Membrana, Inc.

Organization

Pleasanton, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane mats with fluid impermeable segments and rela...
- Patent number 9,254,463
- Issue date Feb 9, 2016
- Membrana GmbH
- Christian Muehlinghaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultrafiltration membrane
- Patent number 8,827,086
- Issue date Sep 9, 2014
- Membrana GmbH
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfiltration membrane with improved filtration properties
- Patent number 8,727,136
- Issue date May 20, 2014
- Membrana GmbH
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dialysis membrane with improved removal of middle molecules
- Patent number 8,651,284
- Issue date Feb 18, 2014
- Membrana GmbH
- Friedbert Wechs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophobic ozone-stable membrane made of polyvinylidene fluoride
- Patent number 8,523,981
- Issue date Sep 3, 2013
- Membrana GmbH
- Quan Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the elimination of leukocytes from blood
- Patent number 8,501,008
- Issue date Aug 6, 2013
- Membrana GmbH
- Horst-Dieter Lemke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-flux dialysis membrane with an improved separation behaviour
- Patent number 8,302,781
- Issue date Nov 6, 2012
- Membrana GmbH
- Friedbert Wechs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for removing leukocytes from blood
- Patent number 7,985,337
- Issue date Jul 26, 2011
- Membrana GmbH
- Frank Heuser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dialysis membrane having improved ability for removal of middle mol...
- Patent number 7,811,507
- Issue date Oct 12, 2010
- Membrana GmbH
- Friedbert Wechs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing polyolefin membrane with integrally asymmetri...
- Patent number 7,429,343
- Issue date Sep 30, 2008
- Membrana GmbH
- Erich Kessler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing foamed polymer molded bodies and said foamed p...
- Patent number 7,429,420
- Issue date Sep 30, 2008
- Membrana GmbH
- Frank Wiese
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide membrane with improved hydrolytic stability and method fo...
- Patent number 7,201,860
- Issue date Apr 10, 2007
- Membrana GmbH
- Friedbert Wechs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified polymeric shaped body, method for producing the same and u...
- Patent number 6,946,527
- Issue date Sep 20, 2005
- Membrana GmbH
- Horst Dieter Lemke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane module for the hemodiafiltration with integrated pre- or p...
- Patent number 6,918,886
- Issue date Jul 19, 2005
- Membrana GmbH
- Ulrich Baurmeister
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemodiafiltration system and method
- Patent number 6,776,912
- Issue date Aug 17, 2004
- Membrana GmbH
- Ulrich Baurmeister
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaped objects for pyrogen retention and processes for their manufa...
- Patent number 6,632,361
- Issue date Oct 14, 2003
- Membrana GmbH
- Thorsten Niklas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrally asymmetrical polyolefin membrane
- Patent number 6,497,752
- Issue date Dec 24, 2002
- Membrana GmbH
- Erich Kessler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Block copolymers with sulfonated polyether sulfone units
- Patent number 6,451,921
- Issue date Sep 17, 2002
- Membrana GmbH
- Hilmar Weisse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrally asymmetrical polyolefin membrane for gas exchange
- Patent number 6,409,921
- Issue date Jun 25, 2002
- Membrana GmbH
- Marcus O. Müller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing foams made of polymers or polymer mixtures and...
- Patent number 6,383,424
- Issue date May 7, 2002
- Membrana GmbH
- Quan Huang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing an integrally asymmetrical polyolefin membrane
- Patent number 6,375,876
- Issue date Apr 23, 2002
- Membrana GmbH
- Erich Kessler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
HOLLOW FIBER MEMBRANE MATS WITH FLUID IMPERMEABLE SEGMENTS AND RELA...
- Publication number 20150375172
- Publication date Dec 31, 2015
- MEMBRANA GMBH
- Christian MUEHLINGHAUS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOBILE SYSTEM FOR SEPARATING DONOR BLOOD BY MEANS OF GRAVITATIONAL...
- Publication number 20150209494
- Publication date Jul 30, 2015
- MEMBRANA GMBH
- Roland Müller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR THE ELIMINATION OF LEUKOCYTES FROM BLOOD
- Publication number 20140008288
- Publication date Jan 9, 2014
- MEMBRANA GMBH
- Horst-Dieter LEMKE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING FOAMED POLYMER MOLDED BODIES AND SAID FOAMED P...
- Publication number 20080203598
- Publication date Aug 28, 2008
- MEMBRANA GMBH
- Frank Wiese
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Carrier for aqueous media
- Publication number 20070042183
- Publication date Feb 22, 2007
- MEMBRANA GMBH
- Hartmut Stenzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing foamed polymer moulded bodies and foamed polym...
- Publication number 20050175830
- Publication date Aug 11, 2005
- MEMBRANA GMBH
- Frank Wiese
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Substituted polyarylether molded body, method for the production th...
- Publication number 20050170183
- Publication date Aug 4, 2005
- MEMBRANA GMBH
- Arne Gehlen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Shaped objects for pyrogen retention and processes for their manufa...
- Publication number 20010006160
- Publication date Jul 5, 2001
- Membrana GmbH
- Thorsten Niklas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
86736305 - LIQUI-FLUX
- Serial number 86736305
- Filing date Aug 25, 2015
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86125529 - MEMBRANA
- Serial number 86125529
- Registration number 4779911
- Filing date Nov 21, 2013
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86125631 - MEMBRANA
- Serial number 86125631
- Registration number 4726147
- Filing date Nov 21, 2013
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86052324 - PLASCURE
- Serial number 86052324
- Registration number 4498137
- Filing date Aug 30, 2013
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86011609 - SELECTICURE
- Serial number 86011609
- Registration number 4497387
- Filing date Jul 16, 2013
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85620602 - MACROPES
- Serial number 85620602
- Registration number 4386404
- Filing date May 9, 2012
- Membrana GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79084634 - IMMULOC
- Serial number 79084634
- Registration number 4004489
- Filing date Jun 2, 2010
- Membrana GmbH
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
79085832 - FRACTIO PES
- Serial number 79085832
- Registration number 4017786
- Filing date Mar 18, 2010
- Membrana GmbH
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
79057539 - SYNCLEAR
- Serial number 79057539
- Registration number 3658280
- Filing date Apr 28, 2008
- Membrana GmbH
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
76616237 - HEXPET
- Serial number 76616237
- Registration number 3127433
- Filing date Oct 15, 2004
- MEMBRANA GmbH
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
76567628 - LIQUI-FLUX
- Serial number 76567628
- Registration number 3064144
- Filing date Dec 29, 2003
- Celgard Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76567631 - MICROLON
- Serial number 76567631
- Registration number 3013653
- Filing date Dec 29, 2003
- Celgard Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76563234 - PUREMA
- Serial number 76563234
- Registration number 3247922
- Filing date Dec 4, 2003
- MEMBRANA GmbH
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
76042134 - SMC
- Serial number 76042134
- Registration number 2590492
- Filing date May 3, 2000
- MEMBRANA GmbH
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
75904883 - EQUIFLOW
- Serial number 75904883
- Filing date Jan 27, 2000
- MEMBRANA GmbH
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
75691413 - P.E.T.
- Serial number 75691413
- Registration number 2391204
- Filing date Apr 26, 1999
- MEMBRANA GmbH
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
75669745 - SYNPHAN
- Serial number 75669745
- Registration number 2438010
- Filing date Mar 29, 1999
- MEMBRANA GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73401471 - BIO-SEP
- Serial number 73401471
- Registration number 1272590
- Filing date Nov 1, 1982
- Membrana Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73400485 - TDC
- Serial number 73400485
- Registration number 1267043
- Filing date Oct 21, 1982
- Membrana Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73388673 - MICROGLAS
- Serial number 73388673
- Registration number 1285941
- Filing date Sep 24, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73361431 - ZYLON
- Serial number 73361431
- Registration number 1241977
- Filing date Apr 26, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73361433 - NYLASORB
- Serial number 73361433
- Registration number 1241063
- Filing date Apr 26, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73361447 - ZEFLUOR
- Serial number 73361447
- Registration number 1254410
- Filing date Apr 26, 1982
- Membrana, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73361436 - TEFWEB
- Serial number 73361436
- Filing date Apr 26, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73361432 - MICROGLASS
- Serial number 73361432
- Filing date Apr 26, 1982
- Membrana, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73361434 - PRE-KOTE
- Serial number 73361434
- Registration number 1242713
- Filing date Apr 26, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73361435 - PHARMA-SEP
- Serial number 73361435
- Registration number 1585482
- Filing date Apr 26, 1982
- Membrana, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73351510 - POLYSPUN
- Serial number 73351510
- Filing date Feb 22, 1982
- Membrana Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73351511 - NYLAFLO
- Serial number 73351511
- Registration number 1254452
- Filing date Feb 22, 1982
- Membrana Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73351512 - DYNA-SEP
- Serial number 73351512
- Registration number 1262293
- Filing date Feb 22, 1982
- Membrana Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Membrana, Inc.

Organization

Patents Grantslast 30 patents

Hollow fiber membrane mats with fluid impermeable segments and rela...

Ultrafiltration membrane

Microfiltration membrane with improved filtration properties

Dialysis membrane with improved removal of middle molecules

Hydrophobic ozone-stable membrane made of polyvinylidene fluoride

Method for the elimination of leukocytes from blood

High-flux dialysis membrane with an improved separation behaviour

Device for removing leukocytes from blood

Dialysis membrane having improved ability for removal of middle mol...

Process for producing polyolefin membrane with integrally asymmetri...

Method for producing foamed polymer molded bodies and said foamed p...

Polyamide membrane with improved hydrolytic stability and method fo...

Modified polymeric shaped body, method for producing the same and u...

Membrane module for the hemodiafiltration with integrated pre- or p...

Hemodiafiltration system and method

Shaped objects for pyrogen retention and processes for their manufa...

Integrally asymmetrical polyolefin membrane

Block copolymers with sulfonated polyether sulfone units

Integrally asymmetrical polyolefin membrane for gas exchange

Method for producing foams made of polymers or polymer mixtures and...

Method for producing an integrally asymmetrical polyolefin membrane

Patents Applicationslast 30 patents

HOLLOW FIBER MEMBRANE MATS WITH FLUID IMPERMEABLE SEGMENTS AND RELA...

MOBILE SYSTEM FOR SEPARATING DONOR BLOOD BY MEANS OF GRAVITATIONAL...

METHOD FOR THE ELIMINATION OF LEUKOCYTES FROM BLOOD

METHOD FOR PRODUCING FOAMED POLYMER MOLDED BODIES AND SAID FOAMED P...

Carrier for aqueous media

Method for producing foamed polymer moulded bodies and foamed polym...

Substituted polyarylether molded body, method for the production th...

Shaped objects for pyrogen retention and processes for their manufa...

Trademarklast 30 trademarks

86736305 - LIQUI-FLUX

86125529 - MEMBRANA

86125631 - MEMBRANA

86052324 - PLASCURE

86011609 - SELECTICURE

85620602 - MACROPES

79084634 - IMMULOC

79085832 - FRACTIO PES

79057539 - SYNCLEAR

76616237 - HEXPET

76567628 - LIQUI-FLUX

76567631 - MICROLON

76563234 - PUREMA

76042134 - SMC

75904883 - EQUIFLOW

75691413 - P.E.T.

75669745 - SYNPHAN

73401471 - BIO-SEP

73400485 - TDC

73388673 - MICROGLAS

73361431 - ZYLON

73361433 - NYLASORB

73361447 - ZEFLUOR

73361436 - TEFWEB

73361432 - MICROGLASS

73361434 - PRE-KOTE

73361435 - PHARMA-SEP

73351510 - POLYSPUN

73351511 - NYLAFLO

73351512 - DYNA-SEP