comprising swelling polymers

Industry

CPC
B01D2239/0291

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids

Current Industry

B01D2239/0291comprising swelling polymers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Composite filtering medium and method for production thereof
- Patent number 12,145,091
- Issue date Nov 19, 2024
- Valentina Sabatini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Virus-collecting filter for medical aspirator system
- Patent number 12,023,430
- Issue date Jul 2, 2024
- GPF Co. Ltd.
- Yuichi Sakon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter and metal ion removing method
- Patent number 11,998,864
- Issue date Jun 4, 2024
- Solventum Intellectual Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water extracting device
- Patent number 11,845,039
- Issue date Dec 19, 2023
- Oxycom Beheer B.V.
- Berend Jan Reinders
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter, metal ion removing method, and metal ion removing apparatus
- Patent number 11,400,399
- Issue date Aug 2, 2022
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter structure for separation of water from fluids in the motor v...
- Patent number 10,874,963
- Issue date Dec 29, 2020
- UFI INNOVATION CENTER S.R.L.
- Giorgio Girondi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Differential filters for removing water during oil production
- Patent number 8,205,673
- Issue date Jun 26, 2012
- Schlumberger Technology Corporation
- Leiming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cellulosic/polyamide composite
- Patent number 7,618,702
- Issue date Nov 17, 2009
- Cornell Research Foundation, Inc.
- Margaret W. Frey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Graded particle-size retention filter medium for fluid filtration u...
- Patent number 7,582,209
- Issue date Sep 1, 2009
- 3M Innovative Properties Company
- John L. Pulek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Graded particle-size retention filter medium for fluid filtration u...
- Patent number 7,178,676
- Issue date Feb 20, 2007
- 3M Innovative Properties Company
- John L. Pulek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Graded particle-size retention filter medium for fluid filtration u...
- Patent number 6,939,466
- Issue date Sep 6, 2005
- Cuno Incorporated
- John L. Pulek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20240216844
- Publication date Jul 4, 2024
- SAATI S.p.A.
- Valentina SABATINI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS
- Publication number 20220331726
- Publication date Oct 20, 2022
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION OF FLUIDS USING CONFORMABLE POROUS SHAPE MEMORY MEDIA
- Publication number 20220003083
- Publication date Jan 6, 2022
- Baker Hughes Oilfield Operations LLC
- Anil Sadana
- E21 - EARTH DRILLING MINING
Information Patent Application
VIRUS-COLLECTING FILTER FOR MEDICAL ASPIRATOR SYSTEM
- Publication number 20210252207
- Publication date Aug 19, 2021
- Greenpla Co., Ltd.
- Yuichi SAKON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS
- Publication number 20210187422
- Publication date Jun 24, 2021
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Anti-virus filter for facemasks and respirators
- Publication number 20210138279
- Publication date May 13, 2021
- Ramesh Gopalan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A FILTER STRUCTURE FOR SEPARATION OF WATER FROM FLUIDS IN THE MOTOR...
- Publication number 20190282940
- Publication date Sep 19, 2019
- UFI INNOVATION CENTER S.R.L.
- Giorgio Girondi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIFFERENTIAL FILTERS FOR REMOVING WATER DURING OIL PRODUCTION
- Publication number 20100132944
- Publication date Jun 3, 2010
- Leiming Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cellulosic/polyamide composite
- Publication number 20070163217
- Publication date Jul 19, 2007
- Cornell Research Foundation, Inc.
- Margaret W. Frey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
GRADED PARTICLE-SIZE RETENTION FILTER MEDIUM FOR FLUID FILTRATION U...
- Publication number 20070062859
- Publication date Mar 22, 2007
- 3M Innovative Properties Company
- John L. PULEK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Graded particle-size retention filter medium for fluid filtration u...
- Publication number 20050167353
- Publication date Aug 4, 2005
- John L. Pulek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Graded particle-size retention filter medium for fluid filtration u...
- Publication number 20030173283
- Publication date Sep 18, 2003
- John L. Pulek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

comprising swelling polymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composite filtering medium and method for production thereof

Virus-collecting filter for medical aspirator system

Filter and metal ion removing method

Water extracting device

Filter, metal ion removing method, and metal ion removing apparatus

Filter structure for separation of water from fluids in the motor v...

Differential filters for removing water during oil production

Cellulosic/polyamide composite

Graded particle-size retention filter medium for fluid filtration u...

Graded particle-size retention filter medium for fluid filtration u...

Graded particle-size retention filter medium for fluid filtration u...

Patents Applicationslast 30 patents

COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF

FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS

FILTRATION OF FLUIDS USING CONFORMABLE POROUS SHAPE MEMORY MEDIA

VIRUS-COLLECTING FILTER FOR MEDICAL ASPIRATOR SYSTEM

FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS

Anti-virus filter for facemasks and respirators

A FILTER STRUCTURE FOR SEPARATION OF WATER FROM FLUIDS IN THE MOTOR...

DIFFERENTIAL FILTERS FOR REMOVING WATER DURING OIL PRODUCTION

Cellulosic/polyamide composite

GRADED PARTICLE-SIZE RETENTION FILTER MEDIUM FOR FLUID FILTRATION U...

Graded particle-size retention filter medium for fluid filtration u...

Graded particle-size retention filter medium for fluid filtration u...