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Quaternisation of polyalkylene(poly)amines
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C08G73/0226
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CHEMISTRY METALLURGY
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Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G73/00
Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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C08G73/0226
Quaternisation of polyalkylene(poly)amines
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last 30 patents
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Patent Grant
Amphoterically-modified oligopropyleneimine ethoxylates for improve...
Patent number
12,163,110
Issue date
Dec 10, 2024
BASF SE
Holger Tuerk
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Zwitterionic biocompatible polymers, methods, and uses thereof
Patent number
11,993,670
Issue date
May 28, 2024
The Board of Trustees of the University of Illinois
Gang Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Dispersible antimicrobial complex and coatings therefrom
Patent number
11,760,844
Issue date
Sep 19, 2023
Poly Group LLC
Thomas E. Hopkins
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Patent Grant
Cationic polymers with D-fructose substituents
Patent number
11,530,296
Issue date
Dec 20, 2022
Friedrich-Schiller-Universitaet Jena
Michael Gottschaldt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Free-standing non-fouling polymers, their compositions, and related...
Patent number
11,512,160
Issue date
Nov 29, 2022
University of Washington
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dispersible antimicrobial complex and coatings therefrom
Patent number
11,421,084
Issue date
Aug 23, 2022
Poly Group LLC
Thomas E. Hopkins
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Patent Grant
Wood preservative composition
Patent number
11,312,038
Issue date
Apr 26, 2022
Arch Wood Protection, Inc.
Kimberlee Thompson
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Patent Grant
Methods and compositions for clarifying produced waters for boiler...
Patent number
10,934,189
Issue date
Mar 2, 2021
Ecolab USA Inc.
Jason R. Burney
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
High-capacity anion exchange materials
Patent number
10,435,528
Issue date
Oct 8, 2019
AquaNano LLC
Han-Ting Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Processing fluid for image forming by aqueous ink, image forming me...
Patent number
10,093,828
Issue date
Oct 9, 2018
Ricoh Company, Ltd.
Shosuke Aoai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Photochemical cross-linkable polymers, methods of making photochemi...
Patent number
10,010,074
Issue date
Jul 3, 2018
University of Georgia Research Foundation, Inc.
Jason J. Locklin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Functionalized polyamines for clay mitigation
Patent number
9,994,483
Issue date
Jun 12, 2018
GCP Applied Technologies Inc.
Lawrence L. Kuo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Functionalized polyamines for clay mitigation
Patent number
9,950,953
Issue date
Apr 24, 2018
GCP Applied Technologies Inc.
Lawrence L. Kuo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and use...
Patent number
9,910,190
Issue date
Mar 6, 2018
Novartis AG
Frank Chang
G02 - OPTICS
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Patent Grant
Method and filter for removing nitrate ions
Patent number
9,902,626
Issue date
Feb 27, 2018
General Electric Company
Hongchen Dong
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Photochemical cross-linkable polymers, methods of making photochemi...
Patent number
9,879,117
Issue date
Jan 30, 2018
University of Georgia Research Foundation, Inc.
Jason J. Locklin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer stabilizers for bituminous emulsions
Patent number
9,868,856
Issue date
Jan 16, 2018
Akzo Nobel Chemicals International B.V.
Ralph Franklin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Photochemical cross-linkable polymers, methods of making photochemi...
Patent number
9,839,213
Issue date
Dec 12, 2017
The University of Georgia Research Foundation, Inc.
Jason J. Locklin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
High capacity perchlorate-selective resins from hyperbranched macro...
Patent number
9,815,712
Issue date
Nov 14, 2017
California Institute of Technology
Mamadou S. Diallo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and use...
Patent number
9,720,138
Issue date
Aug 1, 2017
Novartis AG
Frank Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Photochemical cross-linkable polymers, methods of making photochemi...
Patent number
9,714,481
Issue date
Jul 25, 2017
The University of Georgia Research Foundation, Inc.
Jason J. Locklin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Grant
Polyquaternary polymer as a depressant in a method for froth flotat...
Patent number
9,486,815
Issue date
Nov 8, 2016
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Process for the preparation of polyquarternium-I
Patent number
9,475,907
Issue date
Oct 25, 2016
Alfred E. Tiefenbacher GmbH & Co., KG
Stefan Becker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Antimicrobial cationic polyamines
Patent number
9,399,044
Issue date
Jul 26, 2016
International Business Machines Corporation
Wei Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Quaternary ammonium salt compound
Patent number
9,376,532
Issue date
Jun 28, 2016
Kao Corporation
Kyoichi Shirota
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Patent Grant
Polymer material having high capacity for hydrogen storage and prep...
Patent number
9,234,082
Issue date
Jan 12, 2016
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Zhangjian Fang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Sealing composition for semiconductor, semiconductor device and met...
Patent number
9,169,353
Issue date
Oct 27, 2015
Mitsui Chemicals, Inc.
Shoko Ono
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antimicrobial materials
Patent number
9,127,173
Issue date
Sep 8, 2015
California Institute of Technology
Choon Woo Lee
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Combined warp sizing and fixing agent and new method for fixing sul...
Patent number
9,109,134
Issue date
Aug 18, 2015
Clariant Finance (BVI) Limited
Richard Schuette
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Synthesis and application reactive antimicrobial copolymers for tex...
Patent number
8,968,421
Issue date
Mar 3, 2015
University of Georgia Research Foundation, Inc.
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
POLY(SPIROBISINDANE-ARYL PIPERIDINIUM) COPOLYMER IONOMER, ANION EXC...
Publication number
20240376266
Publication date
Nov 14, 2024
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Young Moo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMPHIPHILIC ALKOXYLATED POLYALKYLENE IMINES OR ALKOXYLATED POLYAMINES
Publication number
20240132668
Publication date
Apr 25, 2024
BASF SE
Holger TUERK
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Amphoterically-Modified Oligopropyleneimine Ethoxylates for Improve...
Publication number
20230220306
Publication date
Jul 13, 2023
BASF SE
Holger TUERK
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...
Publication number
20230124554
Publication date
Apr 20, 2023
University of Washington
Shaoyi Jiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM
Publication number
20220363841
Publication date
Nov 17, 2022
Poly Group LLC
Thomas E. Hopkins
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM
Publication number
20220356309
Publication date
Nov 10, 2022
Poly Group LLC
Thomas E. Hopkins
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ZWITTERIONIC BIOCOMPATIBLE POLYMERS, METHODS, AND USES THEREOF
Publication number
20210228737
Publication date
Jul 29, 2021
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Gang Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CATIONIC POLYMERS WITH D-FRUCTOSE SUBSTITUENTS
Publication number
20200407502
Publication date
Dec 31, 2020
Friedrich-Schiller-Universitaet Jena
Michael GOTTSCHALDT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM
Publication number
20200354527
Publication date
Nov 12, 2020
Poly Group LLC
Thomas E. Hopkins
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...
Publication number
20190002625
Publication date
Jan 3, 2019
University of Washington
Shaoyi Jiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Anti-Microbial Coating Materials
Publication number
20180362714
Publication date
Dec 20, 2018
California Institute of Technology
Robert H. GRUBBS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM
Publication number
20180340046
Publication date
Nov 29, 2018
Poly Group LLC
Thomas E. Hopkins
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATIONIC COMPOUNDS AND THEIR USE AS ANTIMYCOTIC AND ANTIMICROBIAL A...
Publication number
20180161364
Publication date
Jun 14, 2018
CHIROBLOCK GMBH
Stephan Reichl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Functionalized Polyamines For Clay Mitigation
Publication number
20180065889
Publication date
Mar 8, 2018
GCP APPLIED TECHNOLOGIES INC.
Lawrence L. Kuo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMI...
Publication number
20170367328
Publication date
Dec 28, 2017
University of Georgia Research Foundation, Inc.
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLY(OXAZOLINE-CO-ETHYLENEIMINE)-EPICHLOROHYDRIN COPOLYMERS AND USE...
Publication number
20170293050
Publication date
Oct 12, 2017
Novartis AG
Frank Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymer Stabilizers for Bituminous Emulsions
Publication number
20170267865
Publication date
Sep 21, 2017
Akzo Nobel Chemicals International B.V.
Ralph FRANKLIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTIMICROBIAL AND ANTIVIRAL PRODUCT
Publication number
20170215416
Publication date
Aug 3, 2017
Lars SCHONEMYR
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMI...
Publication number
20170137570
Publication date
May 18, 2017
University of Georgia Research Foundation, Inc.
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
ANTIMICROBIAL CATIONIC POLYAMINES
Publication number
20150342984
Publication date
Dec 3, 2015
International Business Machines Corporation
Wei Cheng
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
Polyquaternary Polymer as a Depressant in a Method for Froth Flotat...
Publication number
20150314305
Publication date
Nov 5, 2015
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SEALING COMPOSITION FOR SEMICONDUCTOR, SEMICONDUCTOR DEVICE AND MET...
Publication number
20140367868
Publication date
Dec 18, 2014
Shoko Ono
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYNTHESIS AND APPLICATION REACTIVE ANTIMICROBIAL COPOLYMERS FOR TEX...
Publication number
20140302302
Publication date
Oct 9, 2014
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
Cationic Polymers And Methods Of Providing Antistatic Properties To...
Publication number
20140303304
Publication date
Oct 9, 2014
Burkhard Frost
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Antipathogenic Guanidinium Copolymer
Publication number
20140275447
Publication date
Sep 18, 2014
John L. Lombardi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMI...
Publication number
20140242866
Publication date
Aug 28, 2014
The University of Georgia Research Foundation, Inc
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
HYDROPHILIC BIOCIDAL COATINGS
Publication number
20140163136
Publication date
Jun 12, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Glen Leon Brizius
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
High Capacity Perchlorate-Selective Resins From Hyperbranched Macro...
Publication number
20140158630
Publication date
Jun 12, 2014
Mamadou S. Diallo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PERMANENT ATTACHMENT OF AMMONIUM AND GUANIDINE-BASED ANTIMICROBIALS...
Publication number
20140141230
Publication date
May 22, 2014
Jason J. Locklin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
ANTIMICROBIAL MATERIALS
Publication number
20140030437
Publication date
Jan 30, 2014
California Institute of Technology
CHOON WOO LEE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING