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having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
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C08G18/1841
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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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C08G18/1841
having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
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last 30 patents
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Patent Grant
Curable composition, cured product, and method of producing cured p...
Patent number
12,110,360
Issue date
Oct 8, 2024
Tokyo University of Science Foundation
Koji Arimitsu
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 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...
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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
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-...
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Patent Grant
Delayed action gelling catalyst compositions and methods for making...
Patent number
10,988,566
Issue date
Apr 27, 2021
Evonik Operations GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thiourethane polymers, method of synthesis thereof and use in addit...
Patent number
10,899,072
Issue date
Jan 26, 2021
Adaptive 3D Technologies
Gregory T. Ellson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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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...
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Patent Grant
Nitrogen-containing compounds suitable for use in the production of...
Patent number
10,793,662
Issue date
Oct 6, 2020
Evonik Operations GmbH
Thomas Günther
C07 - ORGANIC CHEMISTRY
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Patent Grant
TDI based low-viscosity polyisocyanates with isocyanurate groups
Patent number
10,752,728
Issue date
Aug 25, 2020
Covestro Deutschland AG
Christoph Irle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reactive amine catalysts for polyurethane applications
Patent number
10,100,141
Issue date
Oct 16, 2018
Evonik Degussa GmbH
Juan Jesus Burdeniuc
C07 - ORGANIC CHEMISTRY
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Patent Grant
Delayed action gelling catalyst compositions and methods for making...
Patent number
10,081,700
Issue date
Sep 25, 2018
Evonik Degussa GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinking catalyst comprising siloxane structural units
Patent number
9,988,482
Issue date
Jun 5, 2018
Sika Technology AG
Urs Burckhardt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
N,N,N′-trimethyl-bis-(aminoethyl) ether and its derivatives as cata...
Patent number
9,878,317
Issue date
Jan 30, 2018
Evonik Degussa GmbH
Juan Jesus Burdeniuc
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blowing catalyst
Patent number
9,382,397
Issue date
Jul 5, 2016
Huntsman Corporation Hungary ZRT
Zsolt Gaspar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing flexible polyurethane foam with hydrolysable s...
Patent number
9,290,605
Issue date
Mar 22, 2016
Dow Global Technologies LLC
Parvinder S. Walia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density full water blown polyurethane rigid foam
Patent number
9,266,991
Issue date
Feb 23, 2016
Dow Global Technologies LLC
Cecilia Girotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive polyurethane powder capable of being activated by heat
Patent number
9,133,377
Issue date
Sep 15, 2015
A. Raymond et Cie
Michel Brémont
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phthalate-free isocyanurate formulations
Patent number
8,927,634
Issue date
Jan 6, 2015
LANXESS Deutschland GmbH
Thomas Augustin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as cat...
Patent number
8,143,321
Issue date
Mar 27, 2012
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic diacid ester diols and substituted carbamates thereof for...
Patent number
7,666,919
Issue date
Feb 23, 2010
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ester alcohols and substituted carbamates thereof for minimizing de...
Patent number
7,615,580
Issue date
Nov 10, 2009
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tertiary amino alkyl amide polyurethane catalysts derived from long...
Patent number
7,192,990
Issue date
Mar 20, 2007
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Improving the physical properties of polyurethane foams using terti...
Patent number
7,189,765
Issue date
Mar 13, 2007
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing low-monomer-content TDI trimers
Patent number
6,992,186
Issue date
Jan 31, 2006
Bayer Aktiengesellschaft
Martin Brahm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing low-monomer-content TDI trimers
Patent number
6,936,678
Issue date
Aug 30, 2005
Bayer Aktiengesellschaft
Martin Brahm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalysts, in particular for the preparation of polyisocyanate poly...
Patent number
6,894,139
Issue date
May 17, 2005
BASF Aktiengesellschaft
Martin Kreyenschmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tertiary amino alkyl amide catalysts for improving the physical pro...
Patent number
6,835,757
Issue date
Dec 28, 2004
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tertiary amino alkyl amide polyurethane catalysts derived from long...
Patent number
6,762,211
Issue date
Jul 13, 2004
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Physical properties of polyurethane foams using tertiary amino alky...
Patent number
6,759,447
Issue date
Jul 6, 2004
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
IMIDE-CONTAINING POLYOLS, METHOD FOR MAKING IMIDE-CONTAINING POLYOL...
Publication number
20250043058
Publication date
Feb 6, 2025
DOW GLOBAL TECHNOLOGIES LLC
Weijun Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Curable Composition, Cured Product, and Method of Producing Cured P...
Publication number
20230212345
Publication date
Jul 6, 2023
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
Koji Arimitsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDUCTS OF AMINE CATALYSTS FOR PRODUCING ISOCYANURATE POLYMERS
Publication number
20210238341
Publication date
Aug 5, 2021
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THIOURETHANE POLYMERS, METHOD OF SYNTHESIS THEREOF AND USE IN ADDIT...
Publication number
20210170674
Publication date
Jun 10, 2021
Adaptive 3D Technologies
Gregory T. ELLSON
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
POLYURETHANE FOAM AND PROCESS FOR PRODUCING SAME
Publication number
20200017624
Publication date
Jan 16, 2020
COVESTRO DEUTSCHLAND AG
Christian Hahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REACTIVE AMINE CATALYSTS FOR POLYURETHANE APPLICATIONS
Publication number
20190048121
Publication date
Feb 14, 2019
EVONIK DEGUSSA GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DELAYED ACTION GELLING CATALYST COMPOSITIONS AND METHODS FOR MAKING...
Publication number
20190016844
Publication date
Jan 17, 2019
EVONIK DEGUSSA GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS BASED ON POLYETHER CARBONATE POLYOLS
Publication number
20180327537
Publication date
Nov 15, 2018
COVESTRO DEUTSCHLAND AG
Matthäus GOSSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKING CATALYST COMPRISING SILOXANE STRUCTURAL UNITS
Publication number
20170129987
Publication date
May 11, 2017
Sika Technology AG
Urs BURCKHARDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTIVE AMINE CATALYSTS FOR POLYURETHANE APPLICATIONS
Publication number
20160347901
Publication date
Dec 1, 2016
Air Products and Chemicals, Inc.
JUAN JESUS BURDENIUC
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LOW DENSITY FULL WATER BLOWN POLYURETHANE RIGID FOAM
Publication number
20150065592
Publication date
Mar 5, 2015
DOW GLOBAL TECHNOLOGIES LLC
Cecilia Girotti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING FLEXIBLE POLYURETHANE FOAM WITH HYDROLYSABLE S...
Publication number
20140179815
Publication date
Jun 26, 2014
DOW GLOBAL TECHNOLOGIES LLC
Parvinder S. Walia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blowing Catalyst
Publication number
20130261199
Publication date
Oct 3, 2013
Huntsman Corporation Hungary ZRt
Zsolt Gaspar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHTHALATE-FREE ISOCYANURATE FORMULATIONS
Publication number
20130090426
Publication date
Apr 11, 2013
Bayer Material Science AG
Thomas Augustin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MEDIUM DENSITY FOAMS HAVING GOOD IMPACT RESISTANCE AND A PROCESS FO...
Publication number
20130072588
Publication date
Mar 21, 2013
Bayer MaterialScience LLC
James W. Rosthauser
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
N,N,N'-Trimethyl-Bis-(Aminoethyl) Ether and its Derivatives as Cata...
Publication number
20120149794
Publication date
Jun 14, 2012
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESIVE POLYURETHANE POWDER CAPABLE OF BEING ACTIVATED BY HEAT
Publication number
20110288242
Publication date
Nov 24, 2011
A. RAYMOND ET CIE
Michel Brémont
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF BONDING
Publication number
20100236707
Publication date
Sep 23, 2010
Katia Studer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low-Monomer-Concentration, Low-Viscosity Solutions of Tdi Isocyanur...
Publication number
20080287613
Publication date
Nov 20, 2008
Joachim Simon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Water-blown polyurethane foams and a process for their production
Publication number
20080227879
Publication date
Sep 18, 2008
Bayer MaterialScience LLC
Bin Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing Viscoelastic Polyurethane-Soft Foam Materials
Publication number
20080194718
Publication date
Aug 14, 2008
BASF Aktiengesellschaft
Marita Schuster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
N,N,N,'-trimethyl-bis-(aminoethyl) ether and its derivatives as cat...
Publication number
20080015273
Publication date
Jan 17, 2008
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ester Alcohols and Substituted Carbamates Thereof for Minimizing De...
Publication number
20070235691
Publication date
Oct 11, 2007
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinkers for minimizing deterioration of polyurethane foams
Publication number
20070225393
Publication date
Sep 27, 2007
Allen Robert Arnold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aromatic diacid ester diols and substituted carbamates thereof for...
Publication number
20070219283
Publication date
Sep 20, 2007
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fusible catalysts and polyurethane products made therefrom
Publication number
20070073029
Publication date
Mar 29, 2007
Francois M. Casati
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Molded foams
Publication number
20060058405
Publication date
Mar 16, 2006
Huntsman Petrochemical Corporation
Gabor Felber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalysts useful in polyurethane foam
Publication number
20050059749
Publication date
Mar 17, 2005
Huntsman Petrochemical Corporation
Pierre Chaffanjon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Tertiary amino alkyl amide polyurethane catalysts derived from long...
Publication number
20040132851
Publication date
Jul 8, 2004
Air Products and Chemicals, Inc.
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TERTIARY AMINO ALKYL AMIDE POLYURETHANE CATALYSTS DERIVED FROM LONG...
Publication number
20040132847
Publication date
Jul 8, 2004
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...