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Polycondensates having carboxylic or carbonic ester groups in the main chain
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C08G18/42
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C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00
Polymeric products of isocyanates or isothiocyanates
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C08G18/42
Polycondensates having carboxylic or carbonic ester groups in the main chain
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Patents Grants
last 30 patents
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Patent Grant
Urethane prepolymer, adhesive, multilayer body and synthetic leather
Patent number
12,168,741
Issue date
Dec 17, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Ryo Kawamura
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Foam composites and methods of preparation thereof
Patent number
12,168,725
Issue date
Dec 17, 2024
Westlake Royal Building Products (USA) Inc.
Edward F. Cassidy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Extruded polyurethane surface films
Patent number
12,168,743
Issue date
Dec 17, 2024
3M Innovative Properties Company
Charlie Chia-Tie Ho
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic polyurethanes with high moisture vapor transmission a...
Patent number
12,162,974
Issue date
Dec 10, 2024
Lubrizol Advanced Materials, Inc.
Julius Farkas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Water-based coating composition and method for forming multilayer c...
Patent number
12,163,046
Issue date
Dec 10, 2024
BASF Coatings GmbH
Hisayuki Nakashima
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for producing polyurethane-polyisocyanurate elastomers, sea...
Patent number
12,162,973
Issue date
Dec 10, 2024
BASF SE
Julia Liese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spherical particles comprising carbon nanomaterial-graft-polyuretha...
Patent number
12,157,786
Issue date
Dec 3, 2024
Xerox Corporation
Robert Claridge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solventless adhesive composition process and laminate with same
Patent number
12,157,841
Issue date
Dec 3, 2024
Dow Global Technologies LLC
Chenyan Bai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the production of hot melt adhesives having a low emiss...
Patent number
12,157,840
Issue date
Dec 3, 2024
Henkel AG & Co. KGaA
Uwe Franken
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Using a polyol mixture comprising PBD for creating a PU-based artif...
Patent number
12,152,352
Issue date
Nov 26, 2024
Advanced Polymer Technologies Corp.
Stephan Sick
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Silicone-polyester copolymer, sealants comprising same, and related...
Patent number
12,146,034
Issue date
Nov 19, 2024
Dow Silicones Corporation
Emmanuel Duquesne
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for diisocyanate recovery from distillation residues with bi...
Patent number
12,139,447
Issue date
Nov 12, 2024
Covestro Deutschland AG
Anna-Marie Zorn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyurethane polymer having a hardness of less than or equal to 60...
Patent number
12,139,607
Issue date
Nov 12, 2024
Covestro Intellectual Property GmbH & Co. KG
Yi Shen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Aqueous binder formulation based on functionalized polyurethanes
Patent number
12,134,695
Issue date
Nov 5, 2024
BASF SE
Wolfgang Paulus
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Modified polyurethane carrier substrate
Patent number
12,129,334
Issue date
Oct 29, 2024
KUROKI INDUSTRIAL CO., LTD.
Chih-Lung Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oriented biodegradable polyurethanes
Patent number
12,129,333
Issue date
Oct 29, 2024
POLYNOVO BIOMATERIALS PTY LIMITED
Timothy Graeme Moore
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photocurable resin composition and use thereof
Patent number
12,122,867
Issue date
Oct 22, 2024
Arisawa Mfg. Co., Ltd.
Makoto Tai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Soil and dirt repellent powder coatings
Patent number
12,122,934
Issue date
Oct 22, 2024
AWI Licensing LLC
Steven L. Masia
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Flexible gastight material for landfill site, and preparation metho...
Patent number
12,122,937
Issue date
Oct 22, 2024
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Qiang Xue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coating compositions for application utilizing a high transfer effi...
Patent number
12,122,932
Issue date
Oct 22, 2024
Axalta Coating Systems IP Co., LLC
John R. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Urethane exchange catalysts and methods for reprocessing cross-link...
Patent number
12,116,450
Issue date
Oct 15, 2024
Northwestern University
David J. Fortman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solventless adhesive composition and method for preparing the same
Patent number
12,116,507
Issue date
Oct 15, 2024
Dow Global Technologies LLC
Chenyan Bai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Golf ball
Patent number
12,109,458
Issue date
Oct 8, 2024
Sumitomo Rubber Industries, Ltd.
Takumi Kaneko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Beta-hydroxyphosphonate functionalized polyols
Patent number
12,110,306
Issue date
Oct 8, 2024
Dow Global Technologies LLC
Christopher S. Letko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid-solid phase-change materials
Patent number
12,104,008
Issue date
Oct 1, 2024
Stepan Company
Zhenhua Cui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Foamed isocyanate-based polymer
Patent number
12,098,235
Issue date
Sep 24, 2024
Proprietect L.P.
Derrick William Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive composition for flexible lamination
Patent number
12,098,307
Issue date
Sep 24, 2024
Henkel AG & Co. KGaA
Guilherme Rodrigues Fernandes
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyol pre-mixes having improved shelf life
Patent number
12,098,260
Issue date
Sep 24, 2024
Arkema Inc.
Benjamin Bin Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HFO-containing isocyanate-reactive compositions, related polyuretha...
Patent number
12,098,545
Issue date
Sep 24, 2024
Covestro LLC
Eric C. Giles
E04 - BUILDING
Information
Patent Grant
Electrophotography cleaning blade, process cartridge, and electroph...
Patent number
12,092,984
Issue date
Sep 17, 2024
Canon Kabushiki Kaisha
Hidekazu Matsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METH...
Publication number
20240417503
Publication date
Dec 19, 2024
Covestro LLC
Brandon W. PARKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A MOISTURE RESISTANT TWO-COMPONENT ADHESIVE COMPOSITION
Publication number
20240417607
Publication date
Dec 19, 2024
DOW GLOBAL TECHNOLOGIES LLC
Yanbin Fan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCONDUCTIVE COMPOSITION
Publication number
20240417602
Publication date
Dec 19, 2024
Toyobo Co., Ltd.
Naomi TAKIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCONDUCTIVE COMPOSITION
Publication number
20240409791
Publication date
Dec 12, 2024
Toyobo Co., Ltd.
Naomi TAKIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polyester Polyol and Polyurethane Polymers Made Therefrom
Publication number
20240409678
Publication date
Dec 12, 2024
3M Innovative Properties Company
Yongshang Lu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR FORMING POLYURETHANE COVERS FOR GOLF BALLS USING FOAM CO...
Publication number
20240408455
Publication date
Dec 12, 2024
Acushnet Company
Shawn Ricci
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYURETHANE FOAMS COMPRISING A SILOXANE RICH NUCLEATING AGENT
Publication number
20240400778
Publication date
Dec 5, 2024
Momentive Performance Materials Inc.
Pierre CHAFFANJON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME
Publication number
20240392059
Publication date
Nov 28, 2024
WESTLAKE ROYAL BUILDING PRODUCTS INC.
Hamed LAKROUT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILMS COMPRISING ALIPHATIC THERMOPLASTIC POLYURETHANES THAT ARE USE...
Publication number
20240392081
Publication date
Nov 28, 2024
Eastman Chemical Company
ROBERT ERIK YOUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR POLYURETHANE ELASTOMER, AND POLYURETHANE ELASTOMER
Publication number
20240392060
Publication date
Nov 28, 2024
DAICEL CORPORATION
Takeru KAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUIT TUBE AND THERMOPLASTIC POLYESTER ELASTOMER RESIN COMPOSITION
Publication number
20240384024
Publication date
Nov 21, 2024
TOYOBO MC Corporation
Shinji HARADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RENEWABLE LOW VISCOSITY ALGAE-BASED POLYESTER-POLYOLS FOR BIODEGRAD...
Publication number
20240376248
Publication date
Nov 14, 2024
The Regents of the University of California
Michael David Burkart
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION METHOD OF SELF-THIXOTROPIC POLYURETHANE CURING AGENT, S...
Publication number
20240376249
Publication date
Nov 14, 2024
SHENZHEN FEIYANG PROTECH CORP., LTD
Poli ZHAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous Polyurethane-Urea Dispersion
Publication number
20240368425
Publication date
Nov 7, 2024
COVESTRO DEUTSCHLAND AG
Yingdan Zhu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PREPARING A POLYURETHANE POLYMER
Publication number
20240368443
Publication date
Nov 7, 2024
BOSTIK SA
Guillaume MICHAUD
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RIGID POLYURETHANE FOAMS BASED ON FATTY-ACID-MODIFIED POLYETHER POL...
Publication number
20240360268
Publication date
Oct 31, 2024
BASF SE
Tobias KALUSCHKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CO-POLYESTER POLYOLS AND CO-POLYESTERS INCLUDING GLYCOLS AND POLYUR...
Publication number
20240360269
Publication date
Oct 31, 2024
The LYCRA Company LLC
OGUZHAN CELEBI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
AQUEOUS POLYURETHANE DISPERSION
Publication number
20240352178
Publication date
Oct 24, 2024
ALLNEX AUSTRIA GMBH
Robert HARRER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FILMS COMPRISING ALIPHATIC THERMOPLASTIC POLYURETHANES AND POLYVINY...
Publication number
20240351320
Publication date
Oct 24, 2024
Eastman Chemical Company
ROBERT ERIK YOUNG
B32 - LAYERED PRODUCTS
Information
Patent Application
EXTRUDABLE POLYURETHANE ARTICLES AND COMPOSITIONS AND METHODS OF MA...
Publication number
20240343857
Publication date
Oct 17, 2024
3M Innovative Properties Company
Joseph D. Rule
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
GEOMETRIC CONFIGURATIONS FOR GASTRIC RESIDENCE SYSTEMS
Publication number
20240342081
Publication date
Oct 17, 2024
Lyndra Therapeutics, Inc.
Andrew BELLINGER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Two-Component Polyurethane Adhesive Composition for Film Lamination
Publication number
20240336818
Publication date
Oct 10, 2024
Henkel AG & Co. KGaA
Marcel Blodau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF
Publication number
20240336720
Publication date
Oct 10, 2024
BASF SE
Xiu Juan Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Millable polyurethane rubber, preparation method and use thereof
Publication number
20240336719
Publication date
Oct 10, 2024
QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jinchun LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH-SOLIDS CURABLE FILM-FORMING COMPOSITIONS AND METHODS OF IMPROV...
Publication number
20240327564
Publication date
Oct 3, 2024
PPG INDUSTRIES OHIO, INC.
Jun Deng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MOISTURE CURABLE POLYURETHANE HOT-MELT ADHESIVE HAVING IMPROVED HEA...
Publication number
20240318058
Publication date
Sep 26, 2024
Sika Technology AG
Peng TONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYOLS, POLYURETHANE DISPERSIONS, AND USES THEREOF
Publication number
20240318033
Publication date
Sep 26, 2024
Checkerspot, Inc.
Scott FRANKLIN
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
A Hemostatic Tissue Adhesive Composition Comprising An NCO-Terminat...
Publication number
20240317923
Publication date
Sep 26, 2024
Peters Surgical
Valerie Vidal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PRODUCING IMPROVED RIGID POLYISOCYANURATE FOAMS BASED O...
Publication number
20240309162
Publication date
Sep 19, 2024
BASF SE
Tobias KALUSCHKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER POLYMER
Publication number
20240309150
Publication date
Sep 19, 2024
PPG INDUSTRIES OHIO, INC.
Paul Hubert Lamers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...