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B01
Physical, chemical processing
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B01D2321/00
Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
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B01D2321/34
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Patents Grants
last 30 patents
Information
Patent Grant
Filter system for biopharmaceutical processes
Patent number
12,129,458
Issue date
Oct 29, 2024
Sartorius Stedim Biotech GmbH
Christian Manzke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter membrane and device
Patent number
11,712,668
Issue date
Aug 1, 2023
Gambro Lundia AB
Ralf Menda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter membrane and device
Patent number
11,298,662
Issue date
Apr 12, 2022
Gambro Lundia AB
Bernd Krause
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Disposable filtration device
Patent number
11,161,078
Issue date
Nov 2, 2021
Sartorius Stedim Biotech GmbH
Thomas Loewe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Assembly for use at an area for allowing a fluid to pass therethrough
Patent number
10,758,871
Issue date
Sep 1, 2020
Koninklijke Philips N.V.
Roelant Boudewijn Hietbrink
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling membrane filtration system
Patent number
10,583,402
Issue date
Mar 10, 2020
New Jersey Institute of Technology
Wen Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for sterilizing blood purifier and blood purifier package
Patent number
10,137,234
Issue date
Nov 27, 2018
Nipro Corporation
Kimihiro Mabuchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials and methods for reducing biofouling in water treatment me...
Patent number
10,023,481
Issue date
Jul 17, 2018
Clemson University
Ezra Lucas Hoyt Cates
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Virus filter
Patent number
10,005,044
Issue date
Jun 26, 2018
Gambro Lundia AB
Markus Hornung
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Blood purifier and blood purifier package
Patent number
9,987,409
Issue date
Jun 5, 2018
Nipro Corporation
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nanocomposite membranes with advanced antifouling properties under...
Patent number
9,486,747
Issue date
Nov 8, 2016
The Curators of the University of Missouri
Baolin Deng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combination of a single-station reverse osmosis device with a hemod...
Patent number
9,474,841
Issue date
Oct 25, 2016
Manfred Völker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination of a single-station reverse osmosis device with a hemod...
Patent number
9,132,221
Issue date
Sep 15, 2015
Manfred Völker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for sterilizing blood purifier and blood purifier package
Patent number
9,056,280
Issue date
Jun 16, 2015
Nipro Corporation
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood purifier and blood purifier package
Patent number
9,050,410
Issue date
Jun 9, 2015
Nipro Corporation
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Packaged blood purification device
Patent number
8,211,362
Issue date
Jul 3, 2012
Nipro Corporation
Toshiaki Masuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysulfone type selectively permeable hollow fiber membrane module...
Patent number
7,837,042
Issue date
Nov 23, 2010
Nipro Corporation
Hideyuki Yokota
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for extracorporeal blood or plasma treatment comprising a...
Patent number
7,077,961
Issue date
Jul 18, 2006
Hospal Industrie
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-thrombogenic semipermeable membrane and method for making same
Patent number
7,056,458
Issue date
Jun 6, 2006
Hospal Industrie
Thierry Crost
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gamma-ray stabilizer and thermoplastic polymer compound including t...
Patent number
6,485,657
Issue date
Nov 26, 2002
Teijin, Limited
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blood circulation apparatus coupling device which improves biocompa...
Patent number
6,454,998
Issue date
Sep 24, 2002
Hospal Industrie
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of a neutral or cationic polymer to prevent activation of the c...
Patent number
6,423,232
Issue date
Jul 23, 2002
Hospal Industrie
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of a neutral or cationic polymer to prevent to activation of bl...
Patent number
6,177,013
Issue date
Jan 23, 2001
Hospal Industrie
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysulfone hollow fiber semipermeable membrane
Patent number
6,103,117
Issue date
Aug 15, 2000
Toray Industries, Inc.
Masaaki Shimagaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, membranes and methods for removing organic compounds fro...
Patent number
6,099,734
Issue date
Aug 8, 2000
Baxter International Inc.
Daniel R. Boggs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for the treatment of blood by extracorporeal circulation...
Patent number
6,010,475
Issue date
Jan 4, 2000
Hospal Industrie
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aqueous compositions for making ultrapure water used in microelectr...
Patent number
5,972,293
Issue date
Oct 26, 1999
SamSung Electronics Co., Ltd.
Seung-uhn Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysulfone hollow fiber semipermeable membrane
Patent number
5,938,929
Issue date
Aug 17, 1999
Toray Industries, Inc.
Masaaki Shimagaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of sterilizing a blood dialyzer having semipermeable polymer...
Patent number
5,658,466
Issue date
Aug 19, 1997
Teijin Limited
Takeyuki Kawaguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process of making a module including a polysulphonic hollow fiber m...
Patent number
5,641,450
Issue date
Jun 24, 1997
Toray Industries, Inc.
Takuichi Kobayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Membrane separating method and membrane module for processing liquids
Publication number
20230191334
Publication date
Jun 22, 2023
Technische Universitat Dresden
Bertram Skibinski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENERGY-TRANSMISSIBLE AIR FILTER SYSTEM AND METHOD
Publication number
20220404044
Publication date
Dec 22, 2022
AEROBIOTIX, INC.
David Louis Kirschman
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Light Curing for Membrane Performance
Publication number
20220266202
Publication date
Aug 25, 2022
Aqua Membranes Inc.
Rodney E Herrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIGHT FIXTURE WITH UV DISINFECTION
Publication number
20220118148
Publication date
Apr 21, 2022
Apogee Lighting Holdings, LLC
Maxim S. Shatalov
F21 - LIGHTING
Information
Patent Application
FILTER MEMBRANE AND DEVICE
Publication number
20210197134
Publication date
Jul 1, 2021
GAMBRO LUNDIA AB
Bernd KRAUSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER SYSTEM FOR BIOPHARMACEUTICAL PROCESSES
Publication number
20210102154
Publication date
Apr 8, 2021
SARTORIUS STEDIM BIOTECH GmbH
Christian MANZKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MEMBRANE AND DEVICE
Publication number
20200222858
Publication date
Jul 16, 2020
GAMBRO LUNDIA AB
Ralf MENDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE USE ASEPTIC TANGENTIAL FLOW FILTRATION SYSTEMS AND METHODS
Publication number
20200171439
Publication date
Jun 4, 2020
REPLIGEN CORPORATION
Mark A. Perreault
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DISPOSABLE FILTRATION DEVICE
Publication number
20190083936
Publication date
Mar 21, 2019
SARTORIUS STEDIM BIOTECH GmbH
Thomas LOEWE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING MEMBRANE FILTRATION SYSTEM
Publication number
20180104653
Publication date
Apr 19, 2018
NEW JERSEY INSTITUTE OF TECHNOLOGY
Wen Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR INHIBITING SCALE FORMATION WITH UV LIGHT
Publication number
20170182466
Publication date
Jun 29, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Chanbasha BASHEER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOCOMPOSITE MEMBRANES WITH ADVANCED ANTIFOULING PROPERTIES UNDER...
Publication number
20160045874
Publication date
Feb 18, 2016
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Baolin Deng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR STERILIZING BLOOD PURIFIER AND BLOOD PURIFIER PACKAGE
Publication number
20150320921
Publication date
Nov 12, 2015
NIPRO CORPORATION
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BLOOD PURIFIER AND BLOOD PURIFIER PACKAGE
Publication number
20150258264
Publication date
Sep 17, 2015
NIPRO CORPORATION
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REAL TIME SELF-STERILIZING COMPOSITE WATER FILTER AND SYSTEM FOR SAME
Publication number
20150101983
Publication date
Apr 16, 2015
Synder Filtration
Edward Yeh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Light-Assisted Membrane Treatment and Cleaning
Publication number
20150090660
Publication date
Apr 2, 2015
University of Alaska Anchorage
Aaron Dotson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE
Publication number
20130032530
Publication date
Feb 7, 2013
TORAY INDUSTRIES, INC.
Hiroki Minehara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINATION OF A SINGLE-STATION REVERSE OSMOSIS DEVICE WITH A HEMOD...
Publication number
20130032518
Publication date
Feb 7, 2013
Manfred Völker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL DEVICE AND HOLLOW FIBER MEMBRANE-BASED MEDICAL DEVICE
Publication number
20120318727
Publication date
Dec 20, 2012
ASAHI KASEI MEDICAL CO., LTD.
Katsuji Kawatani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method For Sterilizing Blood Purifier And Blood Purifier Package
Publication number
20080087599
Publication date
Apr 17, 2008
NIPRO CORPORATION
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Blood Purifier and Blood Purifier Package
Publication number
20080067122
Publication date
Mar 20, 2008
NIPRO CORPORATION
Kimihiro Mabuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polysulfone Type Selectively Permeable Hollow Fiber Membrane Module...
Publication number
20080044643
Publication date
Feb 21, 2008
NIPRO CORPORATION
Hideyuki Yokota
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber blood-processing device and method for packaging and s...
Publication number
20050063859
Publication date
Mar 24, 2005
Toshiaki Masuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus for extracorporeal blood or plasma treatment comprising a...
Publication number
20030102262
Publication date
Jun 5, 2003
Michel Thomas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Non-thrombogenic semipermeable membrane and method for making same
Publication number
20030021826
Publication date
Jan 30, 2003
Thierry Crost
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL