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Patents Grants
last 30 patents
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Patent Grant
Waterproof member and electronic device
Patent number
12,200,414
Issue date
Jan 14, 2025
Nitto Denko Corporation
Tamao Fukushima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Semipermeable composite membrane, method of producing same, and sem...
Patent number
12,194,419
Issue date
Jan 14, 2025
Shinshu University
Morinobu Endo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for mediation of PFAS contamination in an envi...
Patent number
12,172,909
Issue date
Dec 24, 2024
Randall P. Moore
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ion exchange membrane through UV initiation polymerization
Patent number
12,163,001
Issue date
Dec 10, 2024
Evoqua Water Technologies LLC
George Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process for production of improved nutritional products containing...
Patent number
12,161,132
Issue date
Dec 10, 2024
Arla Foods Amba
Hans Henrik Holst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High selectivity polyimide/PES blend hollow fiber membrane for gas...
Patent number
12,157,087
Issue date
Dec 3, 2024
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Base material for liquid filters
Patent number
12,157,095
Issue date
Dec 3, 2024
Teijin Limited
Ayumi Iwai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite membrane composite, method of producing zeolite membrane co...
Patent number
12,151,216
Issue date
Nov 26, 2024
NGK Insulators, Ltd.
Makiko Ichikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for obtaining protein-enriched fractions from...
Patent number
12,152,058
Issue date
Nov 26, 2024
BABYLAT AG
Zinaida Yudina
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Porous polybenzimidazole membrane supports for composite membranes
Patent number
12,138,599
Issue date
Nov 12, 2024
Battelle Memorial Institute
David Philip Hopkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
12,134,077
Issue date
Nov 5, 2024
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Natural crystalline colorant and process for production
Patent number
12,129,356
Issue date
Oct 29, 2024
E. & J. Gallo Winery
Joseph Rossi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separators with fibrous mat, lead acid batteries using the same, an...
Patent number
12,113,237
Issue date
Oct 8, 2024
Daramic, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous membrane, composite membrane, and method for producing porou...
Patent number
12,097,470
Issue date
Sep 24, 2024
Toray Industries, Inc.
Shun Shimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanoparticles for use in membranes
Patent number
12,097,471
Issue date
Sep 24, 2024
Evoqua Water Technologies LLC
Gregory R Collins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High flow liquid filtration device including a porous polyparaxylyl...
Patent number
12,090,449
Issue date
Sep 17, 2024
W. L. Gore & Associates, Inc.
Scott J. Zero
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Semipermeable composite membrane, method of producing same, and sem...
Patent number
12,090,446
Issue date
Sep 17, 2024
Shinshu University
Morinobu Endo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Gas sensor
Patent number
12,078,606
Issue date
Sep 3, 2024
Figaro Engineering Inc.
Masakazu Sai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane and device for treating restless leg syndrome
Patent number
12,070,537
Issue date
Aug 27, 2024
Gambro Lundia AB
Angelito A. Bernardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification of oligosaccharides
Patent number
12,065,462
Issue date
Aug 20, 2024
GLYCOM A/S
Nikolay Khanzhin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Performance enhancing additives for fiber formation and polysulfone...
Patent number
RE50084
Issue date
Aug 20, 2024
Fresenius Medical Care Holdings, Inc.
Cheryl Ford
Information
Patent Grant
Hemodialyzer for blood purification
Patent number
12,059,657
Issue date
Aug 13, 2024
Gambro Lundia AB
Markus Hornung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Membrane for blood purification
Patent number
12,059,658
Issue date
Aug 13, 2024
Gambro Lundia AB
Adriana Boschetti-De-Fierro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Forward osmosis membrane and method of forming a forward osmosis me...
Patent number
12,048,897
Issue date
Jul 30, 2024
Nanyang Technological University
Chuyang Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the purification of oligonucleotides
Patent number
12,043,642
Issue date
Jul 23, 2024
Genentech, Inc.
Joerg Lill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separators with fibrous mat, lead acid batteries using the same, an...
Patent number
12,034,181
Issue date
Jul 9, 2024
Daramic, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Forward osmosis composite membranes for concentration of lithium co...
Patent number
12,030,017
Issue date
Jul 9, 2024
UT-Battelle, LLC
Ramesh R. Bhave
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crosslinked polymer membranes and methods of their production
Patent number
12,030,015
Issue date
Jul 9, 2024
Saudi Arabian Oil Company
Justin Tyler Vaughn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membranes for gas separation
Patent number
12,023,633
Issue date
Jul 2, 2024
OHIO STATE INNOVATION FOUNDATION
W. S. Winston Ho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR PURIFYING A FLUID WITH A SILICO...
Publication number
20250018345
Publication date
Jan 16, 2025
1934612 ONTARIO INC.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Dispensing Apparatus For Producing and Dispensing Alkaline Water
Publication number
20250011212
Publication date
Jan 9, 2025
Dmitrii V. Tateosov
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
NATURAL CRYSTALLINE COLORANT AND PROCESS FOR PRODUCTION
Publication number
20250011573
Publication date
Jan 9, 2025
E. & J. GALLO WINERY
Joseph Rossi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COVALENT ORGANIC FRAMEWORK MEMBRANES, METHODS AND USES THEREOF
Publication number
20250001368
Publication date
Jan 2, 2025
National University of Singapore
DAN ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD AND SYSTEM OF NMMO AND NMMO HYDRATE CRYSTAL OBT...
Publication number
20240425469
Publication date
Dec 26, 2024
B-FCTL CO., LTD.
Wanli LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separation Membrane
Publication number
20240399300
Publication date
Dec 5, 2024
SEIKO EPSON CORPORATION
Kei TADACHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMALLY CROSSLINKED POLYTRIAZOLE SEPARATION MEMBRANES
Publication number
20240390865
Publication date
Nov 28, 2024
King Abdullah University of Science and Technology
Stefan CHISCA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYETHYLENE MICROPOROUS MEMBRANE, METHOD FOR MANUFACTURING THE SAM...
Publication number
20240382909
Publication date
Nov 21, 2024
SK INNOVATION CO., LTD.
In Hwa JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN PERMEABLE MEMBRANE INCLUDING OF PdCu ALLOY AND METHOD FOR...
Publication number
20240382908
Publication date
Nov 21, 2024
Tanaka Kikinzoku Kogyo K.K.
Daisuke HORIKAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYNTHESIS OF GRAPHENE-MODIFIED POLYURETHANE FOAM MEMBRANE FOR SEPAR...
Publication number
20240367111
Publication date
Nov 7, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Tawfik Abdo SALEH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAMINATED FILM
Publication number
20240359142
Publication date
Oct 31, 2024
TEIJIN LIMITED
Mami IKUTA
B32 - LAYERED PRODUCTS
Information
Patent Application
REACTOR MODULE AND SEPARATION MEMBRANE MODULE
Publication number
20240350983
Publication date
Oct 24, 2024
NGK Insulators, Ltd.
Kosuke NAKAGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AN...
Publication number
20240356157
Publication date
Oct 24, 2024
DARAMIC, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D PRINTED THIN FILM COMPOSITE MEMBRANES
Publication number
20240350982
Publication date
Oct 24, 2024
University of Connecticut
Jeffrey R. McCutcheon
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Gas Exchange Composite Membranes and Methods of Use Thereof
Publication number
20240342352
Publication date
Oct 17, 2024
The Regents of the University of California
Shuvo Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS CROSSLINKED POLYMER MEMBRANE AND PROCESS FOR FABRICATIN...
Publication number
20240342645
Publication date
Oct 17, 2024
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
Jong Suk LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Molecular Sieve Membrane and Methods Thereof
Publication number
20240342664
Publication date
Oct 17, 2024
University of Maryland, College Park
Chen Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR REMOVING BUBBLES FROM FLUID SAMPLE WITH SL...
Publication number
20240335766
Publication date
Oct 10, 2024
Siemens Healthcare Diagnostics Inc.
Janine Cox
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOFILTRATION SYSTEM AND METHOD
Publication number
20240307823
Publication date
Sep 19, 2024
BL Technologies, Inc.
Jianwen ZHAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN-FILM COMPOSITE MEMBRANES HAVING IMPROVED ADHESION BETWEEN LAYE...
Publication number
20240299887
Publication date
Sep 12, 2024
Compact Membrane Systems, Inc.
Sudipto MAJUMDAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION
Publication number
20240299878
Publication date
Sep 12, 2024
Saudi Arabian Oil Company
Justin Tyler Vaughn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE, AND SPIRAL MEMBRANE ELEMENT
Publication number
20240293783
Publication date
Sep 5, 2024
Nitto Denko Corporation
Tomotsugu MIYABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE SEPARATION PROCESS FOR VINYLAMINE-CONTAINING POLYMERS
Publication number
20240287742
Publication date
Aug 29, 2024
Solenis Technologies, L.P.
Cecil Coutinho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A COMPOSITION, A METHOD OF MAKING A COMPOSITION, AND A FILTRATION M...
Publication number
20240278182
Publication date
Aug 22, 2024
NEMATIQ IP PTY LTD
Shannon Paul PAPWORTH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHENOLIC-GRAPHENE OXIDE COMPOSITIONS
Publication number
20240278194
Publication date
Aug 22, 2024
MONASH UNIVERSITY
Mainak MAJUMDER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
METHOD FOR PRODUCING PURIFIED AQUEOUS HYDROGEN PEROXIDE SOLUTION
Publication number
20240279060
Publication date
Aug 22, 2024
Mitsubishi Gas Chemical Company, Inc.
Kohei SHIGETA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MEMBRANE FILTERS FOR WATER AND WASTEWATER TREATMENT AND METHOD OF P...
Publication number
20240261734
Publication date
Aug 8, 2024
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY - ACADEMIC COOPERATION FOUNDATION)
Kwang Ho CHOO
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
METHOD AND DEVICE FOR ISOLATING AND PURIFYING MINUTE USEFUL SUBSTANCE
Publication number
20240238729
Publication date
Jul 18, 2024
DAICEL CORPORATION
Shuji NAKATSUKA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...