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C08G18/1825
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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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C08G18/1825
having hydroxy or primary amino groups
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Patents Grants
last 30 patents
Information
Patent Grant
Brominated flame retardant and its application in polyurethane foams
Patent number
12,187,841
Issue date
Jan 7, 2025
ALBEMARLE CORPORATION
Tse-Chong Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polyurethane systems
Patent number
12,129,329
Issue date
Oct 29, 2024
Evonik Operations GmbH
Eva Emmrich-Smolczyk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stability of polyurethane polyol blends containing halogenated olef...
Patent number
12,098,234
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
Semi-rigid polyurethane foam formulation and method for making foam...
Patent number
12,030,293
Issue date
Jul 9, 2024
Dow Global Technologies LLC
Kelly F. Kiszka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Brominated flame retardant and its application in polyurethane foams
Patent number
11,970,570
Issue date
Apr 30, 2024
ALBEMARLE CORPORATION
Tse-Chong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Foam wall structures and methods for their manufacture
Patent number
11,905,707
Issue date
Feb 20, 2024
Covestro LLC
Eric C. Giles
E04 - BUILDING
Information
Patent Grant
Formulations for high porosity chemical mechanical polishing pads w...
Patent number
11,772,230
Issue date
Oct 3, 2023
Rohm and Haas Electronic Materials CMP Holdings Inc.
Jing Ren
B24 - GRINDING POLISHING
Information
Patent Grant
Porous polyurethane polishing pad and preparation method thereof
Patent number
11,724,356
Issue date
Aug 15, 2023
SK ENPULSE CO., LTD.
Jang Won Seo
B24 - GRINDING POLISHING
Information
Patent Grant
2-part reactive urethane resin composition and method for producing...
Patent number
11,634,532
Issue date
Apr 25, 2023
Mazda Motor Corporation
Shinsuke Kataoka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Amine catalysts for the manufacture of isocyanurate polymers
Patent number
11,597,795
Issue date
Mar 7, 2023
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the reduction of aldehyde emission in polyurethane foam
Patent number
11,548,997
Issue date
Jan 10, 2023
Huntsman International LLC
Ingrid Welvaet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Three component composition for the manufacture of primer layer or...
Patent number
11,459,273
Issue date
Oct 4, 2022
Sika Technology AG
Patricia Gimeno
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Storage-stable polyurethane casting compound for embedding hollow f...
Patent number
11,427,672
Issue date
Aug 30, 2022
BASF SE
Patrick Bolze
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for producing isocyanate mixtures containing isocyanurate gr...
Patent number
11,359,045
Issue date
Jun 14, 2022
Covestro Deutschland AG
Christian Hahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane resin-forming composition, module membrane seal materi...
Patent number
11,225,547
Issue date
Jan 18, 2022
Tosoh Corporation
Futoshi Oota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a low density free-rise polyurethane foam
Patent number
11,214,647
Issue date
Jan 4, 2022
PROPRIETECT L.P.
Jing Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reactive amine catalysts for polyurethane applications
Patent number
11,208,519
Issue date
Dec 28, 2021
Evonik Operations GmbH
Juan Jesus Burdeniuc
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyurethane prepolymer with high functionality, method of preparin...
Patent number
11,186,746
Issue date
Nov 30, 2021
NOVAMAT APPLIED MATERIAL CO., LTD.
Hua Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane foam and process for producing same
Patent number
11,168,172
Issue date
Nov 9, 2021
Covestro Deutschland AG
Christian Hahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Polyurethane foams and method for making the foam
Patent number
11,124,600
Issue date
Sep 21, 2021
Dow Global Technologies LLC
Lucie Porcelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low emissions polyurethane foam made with isocyanate reactive amine...
Patent number
11,104,757
Issue date
Aug 31, 2021
Evonik Operations GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Systems, devices, and methods for inkjet-based three-dimensional pr...
Patent number
11,097,464
Issue date
Aug 24, 2021
Massachusetts Institute of Technology
Wojciech Matusik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hybrid polyols based on natural oil polyols
Patent number
11,098,158
Issue date
Aug 24, 2021
PTT Global Chemical Public Company Limited
Arne Matthew Terwillegar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst composition for producing polyurethane foam, and method fo...
Patent number
11,059,932
Issue date
Jul 13, 2021
Tosoh Corporation
Yusuke Sesoko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coated films and packages formed from same
Patent number
11,034,138
Issue date
Jun 15, 2021
Dow Global Technologies LLC
Kevin K. Miyake
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyols for improved viscoelastic foams with reduced temperature se...
Patent number
11,021,567
Issue date
Jun 1, 2021
Covestro LLC
Nigel Barksby
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst for the preparation of polyurethanes
Patent number
11,021,560
Issue date
Jun 1, 2021
BASF SE
Peter Nesvadba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross-linkable silylated polymer-based adhesive compositions
Patent number
10,995,246
Issue date
May 4, 2021
Bostik S.A.
Boris Colin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polyurethane systems
Patent number
10,995,174
Issue date
May 4, 2021
Evonik Operations GmbH
Eva Emmrich-Smolczyk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYURETHANE COMPOSITIONS, POLYURETHANE FOAMS HAVING REDUCED ODOR P...
Publication number
20240409713
Publication date
Dec 12, 2024
DOW GLOBAL TECHNOLOGIES LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHAPED FLEXIBLE PU FOAM ARTICLES
Publication number
20240384050
Publication date
Nov 21, 2024
Evonik Operations GmbH
Daniela HERMANN
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRODUCTION OF PU FOAMS USING RECYCLED POLYOLS
Publication number
20240368333
Publication date
Nov 7, 2024
Evonik Operations GmbH
Roland HUBEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION OF PU FOAMS USING RECYCLED POLYOLS
Publication number
20240309207
Publication date
Sep 19, 2024
Evonik Operations GmbH
Ralph Marquardt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRAPHDIYNE DISPERSION LIQUID, BI-COMPONENT POLYURETHANE ADHESIVE AN...
Publication number
20240309173
Publication date
Sep 19, 2024
GUANGZHOU BAIYUN TECHNOLOGY CO., LTD.
JUN SONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION OF PU FOAMS
Publication number
20240309145
Publication date
Sep 19, 2024
Evonik Operations GmbH
Annegret Terheiden
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT SYSTEM FOR PREPARING DEODORANT POLYURETHANE FOAMS
Publication number
20240309147
Publication date
Sep 19, 2024
BASF SE
Dong Dong PAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYISOCYANURATE-PREPREGS AND FIBER COMPOSITE COMPONENTS PRODUCED T...
Publication number
20240301154
Publication date
Sep 12, 2024
COVESTRO DEUTSCHLAND AG
Xingchen Liu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ISOCYANURATE-CONTAINING POLYISOCYANATE COMPOSITION WITH STABLE CHRO...
Publication number
20240034881
Publication date
Feb 1, 2024
WANHUA CHEMICAL GROUP CO., LTD.
Nuancheng WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Two-component composition for forming an injectable or pumpable org...
Publication number
20230183136
Publication date
Jun 15, 2023
WEBER MINING & TUNNELLING
Didier KOELLSCH
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
HFO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, RELATED POLYURETHA...
Publication number
20220412080
Publication date
Dec 29, 2022
Covestro LLC
Eric C. Giles
E04 - BUILDING
Information
Patent Application
FOAM WALL STRUCTURES AND METHODS FOR THEIR MANUFACTURE
Publication number
20220412081
Publication date
Dec 29, 2022
Covestro LLC
Eric C. Giles
E04 - BUILDING
Information
Patent Application
A CURABLE COMPOSITION AND A METHOD FOR APPLYING THE SAME
Publication number
20220380515
Publication date
Dec 1, 2022
DOW GLOBAL TECHNOLOGIES LLC
Yongchun Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMI-RIGID POLYURETHANE FOAM FORMULATION AND METHOD FOR MAKING FOAM...
Publication number
20220347995
Publication date
Nov 3, 2022
DOW GLOBAL TECHNOLOGIES LLC
Kelly F. Kiszka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL RESIN BLEND FOR USE IN PRODUCING STABLE POLYOL COMPONENTS
Publication number
20220340705
Publication date
Oct 27, 2022
DiAnne Pham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
2-PART REACTIVE URETHANE RESIN COMPOSITION AND METHOD FOR PRODUCING...
Publication number
20220251284
Publication date
Aug 11, 2022
MAZDA MOTOR CORPORATION
Shinsuke Kataoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for Making a Flexible Polyurethane Foam Having a Hardness G...
Publication number
20220227918
Publication date
Jul 21, 2022
Huntsman International LLC
Mark Joseph Brennan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FORMULATIONS FOR HIGH POROSITY CHEMICAL MECHANICAL POLISHING PADS W...
Publication number
20220226960
Publication date
Jul 21, 2022
Rohm and Haas Electronic Materials CMP Holdings, INC.
Jing Ren
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
MULTI-COMPONENT COMPOSITION FOR MANUFACTURING POLYURETHANE/UREA CEM...
Publication number
20220098102
Publication date
Mar 31, 2022
Construction Research & Technology GmbH
Hang XU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PROCESS FOR PRODUCING A LOW DENSITY FREE-RISE POLYURETHANE FOAM
Publication number
20220081505
Publication date
Mar 17, 2022
JING ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS WITH REDUCED AROMATIC AMINE CONTENT
Publication number
20210395431
Publication date
Dec 23, 2021
BASF SE
Markus Schuette
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE-FREE FOAM STABILIZERS FOR PRODUCING POLYURETHANE FOAMS
Publication number
20210292468
Publication date
Sep 23, 2021
BASF SE
Zeljko TOMOVIC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYURETHANE FOAM WITH LOW ODOR
Publication number
20210269576
Publication date
Sep 2, 2021
Covestro Intellectual Property GmbH & Co. KG
Ling Shi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILITY OF POLYURETHANE POLYOL BLENDS CONTAINING HALOGENATED OLEF...
Publication number
20210261716
Publication date
Aug 26, 2021
Arkema Inc.
Benjamin Bin CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION OF POLYURETHANE SYSTEMS
Publication number
20210214488
Publication date
Jul 15, 2021
Evonik Operations GmbH
Eva Emmrich-Smolczyk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ENVIRONMENTALLY FRIENDLY DRIVEN POLYURETHANE SPRAY FOAM SYSTEMS
Publication number
20210198412
Publication date
Jul 1, 2021
BASF SE
Josep-Daniel Eslava
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING ISOCYANATE MIXTURES CONTAINING ISOCYANURATE GR...
Publication number
20210171699
Publication date
Jun 10, 2021
COVESTRO DEUTSCHLAND AG
Christian Hahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE CATALYSTS FOR THE MANUFACTURE OF ISOCYANURATE POLYMERS
Publication number
20210155747
Publication date
May 27, 2021
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...