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Patents Grants
last 30 patents
Information
Patent Grant
Durable biofouling protection
Patent number
12,161,977
Issue date
Dec 10, 2024
Biofouling Technologies, Inc.
Brian McMurray
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Antifouling polymer for reverse osmosis and membrane comprising same
Patent number
12,161,979
Issue date
Dec 10, 2024
National University of Singapore
Yu Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fouling-resistant reverse osmosis membrane, method for producing sa...
Patent number
12,083,481
Issue date
Sep 10, 2024
Toray Advanced Materials Korea, Inc.
Jong Min Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Durable biofouling protection
Patent number
12,059,653
Issue date
Aug 13, 2024
Biofouling Technologies, Inc.
Brian McMurray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Antimicrobial filtration membranes
Patent number
12,017,187
Issue date
Jun 25, 2024
Arrowhead Center, Inc.
Sahar Qavi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
12,012,492
Issue date
Jun 18, 2024
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Forward osmosis membrane and method of preparing same
Patent number
11,925,905
Issue date
Mar 12, 2024
BEIJING BAOSHENGTONG INTERNATIONAL ELECTRIC ENGINEERING TECHNOLOGY CO., LTD.
Chun Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanobiocatalyst and nanobiocatalytic membrane
Patent number
11,878,276
Issue date
Jan 23, 2024
University of Vermont and State Agricultural College
Appala Raju Badireddy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anti-microbial metal coatings for filters
Patent number
11,712,667
Issue date
Aug 1, 2023
Applied Membrane Technology, Inc.
Ashok K. Sharma
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
Thin wall polyether block amide membrane tubing and module
Patent number
11,554,347
Issue date
Jan 17, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
11,466,134
Issue date
Oct 11, 2022
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thin-film composite polyamide reverse osmosis membrane with anti-ba...
Patent number
11,458,440
Issue date
Oct 4, 2022
Tongji University
Zhiwei Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite reverse osmosis membrane and preparation method thereof
Patent number
11,433,358
Issue date
Sep 6, 2022
Jiangsu Bangtech Environmental Sci-Tech Co. LTD
Huiyu Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antimicrobial filtration membranes
Patent number
11,433,359
Issue date
Sep 6, 2022
Arrowhead Center, Inc.
Sahar Qavi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hollow fiber membrane for filtration of liquids
Patent number
11,395,992
Issue date
Jul 26, 2022
Pak Vitae (Private) Limited
Shayan Sohail
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High performance cross-linked triblock cationic functionalized poly...
Patent number
11,377,526
Issue date
Jul 5, 2022
Colorado School of Mines
Andrew M. Herring
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thin wall polyether block amide membrane tubing and module
Patent number
11,318,421
Issue date
May 3, 2022
Bamdad Bahar
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
Reverse osmosis membrane with hydrogel coating
Patent number
11,278,847
Issue date
Mar 22, 2022
Qun Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanobiocatalyst and nanobiocatalytic membrane
Patent number
11,266,955
Issue date
Mar 8, 2022
University of Vermont and State Agricultural College
Appala Raju Badireddy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method, spinneret and system for fabricating multilayer membranes
Patent number
11,247,180
Issue date
Feb 15, 2022
DuPont Safety & Construction, Inc.
Menno Bos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of hand-carry gravity-driven water filter with high thr...
Patent number
11,241,660
Issue date
Feb 8, 2022
Versitech Limited
Jianqiang Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hollow fiber membrane for filtration of liquids
Patent number
11,148,100
Issue date
Oct 19, 2021
Pak Vitae (Private) Limited
Shayan Sohail
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multilayer articles including coatings containing metal on microfil...
Patent number
11,135,554
Issue date
Oct 5, 2021
3M Innovative Properties Company
Chunjie Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophobic polyethylene membrane for use in venting, degassing, an...
Patent number
11,103,833
Issue date
Aug 31, 2021
Entegris, Inc.
Wai Ming Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Universal scalable and cost-effective surface modifications
Patent number
11,084,002
Issue date
Aug 10, 2021
The Regents of the University of California
Eric M. Hoek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antimicrobial phase-separable glass/polymer composite articles and...
Patent number
10,959,434
Issue date
Mar 30, 2021
Corning Incorporated
Dayue Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Colloidal antimicrobial and anti-biofouling coatings for surfaces
Patent number
10,842,148
Issue date
Nov 24, 2020
The Hong Kong University of Science and Technology
King Lun Yeung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High performance cross-linked triblock cationic functionalized poly...
Patent number
10,836,874
Issue date
Nov 17, 2020
Colorado School of Mines
Andrew M. Herring
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DURABLE BIOFOULING PROTECTION
Publication number
20240350980
Publication date
Oct 24, 2024
Biofouling Technologies, Inc.
Brian McMurray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Energy Recovery Ventilator
Publication number
20240342658
Publication date
Oct 17, 2024
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtration Films Having Dense Packing of Pores of Uniform Size and...
Publication number
20240325987
Publication date
Oct 3, 2024
MicroContinuum, Inc.
W. Dennis Slafer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions Containing Rare Earth Oxides and Precious Metals for B...
Publication number
20240292842
Publication date
Sep 5, 2024
Neo Chemicals & Oxides, LLC
Mason Reames HANELINE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES
Publication number
20240278172
Publication date
Aug 22, 2024
Liquidity Corporation
Tomás Colussi
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ANTIFOULING MEMBRANES, FILTRATION SYSTEMS, AND RELATED ASPECTS FOR...
Publication number
20240246036
Publication date
Jul 25, 2024
The Johns Hopkins University
Honggang CUI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROPHILIC GRAFTING STABILIZING A LAYER OF CRYSTALLINE FRAMEWORK S...
Publication number
20240238735
Publication date
Jul 18, 2024
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Ron KASHER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR SILVER-NANOPARTICLE-COATED MEMBRANES
Publication number
20240033692
Publication date
Feb 1, 2024
RAFIQUL ISLAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE FOR ENCLOSED SPACE AIR REMEDIATION
Publication number
20230356154
Publication date
Nov 9, 2023
University of Kentucky Research Foundation
Dibakar Bhattacharyya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN WALL POLYETHER BLOCK AMIDE MEMBRANE TUBING AND MODULE
Publication number
20230226496
Publication date
Jul 20, 2023
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER FILTRATION CARTRIDGE AND METHODS THEREOF
Publication number
20230110094
Publication date
Apr 13, 2023
Full Sun International Co., Ltd.
CHANG-HSIN WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORWARD OSMOSIS MEMBRANE AND METHOD OF PREPARING SAME
Publication number
20230076317
Publication date
Mar 9, 2023
BEIJING BAOSHENGTONG INTERNATIONAL ELECTRIC ENGINEERING TECHNOLOGY CO., LTD.
CHUN TANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIMICROBIAL FILTRATION MEMBRANES
Publication number
20230001359
Publication date
Jan 5, 2023
Arrowhead Center, Inc.
Sahar Qavi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF
Publication number
20220411596
Publication date
Dec 29, 2022
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR CONDITIONING SYSTEMS BASED ON MEMBRANES
Publication number
20220387927
Publication date
Dec 8, 2022
Kraton Polymers LLC
Roger TOCCHETTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIGHT-DRIVEN FILTRATION ANTIBACTERIAL COMPOSITE MEMBRANE AND PREPAR...
Publication number
20220331746
Publication date
Oct 20, 2022
TIANGONG UNIVERSITY
Ting-Ting LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A MEMBRANE WITH HIGH PERCOLATION POWER
Publication number
20220193617
Publication date
Jun 23, 2022
INSTITUT MINES TELECOM
Thierry VINCENT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FIBRE COMPRISING ORGANOSILANE FOR PURIFICATION OF LIQUIDS
Publication number
20220176326
Publication date
Jun 9, 2022
CONOPCO, INC., D/B/A UNILEVER
Swarnaditya HAZRA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Efficient antifouling and hydrophilic polyethersulfone ultrafiltrat...
Publication number
20220080367
Publication date
Mar 17, 2022
HANGZHOU NORMAL UNIVERSITY
Yongjin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtration Films Having Dense Packing of Pores of Uniform Size and...
Publication number
20220054986
Publication date
Feb 24, 2022
MicroContinuum, Inc.
W. Dennis Slafer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLLECTION OF CELLS FROM BIOLOGICAL FLUID
Publication number
20210387146
Publication date
Dec 16, 2021
DUKE UNIVERSITY
Michael Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYVINYLIDENE FLUORIDE RESIN-MADE POROUS MEMBRANE AND METHOD FOR P...
Publication number
20210362100
Publication date
Nov 25, 2021
MARUZEN PETROCHEMICAL CO., LTD.
Masakazu NISHIYA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANES FOR MEMBRANE DISTILLATION DESALINATION TECHNOLOGY
Publication number
20210354093
Publication date
Nov 18, 2021
University of South Africa
Edgar Mapunda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FOULING-RESISTANT REVERSE OSMOSIS MEMBRANE, METHOD FOR PRODUCING SA...
Publication number
20210291119
Publication date
Sep 23, 2021
TORAY ADVANCED MATERIALS KOREA INC.
Jong Min LEE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DURABLE BIOFOULING PROTECTION
Publication number
20210283554
Publication date
Sep 16, 2021
Biofouling Technologies, Inc.
Brian McMurray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
A SEMIPERMEABLE ARRANGEMENT
Publication number
20210236995
Publication date
Aug 5, 2021
Ernest Wai Yin Lau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
ANTIMICROBIAL PHASE-SEPARABLE GLASS/POLYMER COMPOSITE ARTICLES AND...
Publication number
20210169085
Publication date
Jun 10, 2021
Corning Incorporated
Dayue Jiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MIXED MATRIX MEMBRANE WITH GRAPHENE OXIDE AND POLYETHER AMIDE POLYM...
Publication number
20210162353
Publication date
Jun 3, 2021
Nitto Denko Corporation
Shijun Zheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN-FILM COMPOSITE POLYAMIDE REVERSE OSMOSIS MEMBRANE WITH ANTI-BA...
Publication number
20210060497
Publication date
Mar 4, 2021
Tongji University
Zhiwei WANG
C07 - ORGANIC CHEMISTRY