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C08G18/5021
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CHEMISTRY METALLURGY
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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C08G18/5021
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Patents Grants
last 30 patents
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Patent Grant
Polyurethane foam premixes containing halogenated olefin blowing ag...
Patent number
12,209,168
Issue date
Jan 28, 2025
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-component adhesive compositions, articles prepared with same an...
Patent number
12,203,011
Issue date
Jan 21, 2025
Dow Global Technologies LLC
Qingwei Meng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coating composition
Patent number
12,180,387
Issue date
Dec 31, 2024
Covestro Deutschland AG
Dorota Greszta-Franz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Two-part urethane adhesive composition
Patent number
12,173,196
Issue date
Dec 24, 2024
Sika Technology AG
Yuichi Matsuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyol compositions
Patent number
12,060,452
Issue date
Aug 13, 2024
Presidium USA, Inc.
Andrew John Tennant
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous polyurethane resin dispersion
Patent number
11,802,205
Issue date
Oct 31, 2023
AGFA NV
Hubertus Van Aert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HFO-containing compositions and methods of producing foams
Patent number
11,753,516
Issue date
Sep 12, 2023
Covestro LLC
Brandon W. Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive, laminated film using thereof and polyol composition for a...
Patent number
11,739,242
Issue date
Aug 29, 2023
DIC Corporation
Makoto Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Processes for making molded flexible foams and flexible foams produ...
Patent number
11,738,487
Issue date
Aug 29, 2023
Covestro LLC
Michelle L. Montgomery
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Aqueous polyurethane resin dispersion
Patent number
11,708,505
Issue date
Jul 25, 2023
AGFA NV
Hubertus Van Aert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filled polyurethane or polyisocyanurate foam and method of making same
Patent number
11,661,472
Issue date
May 30, 2023
Westlake Royal Building Products Inc.
Hamed Lakrout
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Processes for producing aromatic diamine-initiated polyether polyols
Patent number
11,629,225
Issue date
Apr 18, 2023
Covestro LLC
Jenna L. Caputo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing light curable energetic binder
Patent number
11,535,707
Issue date
Dec 27, 2022
United States of America as represented by the Secretary of the Army
Alexander Paraskos
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Pultrusion processes for producing fiber reinforced polyurethane co...
Patent number
11,339,260
Issue date
May 24, 2022
Covestro LLC
Albert Magnotta
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer solid electrolytes
Patent number
11,335,950
Issue date
May 17, 2022
Factorial Inc.
Peishen Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymerizable composition for optical material, method for manufact...
Patent number
11,279,791
Issue date
Mar 22, 2022
Mitsui Chemicals, Inc.
Akinori Ryu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Waterborne azido-alkyne click compositions
Patent number
11,261,344
Issue date
Mar 1, 2022
Covestro LLC
Robson F. Storey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyol system for preparing polyurethane
Patent number
11,186,670
Issue date
Nov 30, 2021
Covestro Intellectual Property GmbH & Co. KG
Erika Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable composition for optical material, optical material ob...
Patent number
11,180,602
Issue date
Nov 23, 2021
Mitsui Chemicals, Inc.
Akinori Ryu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive, laminated film using thereof and polyol composition for a...
Patent number
11,180,685
Issue date
Nov 23, 2021
DIC Corporation
Makoto Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-part curable urethane composition
Patent number
11,180,600
Issue date
Nov 23, 2021
SHOWA DENKO MATERIALS CO., LTD.
Kazuhiko Mori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing polyurethanes from oligomeric polyol compositio...
Patent number
11,078,325
Issue date
Aug 3, 2021
Presidium USA, Inc.
James Henry Blumsom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-component solventless adhesive compositions comprising an amine...
Patent number
11,078,382
Issue date
Aug 3, 2021
Dow Global Technologies LLC
Jie Wu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyurethanes prepared from oligomeric polyol compositions and poly...
Patent number
11,072,679
Issue date
Jul 27, 2021
Presidium USA, Inc.
James Henry Blumsom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition comprising oligomeric polyol compositions and polyisocy...
Patent number
11,072,680
Issue date
Jul 27, 2021
Presidium USA, Inc.
James Henry Blumsom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing oligomeric polyol compositions
Patent number
11,066,512
Issue date
Jul 20, 2021
Presidium USA, Inc.
James Henry Blumsom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oligomeric polyol compositions
Patent number
11,066,511
Issue date
Jul 20, 2021
Presidium USA, Inc.
James Henry Blumsom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Co-preparation of polyetheramines and alklyene amines
Patent number
11,015,015
Issue date
May 25, 2021
Huntsman Petrochemical LLC
Hui Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for forming a laminate comprising a two-component solventles...
Patent number
11,014,334
Issue date
May 25, 2021
Dow Global Technologies LLC
Thorsten Schmidt
B32 - LAYERED PRODUCTS
Information
Patent Grant
Two-component solventless adhesive compositions comprising an amine...
Patent number
11,008,490
Issue date
May 18, 2021
Dow Global Technologies LLC
Jie Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AG...
Publication number
20250075048
Publication date
Mar 6, 2025
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Two-Pack Polyurethane Composition
Publication number
20240199928
Publication date
Jun 20, 2024
DOW GLOBAL TECHNOLOGIES LLC
Yinzhong Guo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYETHERESTER POLYOL AND USE THEREOF FOR PRODUCING POLYURETHANE RI...
Publication number
20240026061
Publication date
Jan 25, 2024
BASF SE
Jian Feng XU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL COMPOSITIONS
Publication number
20240010786
Publication date
Jan 11, 2024
Presidium USA, Inc
Andrew John Tennant
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLED POLYURETHANE OR POLYISOCYANURATE FOAM AND METHOD OF MAKING SAME
Publication number
20230295370
Publication date
Sep 21, 2023
WESTLAKE ROYAL BUILDING PRODUCTS INC.
Hamed LAKROUT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ISOCYANATE-TERMINATED PREPOLYMERS BASED ON POLYOXYMETHYLENE-POLYOXY...
Publication number
20230235110
Publication date
Jul 27, 2023
COVESTRO DEUTSCHLAND AG
Anna-Marie Zorn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HFO-CONTAINING COMPOSITIONS AND METHODS OF PRODUCING FOAMS
Publication number
20230115571
Publication date
Apr 13, 2023
Covestro LLC
Brandon W. Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AG...
Publication number
20220403129
Publication date
Dec 22, 2022
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HCFO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, RELATED FOAM-FORM...
Publication number
20220403096
Publication date
Dec 22, 2022
Covestro LLC
Steven Schilling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT POLYURETHANE COMPOSITION FOR THE PRODUCTION OF LARGE...
Publication number
20220363806
Publication date
Nov 17, 2022
Sika Technology AG
Mame MBODJI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FORMULATED POLYOL COMPOSITONS
Publication number
20220315693
Publication date
Oct 6, 2022
DOW GLOBAL TECHNOLOGIES LLC
Alberto Fabian Negretti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METAL POLYOLS FOR USE IN A POLYURETHANE POLYMER
Publication number
20220282024
Publication date
Sep 8, 2022
DOW GLOBAL TECHNOLOGIES LLC
William J. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLED POLYURETHANE OR POLYISOCYANURATE FOAM AND METHOD OF MAKING SAME
Publication number
20220259371
Publication date
Aug 18, 2022
WESTLAKE ROYAL BUILDING PRODUCTS INC.
Hamed LAKROUT
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESSES FOR MAKING MOLDED FLEXIBLE FOAMS AND FLEXIBLE FOAMS PRODU...
Publication number
20220234262
Publication date
Jul 28, 2022
Covestro LLC
Michelle L. Montgomery
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AMINE-INITIATED POLYOLS AS NON-EMISSIVE CATALYSTS IN HR FOAM
Publication number
20220213255
Publication date
Jul 7, 2022
Covestro Intellectual Property GmbH & Co. & KG
Stefan Lindner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT ADHESIVE COMPOSITIONS, ARTICLES PREPARED WITH SAME AN...
Publication number
20220213363
Publication date
Jul 7, 2022
DOW GLOBAL TECHNOLOGIES LLC
Qingwei Meng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESIVE, LAMINATED FILM USING THEREOF AND POLYOL COMPOSITION FOR A...
Publication number
20220049140
Publication date
Feb 17, 2022
DIC CORPORATION
Makoto Nakamura
B32 - LAYERED PRODUCTS
Information
Patent Application
PROCESSES FOR PRODUCING AROMATIC DIAMINE-INITIATED POLYETHER POLYOLS
Publication number
20210371586
Publication date
Dec 2, 2021
Covestro LLC
Jenna L. Caputo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL COMPOSITIONS
Publication number
20210363290
Publication date
Nov 25, 2021
Presidium USA, Inc
Andrew John Tennant
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYURETHANE FOAMS
Publication number
20210284817
Publication date
Sep 16, 2021
Covestro Intellectual Property GmbH & Co. KG
Yefen Wei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A COATING COMPOSITION
Publication number
20210277277
Publication date
Sep 9, 2021
Covestro Intellectual Property GmbH & Co. KG
Dorota Greszta-Franz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR FORMING A LAMINATE COMPRISING A TWO-COMPONENT SOLVENTLES...
Publication number
20210197523
Publication date
Jul 1, 2021
DOW GLOBAL TECHNOLOGIES LLC
Thorsten Schmidt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS COMPRISING AN AMINE...
Publication number
20210198539
Publication date
Jul 1, 2021
DOW GLOBAL TECHNOLOGIES LLC
Jie Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING POLYURETHANE/POLYISOCYANURATE (PUR/PIR) RIGID...
Publication number
20210163662
Publication date
Jun 3, 2021
Covestro Intellectual Property GmbH & Co. KG
Ralf Koester
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE POLYMERS CURED VIA AZIDO-ALKYNE CYCLOADDITION
Publication number
20210155741
Publication date
May 27, 2021
Covestro LLC
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATERBORNE AZIDO-ALKYNE CLICK COMPOSITIONS
Publication number
20210155824
Publication date
May 27, 2021
Covestro LLC
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Stable and Low Cure-Temperature 1K Polyisocyanate
Publication number
20210061943
Publication date
Mar 4, 2021
Henkel AG & Co. KGaA
Bin Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PULTRUSION PROCESSES FOR PRODUCING FIBER REINFORCED POLYURETHANE CO...
Publication number
20210032423
Publication date
Feb 4, 2021
Covestro LLC
Albert MAGNOTTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYURETHANE FOAM SYSTEM AND APPLICATION THEREOF
Publication number
20210032398
Publication date
Feb 4, 2021
COVESTRO DEUTSCHLAND AG
Wenping Wei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AG...
Publication number
20210032430
Publication date
Feb 4, 2021
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...