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C08G18/225
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CHEMISTRY METALLURGY
C08
Organic compounds
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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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C08G18/225
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last 30 patents
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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
Composite materials based on dual-cure urethane polymers and dual-c...
Patent number
12,157,790
Issue date
Dec 3, 2024
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing porous materials
Patent number
12,054,578
Issue date
Aug 6, 2024
aerogel-it GmbH
Marc Fricke
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
Translucent polyurethane or polyisocyanurate foams
Patent number
12,030,979
Issue date
Jul 9, 2024
Covestro Intellectual Property GmbH & Co. KG
Lutz Böhnke
B32 - LAYERED PRODUCTS
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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
Expanded foam solution and thermosetting expanded foam having excel...
Patent number
11,976,155
Issue date
May 7, 2024
KYUNG DONG ONE CORPORATION
Jong Hyun Yoon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant urethane resin composition
Patent number
11,958,931
Issue date
Apr 16, 2024
Sekisui Chemical Co., Ltd.
Taichi Makida
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
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Patent Grant
Method for producing a cross-linkable polymer with the formation of...
Patent number
11,905,360
Issue date
Feb 20, 2024
Stratasys, Inc.
Dirk Achten
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
HFO-containing isocyanate-reactive compositions, related foam-formi...
Patent number
11,827,735
Issue date
Nov 28, 2023
Covestro LLC
Shawn Rider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing urea urethane polymer
Patent number
11,795,343
Issue date
Oct 24, 2023
BASF SE
Huiguang Kou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Dual-curing isocyanurate polymers
Patent number
11,613,072
Issue date
Mar 28, 2023
Covestro Deutschland AG
Paul Heinz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an object from a precursor, and use of a radic...
Patent number
11,590,692
Issue date
Feb 28, 2023
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyurethane-polyisocyanurate foam
Patent number
11,584,822
Issue date
Feb 21, 2023
Dow Global Technologies LLC
Adebola O. Ogunniyi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulphur-containing polyester polyols, their production and use
Patent number
11,578,167
Issue date
Feb 14, 2023
BASF SE
Martin Ruebenacker
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
Method for producing a polyisocyanurate composite material
Patent number
11,530,290
Issue date
Dec 20, 2022
Covestro Deutschland AG
Heiko Hocke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating material, system based on Li/Bi catalysts
Patent number
11,479,633
Issue date
Oct 25, 2022
Akzo Nobel Coatings International B.V.
Peter Hoffmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for reducing aldehyde emissions in polyurethane foams
Patent number
11,479,650
Issue date
Oct 25, 2022
Dow Global Technologies LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of thermally decomposable acid as inhibitor for preparing polyi...
Patent number
11,453,739
Issue date
Sep 27, 2022
Covestro LLC
Liang Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
(Super)hydrophobic isocyanate based porous materials
Patent number
11,434,344
Issue date
Sep 6, 2022
Huntsman International LLC
Thomas Julien Joncheray
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Method for the production of thermoplastic polyoxazolidinone polymers
Patent number
11,427,671
Issue date
Aug 30, 2022
Covestro Intellectual Property GmbH & Co. KG
Carsten Koopmans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of thermoplastic polyoxazolidone polymers
Patent number
11,370,874
Issue date
Jun 28, 2022
Covestro Deutschland AG
Carsten Koopmans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urea urethanes
Patent number
11,352,506
Issue date
Jun 7, 2022
CLIQ SWISSTECH B.V.
Daniel Haveman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for modifying a casting resin and/or coating composition
Patent number
11,345,823
Issue date
May 31, 2022
CLIQ SWISSTECH B.V.
Detlef Van Pey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
THERMAL INTERFACE MATERIALS
Publication number
20240400877
Publication date
Dec 5, 2024
DOW GLOBAL TECHNOLOGIES LLC
Praveen Agarwal
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
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
CATALYST FOR PIR/PUR FOAM PRODUCTION
Publication number
20240182627
Publication date
Jun 6, 2024
Huntsman International LLC
Pietro Buono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION OF POLYURETHANE FOAM
Publication number
20240182660
Publication date
Jun 6, 2024
Evonik Operations GmbH
Michael SUCHAN
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
IMPROVED FOAM FORMULATION
Publication number
20240076463
Publication date
Mar 7, 2024
HONEYWELL INTERNATIONAL INC.
HUIJUN-PARK YUAN
E04 - BUILDING
Information
Patent Application
METHOD FOR THE PRODUCTION OF THERMOPLASTIC POLYOXAZOLIDINONES
Publication number
20240010780
Publication date
Jan 11, 2024
Covestro Deutschland AG
Elena Frick-Delaittre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UREA URETHANE COMPOUNDS
Publication number
20230348731
Publication date
Nov 2, 2023
BASF SE
Huiguang KOU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EXPANDED FOAM SOLUTION AND THERMOSETTING EXPANDED FOAM HAVING EXCEL...
Publication number
20230331897
Publication date
Oct 19, 2023
KYUNG DONG ONE CORPORATION
Jong Hyun YOON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A REACTION MIXTURE FOR MANUFACTURING AN INORGANIC-FILLER BASED CLOS...
Publication number
20230303795
Publication date
Sep 28, 2023
Huntsman International LLC
Thomas Julien JONCHERAY
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
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
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
PRODUCTION OF RIGID POLYURETHANE FOAM
Publication number
20220403089
Publication date
Dec 22, 2022
Evonik Operations GmbH
Martin Glos
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
STORAGE-STABLE THERMOLATENT CATALYSTS FOR THE POLYMERIZATION OF ISO...
Publication number
20220380512
Publication date
Dec 1, 2022
Covestro Intellectual Property GmbH & Co. KG
Piet Driest
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rigid Polyurethane Based Foam with Compression Strength and Fire Re...
Publication number
20220372205
Publication date
Nov 24, 2022
BASF SE
Markus SCHUETTE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DEGRADABLE POLYMER COMPOSITION AND METHODS OF MANUFACTURING AND USI...
Publication number
20220363802
Publication date
Nov 17, 2022
CNPC USA CORPORATION
Jiaxiang REN
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYMERIZABLE COMPOSITIONS FOR PREPARING POLYISOCYANURATE-BASED PLA...
Publication number
20220363809
Publication date
Nov 17, 2022
Covestro Intellectual Property GmbH & Co. KG
Richard Daniel Matthias Meisenheimer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING FLAMEPROOF PUR/PIR RIGID FOAMS
Publication number
20220332881
Publication date
Oct 20, 2022
Covestro Intellectual Property GmbH & Co. KG
Rolf Albach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING MATERIAL SYSTEM COMPRISING A MERCAPTO GROUP-CONTAINING COMP...
Publication number
20220306894
Publication date
Sep 29, 2022
BASF COATINGS GMBH
Peter Hoffmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYURETHANE FOAM WITH IMPROVED COMBUSTION BEHAVIOR
Publication number
20220267510
Publication date
Aug 25, 2022
DOW GLOBAL TECHNOLOGIES LLC
Dakai Ren
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
METHOD FOR THE PRODUCTION OF EPOXY-GROUP TERMINATED POLYOXAZOLIDINONES
Publication number
20220227919
Publication date
Jul 21, 2022
Covestro Intellectual Property GmbH & Co. KG
Elena Frick-Delaittre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PRODUCTION OF ISOCYANATE-GROUP TERMINATED POLYOXAZOL...
Publication number
20220204684
Publication date
Jun 30, 2022
Covestro Intellectual Property GmbH & Co. KG
Elena Frick-Delaittre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A molding based on a monolithic organic aerogel
Publication number
20220195137
Publication date
Jun 23, 2022
BASF SE
Sohajl MOVAHHED
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
POLYURETHANE AND POLYISOCYANURATE HYBRID COATINGS
Publication number
20220153910
Publication date
May 19, 2022
Liang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING POLYURETHANE-POLYISOCYANURATE ELASTOMERS, SEA...
Publication number
20220153908
Publication date
May 19, 2022
BASF SE
Julia Liese
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...