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covered by C08G18/18 and C08G18/22
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CPC
C08G18/163
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Parent Industries
C
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
Current Industry
C08G18/163
covered by C08G18/18 and C08G18/22
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Patents Grants
last 30 patents
Information
Patent Grant
HydroFluoro olefin propellant in a polyurethane foam composition
Patent number
12,258,459
Issue date
Mar 25, 2025
ICP CONSTRUCTION, INC.
Andrew P. Shinko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
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
Polyurethane insulation foam composition comprising halogenated ole...
Patent number
12,202,926
Issue date
Jan 21, 2025
HUNTSMAN INTERNATIONAL LLC
Sachchida N. Singh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact resistant garment
Patent number
12,178,266
Issue date
Dec 31, 2024
Design Blue Limited
Adam Turvey
A41 - WEARING APPAREL
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
Method for producing polyurethane hard foam composite elements usin...
Patent number
12,043,694
Issue date
Jul 23, 2024
BASF SE
Olaf Jacobmeier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Benzoxazine based polyurethane resin composition
Patent number
12,024,609
Issue date
Jul 2, 2024
Huntsman International LLC
Yuefan Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid polyurethane foam formulation and foam made therefrom
Patent number
11,952,491
Issue date
Apr 9, 2024
Dow Global Technologies LLC
Rossella Riccio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vehicle windshield wiper blade
Patent number
11,945,414
Issue date
Apr 2, 2024
Canon Kabushiki Kaisha
Takehiko Aoyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
HFCO-containing isocyanate-reactive compositions, polyurethane foam...
Patent number
11,932,761
Issue date
Mar 19, 2024
Covestro LLC
Michael H. Bell
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for producing a composition comprising a polyurethane with N...
Patent number
11,845,830
Issue date
Dec 19, 2023
BOSTIK SA
Federico Sanz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
HCFO-containing polyurethane foam-forming compositions, related foa...
Patent number
11,767,407
Issue date
Sep 26, 2023
Covestro LLC
Brandon Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foam with improved insulating power
Patent number
11,718,703
Issue date
Aug 8, 2023
TEREOS STARCH AND SWEETENERS BELGIUM
Pierre Etienne Bindschendler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive useful for installing vehicle windows
Patent number
11,718,702
Issue date
Aug 8, 2023
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Niranjan Malvadkar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polyurethane insulation foam composition comprising halogenated ole...
Patent number
11,649,315
Issue date
May 16, 2023
Huntsman International LLC
Sachchida N. Singh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanate trimerization catalyst for making polyisocyanurate compr...
Patent number
11,548,973
Issue date
Jan 10, 2023
Huntsman International LLC
Hugo Verbeke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Flame-retardant polyurethane rigid foams
Patent number
11,434,321
Issue date
Sep 6, 2022
Covestro Deutschland AG
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low viscosity poly(alkynyl carbamate) polymers
Patent number
11,292,866
Issue date
Apr 5, 2022
Covestro LLC
Alan Ekin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing porous materials
Patent number
11,248,101
Issue date
Feb 15, 2022
BASF SE
Marc Fricke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant rigid polyurethane foam
Patent number
11,236,192
Issue date
Feb 1, 2022
Sekisui Chemical Co., Ltd.
Kazuhiro Okada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane product with sulfur-containing polyester polyol
Patent number
11,225,550
Issue date
Jan 18, 2022
Dow Global Technologies LLC
Christopher S. Letko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reduced flammability flexible polyurethane foam
Patent number
11,186,671
Issue date
Nov 30, 2021
Dow Global Technologies LLC
Lucie Porcelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing pultruded products on the basis of polyurethane
Patent number
11,142,616
Issue date
Oct 12, 2021
BASF SE
Bert Neuhaus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mixed metal catalyst compositions and methods for making polyuretha...
Patent number
11,046,850
Issue date
Jun 29, 2021
Evonik Operations GmbH
Jared Denis Bender
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Open-cell rigid polyurethane foam and the use thereof
Patent number
11,001,665
Issue date
May 11, 2021
Covestro Intellectual Property GmbH & Co. KG
Marcel Schornstein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition that is suitable for producing polyurethane foams and t...
Patent number
10,988,593
Issue date
Apr 27, 2021
BASF SE
Markus Schuette
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane composition
Patent number
10,982,037
Issue date
Apr 20, 2021
Sekisui Chemical Co., Ltd.
Tomonori Kajita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of forming a polyurethane foam article
Patent number
10,894,857
Issue date
Jan 19, 2021
BASF SE
Michael J. Krupa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane catalyst and application thereof
Patent number
10,889,681
Issue date
Jan 12, 2021
Yi Guo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spray foams containing non-halogenated fire retardants
Patent number
10,870,984
Issue date
Dec 22, 2020
Scott Snider
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
THERMOSETTING FOAMS HAVING IMPROVED INSULATING VALUE
Publication number
20250084200
Publication date
Mar 13, 2025
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Foamed Isocyanate-Based Polymer
Publication number
20250066530
Publication date
Feb 27, 2025
Proprietect LP
Derrick William Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
OPEN CELL FLEXIBLE ISOCYANATE-BASED FOAMS HAVING A LOW EXOTHERM DUR...
Publication number
20240279379
Publication date
Aug 22, 2024
Huntsman International LLC
Thomas Julien JONCHERAY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION
Publication number
20240271023
Publication date
Aug 15, 2024
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
ANDREAS LUTZ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION OF HARD POLYURETHANE OR POLYISOCYANURATE FOAM
Publication number
20240209138
Publication date
Jun 27, 2024
Evonik Operations GmbH
Martin GLOS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HFCO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, POLYURETHANE FOAM...
Publication number
20240132719
Publication date
Apr 25, 2024
Covestro LLC
Michael H. Bell
B32 - LAYERED PRODUCTS
Information
Patent Application
MOULDED POLYURETHANE FLEXIBLE FOAMS HAVING IMPROVED DEMOULDING TIME
Publication number
20240132654
Publication date
Apr 25, 2024
Huntsman International LLC
Annelies VANDEVELDE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE FOAMS
Publication number
20240117144
Publication date
Apr 11, 2024
COVESTRO DEUTSCHLAND AG
Dirk Hinzmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED FOAM FORMULATION
Publication number
20240076463
Publication date
Mar 7, 2024
HONEYWELL INTERNATIONAL INC.
HUIJUN-PARK YUAN
E04 - BUILDING
Information
Patent Application
PHOSPHATE RESISTANT ELECTRODEPOSITABLE COATING COMPOSITIONS
Publication number
20240076520
Publication date
Mar 7, 2024
PPG INDUSTRIES OHIO, INC.
Elizabeth Stephenie Brown-Tseng
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Viscoelastic Polyurethane Foam with Coating
Publication number
20240043644
Publication date
Feb 8, 2024
DOW GLOBAL TECHNOLOGIES LLC
Kaoru Aou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELASTOMERIC POLYURETHANE-POLYUREA COMPRISING WATER BLOWN FOAM HAVIN...
Publication number
20230399481
Publication date
Dec 14, 2023
Huntsman International LLC
Bram VANROY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED RIGID PUR AND PIR FOAM
Publication number
20230220149
Publication date
Jul 13, 2023
RECTICEL
Koen VANLANDSCHOOT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE INSULATION FOAM COMPOSITION COMPRISING HALOGENATED OLE...
Publication number
20230203232
Publication date
Jun 29, 2023
Sachchida N. Singh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF EPOXY COMPOUNDS AS CARBON DIOXIDE SCAVENGERS IN PIR COMPRISI...
Publication number
20230203231
Publication date
Jun 29, 2023
Huntsman International LLC
Thomas Julien JONCHERAY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION FOR POLYURETHANES
Publication number
20230151136
Publication date
May 18, 2023
Momentive Performance Materials Inc.
Gnuni KARAPETYAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPACT RESISTANT GARMENT
Publication number
20230145775
Publication date
May 11, 2023
Design Blue Limited
Adam Turvey
A41 - WEARING APPAREL
Information
Patent Application
THERMOSETTING FOAMS HAVING IMPROVED INSULATING VALUE
Publication number
20230110847
Publication date
Apr 13, 2023
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE INSULATING FOAMS AND PRODUCTION THEREOF
Publication number
20230095151
Publication date
Mar 30, 2023
Evonik Operations GmbH
Michael SUCHAN
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
COMPOSITION AND PROCESS FOR PRODUCING SILYLATED POLYMERS AND USE TH...
Publication number
20220259365
Publication date
Aug 18, 2022
PolyU GmbH
Klaus LANGERBEINS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HFCO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, POLYURETHANE FOAM...
Publication number
20220251374
Publication date
Aug 11, 2022
Covestro LLC
Michael H. Bell
B32 - LAYERED PRODUCTS
Information
Patent Application
METAL-SILOXANE-SILANOL(ATE) COMPOUND AS GEL CATALYST
Publication number
20220235169
Publication date
Jul 28, 2022
PolyU GmbH
Klaus LANGERBEINS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR PRODUCING FLAME-RETARDANT PUR/PIR FOAM MATERIALS
Publication number
20220177638
Publication date
Jun 9, 2022
Covestro Intellectual Property GmbH Co. KG
Rolf Albach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE COMPOSITION USEFUL FOR MAKING STABLE POLYURETHANE FOAM SYSTEMS
Publication number
20220144996
Publication date
May 12, 2022
Evonik Operations GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHAPED FLEXIBLE PU FOAM ARTICLES
Publication number
20220106432
Publication date
Apr 7, 2022
Evonik Operations GmbH
Daniela HERMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYISOCYANURATE AND POLYURETHANE FOAMS AND METHODS FOR PREPA...
Publication number
20220025144
Publication date
Jan 27, 2022
DOW GLOBAL TECHNOLOGIES LLC
Xiaolian Hu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HydroFluoro Olefin Propellant in a Polyurethane Foam Composition
Publication number
20210403666
Publication date
Dec 30, 2021
ICP ADHESIVES AND SEALANTS, INC.
Andrew P. Shinko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...