metho...
- Patent number 9,731,230
- Issue date Aug 15, 2017
- Hydranautics
- Benjamin Robert Freeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis filtration devices with RFID tag-powered flow and c...
- Patent number 8,617,397
- Issue date Dec 31, 2013
- Hydranautics
- Norio Ikeyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Brine seal for a filtration device
- Patent number 8,388,842
- Issue date Mar 5, 2013
- Hydranautics
- Irving Shelby
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and materials for selective boron adsorption from aqueous s...
- Patent number 8,357,300
- Issue date Jan 22, 2013
- Hydranautics
- Il Juhn Roh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration devices with embedded radio frequency identification (RF...
- Patent number 7,736,495
- Issue date Jun 15, 2010
- Hydranautics
- Norio Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for measuring permeate flow and permeate conductivity of ind...
- Patent number 7,584,061
- Issue date Sep 1, 2009
- Hydranautics
- Mark Wilf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for cleaning and maintaining membrane surface during filtra...
- Patent number 7,531,042
- Issue date May 12, 2009
- Hydranautics
- Pravin Murkute
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration devices with embedded radio frequency identification (RF...
- Patent number 7,481,917
- Issue date Jan 27, 2009
- Hydranautics
- Norio Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for reducing boron concentration in high salinity liquid
- Patent number 7,442,309
- Issue date Oct 28, 2008
- Hydranautics
- Mark Wilf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for improving filtration performance of hollow fiber membranes
- Patent number 7,378,024
- Issue date May 27, 2008
- Hydranautics
- Craig Bartels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low pressure reverse osmosis and nanofiltration membranes and metho...
- Patent number 7,001,518
- Issue date Feb 21, 2006
- Hydranautics
- John Edward Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment apparatus
- Patent number 6,805,796
- Issue date Oct 19, 2004
- Nitto Denko Corporation
- Masahiko Hirose
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Interfacially polymerized, bipiperidine-polyamide membranes for rev...
- Patent number 6,464,873
- Issue date Oct 15, 2002
- Hydranautics
- John E. Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sanitary style filter element
- Patent number 6,413,424
- Issue date Jul 2, 2002
- Hydranautics
- Irving Shelby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber filter module and method of manufacturing same
- Patent number 6,183,639
- Issue date Feb 6, 2001
- Hydranautics
- Dirk de Winter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amine monomers and their use in preparing interfacially synthesized...
- Patent number 5,922,203
- Issue date Jul 13, 1999
- Hydranautics
- John E. Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane sampling device
- Patent number 5,905,197
- Issue date May 18, 1999
- Hydranautics, Inc.
- Mark Wilf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Interfacially synthesized reverse osmosis membranes and processes f...
- Patent number 5,254,261
- Issue date Oct 19, 1993
- Hydranautics
- John E. Tomaschke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Interfacially synthesized reverse osmosis membranes and processes f...
- Patent number 5,246,587
- Issue date Sep 21, 1993
- Hydranautics
- John E. Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Interfacially synthesized reverse osmosis membrane containing an am...
- Patent number 4,948,507
- Issue date Aug 14, 1990
- Hydranautics Corporation
- John E. Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Interfacially synthesized reverse osmosis membrane containing an am...
- Patent number 4,872,984
- Issue date Oct 10, 1989
- Hydranautics Corporation
- John E. Tomaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High recovery spiral wound membrane element
- Patent number 4,855,058
- Issue date Aug 8, 1989
- Hydranautics
- Eric C. Holland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reverse osmosis membrane module
- Patent number 4,235,723
- Issue date Nov 25, 1980
- Hydranautics
- James L. Bartlett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Jacking apparatus
- Patent number 4,007,915
- Issue date Feb 15, 1977
- Hydranautics
- Henry B. Chambers
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rack type jacking apparatus
- Patent number 3,994,475
- Issue date Nov 30, 1976
- Hydranautics
- Henry B. Chambers
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Ship lifting apparatus
- Patent number 3,978,676
- Issue date Sep 7, 1976
- Hydranautics
- Henry B. Chambers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
CONCENTRATION AND DIAFILTRATION OF OLIGONUCLEOTIDES
- Publication number 20240218006
- Publication date Jul 4, 2024
- HYDRANAUTICS
- Anand Kumar KRISHNAMURTHY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
- Publication number 20220395778
- Publication date Dec 15, 2022
- NITTO DENKO CORPORATION
- Yasuhiro TOMI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTRATION MEMBRANE ASSEMBLY AND METHOD OF CLEANING THE SAME
- Publication number 20220331741
- Publication date Oct 20, 2022
- HYDRANAUTICS
- Keith ANDES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR MANIFOLD FOR FILTRATION MODULES
- Publication number 20220288537
- Publication date Sep 15, 2022
- HYDRANAUTICS
- Won KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AERATION DIFFUSER FOR PRESSURIZED LIQUID TREATMENT MODULE AND METHO...
- Publication number 20150151224
- Publication date Jun 4, 2015
- HYDRANAUTICS
- Benjamin Robert Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and Materials for Selective Boron Adsorption from Aqueous S...
- Publication number 20120037565
- Publication date Feb 16, 2012
- HYDRANAUTICS
- Il Juhn ROH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BRINE SEAL FOR A FILTRATION DEVICE
- Publication number 20110174713
- Publication date Jul 21, 2011
- HYDRANAUTICS
- Irving SHELBY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR MEASURING PERMEATE FLOW AND PERMEATE CONDUCTIVITY OF IND...
- Publication number 20090320563
- Publication date Dec 31, 2009
- HYDRANAUTICS
- Mark Wilf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cross-flow filtration apparatus with biocidal feed spacer
- Publication number 20090314713
- Publication date Dec 24, 2009
- HYDRANAUTICS
- Irving Shelby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REDUCING BORON CONCENTRATION IN HIGH SALINITY LIQUID
- Publication number 20090039020
- Publication date Feb 12, 2009
- HYDRANAUTICS
- Mark Wilf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION DEVICES WITH EMBEDDED RADIO FREQUENCY IDENTIFICATION (RF...
- Publication number 20090032477
- Publication date Feb 5, 2009
- HYDRANAUTICS
- Norio Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Submergible membrane modular filtration device having replaceable m...
- Publication number 20040188339
- Publication date Sep 30, 2004
- Hydranautics
- Pravin Murkute
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for cleaning and maintaining membrane surface during filtra...
- Publication number 20040139992
- Publication date Jul 22, 2004
- Hydranautics
- Pravin Murkute
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for reducing boron concentration in high salinity liquid
- Publication number 20040065617
- Publication date Apr 8, 2004
- Hydranautics
- Mark Wilf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for improving filtration performance of hollow fiber membranes
- Publication number 20030150807
- Publication date Aug 14, 2003
- Hydranautics
- Craig Bartels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for forming a thick section, thermoset, solid casting
- Publication number 20030015823
- Publication date Jan 23, 2003
- Hydranautics
- Dirk Maarten de Winter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

Information Trademark
87508838 - HYDRACUBE
- Serial number 87508838
- Registration number 5885840
- Filing date Jun 28, 2017
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86890999 - LD TECHNOLOGY
- Serial number 86890999
- Registration number 5044513
- Filing date Jan 29, 2016
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86502809 - HYDRACUBE
- Serial number 86502809
- Filing date Jan 14, 2015
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86043583 - HYDRANAUTICS
- Serial number 86043583
- Registration number 4505196
- Filing date Aug 21, 2013
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
85851703 - HYDRAPRO
- Serial number 85851703
- Registration number 4513463
- Filing date Feb 15, 2013
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
85065673 - LD TECHNOLOGY
- Serial number 85065673
- Registration number 3905999
- Filing date Jun 17, 2010
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77794325 - HYDRABLOCK
- Serial number 77794325
- Registration number 3962479
- Filing date Jul 31, 2009
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77458078 - HYDRABLOCK
- Serial number 77458078
- Filing date Apr 25, 2008
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77238326
- Serial number 77238326
- Filing date Jul 25, 2007
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78728685 - DAIRYUF
- Serial number 78728685
- Registration number 3348189
- Filing date Oct 7, 2005
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76510363 - DAIRYRO
- Serial number 76510363
- Registration number 2852970
- Filing date Apr 11, 2003
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76510423 - SWC
- Serial number 76510423
- Registration number 2852972
- Filing date Apr 11, 2003
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76510420 - LFC
- Serial number 76510420
- Registration number 2852971
- Filing date Apr 11, 2003
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76481488 - HYDRASUB
- Serial number 76481488
- Registration number 2949057
- Filing date Jan 10, 2003
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76471752 - IMSDESIGN
- Serial number 76471752
- Registration number 2771420
- Filing date Nov 6, 2002
- Hydranautics
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76461527 - SANRO
- Serial number 76461527
- Registration number 2884881
- Filing date Oct 23, 2002
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76455032 - VIRABLOC
- Serial number 76455032
- Filing date Sep 11, 2002
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76283236 - HYDRACORE
- Serial number 76283236
- Registration number 3068537
- Filing date Jul 11, 2001
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76207702 - QUALSEP
- Serial number 76207702
- Registration number 2657080
- Filing date Feb 7, 2001
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75630698 - INTEGRATED MEMBRANE SOLUTIONS
- Serial number 75630698
- Registration number 2418241
- Filing date Jan 29, 1999
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75608415 - HYDRABLOC
- Serial number 75608415
- Registration number 2547745
- Filing date Dec 21, 1998
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75523239 - HYDRABLOCK
- Serial number 75523239
- Registration number 2646065
- Filing date Jul 22, 1998
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75505516 - VIRABLOC
- Serial number 75505516
- Filing date Jun 19, 1998
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75501757 - HYDRACAP
- Serial number 75501757
- Registration number 2351252
- Filing date Jun 15, 1998
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75212269 - ESNA
- Serial number 75212269
- Registration number 2169071
- Filing date Dec 13, 1996
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74692998 - ESPA
- Serial number 74692998
- Registration number 2076206
- Filing date Jun 26, 1995
- Hydranautics
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74219288 - HYDRACODE
- Serial number 74219288
- Registration number 1727377
- Filing date Nov 6, 1991
- Hydranautics, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73611842 - HYDRANAUTICS
- Serial number 73611842
- Registration number 1458214
- Filing date Jul 28, 1986
- HYDRANAUTICS
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Hydranautics, Inc.

Organization

Patents Grantslast 30 patents

Aeration diffuser for pressurized liquid treatment module and metho...

Reverse osmosis filtration devices with RFID tag-powered flow and c...

Brine seal for a filtration device

Methods and materials for selective boron adsorption from aqueous s...

Filtration devices with embedded radio frequency identification (RF...

Device for measuring permeate flow and permeate conductivity of ind...

Methods for cleaning and maintaining membrane surface during filtra...

Filtration devices with embedded radio frequency identification (RF...

Methods for reducing boron concentration in high salinity liquid

Methods for improving filtration performance of hollow fiber membranes

Low pressure reverse osmosis and nanofiltration membranes and metho...

Water treatment apparatus

Interfacially polymerized, bipiperidine-polyamide membranes for rev...

Sanitary style filter element

Hollow fiber filter module and method of manufacturing same

Amine monomers and their use in preparing interfacially synthesized...

Membrane sampling device

Interfacially synthesized reverse osmosis membranes and processes f...

Interfacially synthesized reverse osmosis membranes and processes f...

Interfacially synthesized reverse osmosis membrane containing an am...

Interfacially synthesized reverse osmosis membrane containing an am...

High recovery spiral wound membrane element

Reverse osmosis membrane module

Jacking apparatus

Rack type jacking apparatus

Ship lifting apparatus

Patents Applicationslast 30 patents

CONCENTRATION AND DIAFILTRATION OF OLIGONUCLEOTIDES

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

FILTRATION MEMBRANE ASSEMBLY AND METHOD OF CLEANING THE SAME

MODULAR MANIFOLD FOR FILTRATION MODULES

AERATION DIFFUSER FOR PRESSURIZED LIQUID TREATMENT MODULE AND METHO...

Methods and Materials for Selective Boron Adsorption from Aqueous S...

BRINE SEAL FOR A FILTRATION DEVICE

DEVICE FOR MEASURING PERMEATE FLOW AND PERMEATE CONDUCTIVITY OF IND...

Cross-flow filtration apparatus with biocidal feed spacer

METHODS FOR REDUCING BORON CONCENTRATION IN HIGH SALINITY LIQUID

FILTRATION DEVICES WITH EMBEDDED RADIO FREQUENCY IDENTIFICATION (RF...

Submergible membrane modular filtration device having replaceable m...

Methods for cleaning and maintaining membrane surface during filtra...

Methods for reducing boron concentration in high salinity liquid

Methods for improving filtration performance of hollow fiber membranes

Method for forming a thick section, thermoset, solid casting

Trademarklast 30 trademarks

87508838 - HYDRACUBE

86890999 - LD TECHNOLOGY

86502809 - HYDRACUBE

86043583 - HYDRANAUTICS

85851703 - HYDRAPRO

85065673 - LD TECHNOLOGY

77794325 - HYDRABLOCK

77458078 - HYDRABLOCK

77238326

78728685 - DAIRYUF

76510363 - DAIRYRO

76510423 - SWC

76510420 - LFC

76481488 - HYDRASUB

76471752 - IMSDESIGN

76461527 - SANRO

76455032 - VIRABLOC

76283236 - HYDRACORE

76207702 - QUALSEP

75630698 - INTEGRATED MEMBRANE SOLUTIONS

75608415 - HYDRABLOC

75523239 - HYDRABLOCK

75505516 - VIRABLOC

75501757 - HYDRACAP

75212269 - ESNA

74692998 - ESPA

74219288 - HYDRACODE

73611842 - HYDRANAUTICS