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containing nitrogen in addition to isocyanate or isothiocyanate nitrogen
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CPC
C08G18/714
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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
C08G18/714
containing nitrogen in addition to isocyanate or isothiocyanate nitrogen
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Patents Grants
last 30 patents
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Patent Grant
Aqueous dispersion comprising polyurethane or polyurethane-urea, pr...
Patent number
12,227,610
Issue date
Feb 18, 2025
WANHUA CHEMICAL GROUP CO., LTD
Zefeng Song
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urea group containing anti-sagging rheology control agents
Patent number
11,702,385
Issue date
Jul 18, 2023
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Xylylenediisocyanate composition, xylylenediisocyanate-modified com...
Patent number
11,254,783
Issue date
Feb 22, 2022
Mitsui Chemicals, Inc.
Satoshi Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of oligomer for optical fiber coating
Patent number
11,028,214
Issue date
Jun 8, 2021
Corning Incorporated
Yangbin Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a ring-opening polymerization product
Patent number
10,899,866
Issue date
Jan 26, 2021
Construction Research & Technology GmbH
Sophie Putzien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Xylylenediisocyanate composition, xylylenediisocyanate-modified com...
Patent number
10,640,605
Issue date
May 5, 2020
Mitsui Chemicals, Inc.
Satoshi Yamasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surfactants for polyurethane foams
Patent number
10,457,770
Issue date
Oct 29, 2019
Dow Global Technologies, LLC
Jiawen Xiong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing xylylene diisocyanates in the gaseous phase
Patent number
10,294,198
Issue date
May 21, 2019
Covestro Deutschland AG
Reinhard Halpaap
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for producing transparent polythiourethane bodies
Patent number
10,252,988
Issue date
Apr 9, 2019
Covestro Deutschland AG
Robert Maleika
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermally stable biuret and isocyanurate based surface modifying ma...
Patent number
9,751,972
Issue date
Sep 5, 2017
Interface Biologic Inc.
Sanjoy Mullick
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Binder with cyclic carbonate structures
Patent number
9,556,304
Issue date
Jan 31, 2017
Covestro Deutschland AG
Hans-Josef Laas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cosmetic or dermatological composition comprising a polymer bearing...
Patent number
8,968,711
Issue date
Mar 3, 2015
L'Oreal
Sandrine Chodorowski-Kimmes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic dermatological composition, cosmetic treatment method, and...
Patent number
8,722,025
Issue date
May 13, 2014
L'Oreal
Sandrine Chodorowski-Kimmes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conditioning agent and a method for making hair having a shape memo...
Patent number
8,349,299
Issue date
Jan 8, 2013
The Hong Kong Polytechnic University
Jinlian Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organic polyurethane shape memory material and a preparation method...
Patent number
8,318,889
Issue date
Nov 27, 2012
Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
Wen-Chiung Su
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally stable biuret and isocyanurate based surface modifying ma...
Patent number
8,318,867
Issue date
Nov 27, 2012
Interface Biologics, Inc.
Sanjoy Mullick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of supramolecular polymers containing quadruple hydroge...
Patent number
8,247,524
Issue date
Aug 21, 2012
Suprapolix B.V.
Hendricus Marie Janssen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of supramolecular polymer containing quadruple hydrogen...
Patent number
7,838,621
Issue date
Nov 23, 2010
Suprapolix B.V.
Hendricus Marie Janssen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermosetting anti-reflective coatings comprising aryl urethanes of...
Patent number
6,576,408
Issue date
Jun 10, 2003
Brewer Science, Inc.
James D. Meador
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanates containing amino groups
Patent number
6,521,707
Issue date
Feb 18, 2003
Bayer Aktiengesellschaft
Wolfgang Podszun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blocked polyisocyanates with improved thermal stability
Patent number
5,668,238
Issue date
Sep 16, 1997
Bayer Corporation
Kenneth P. Yonek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amino and ammonium isocyanates, a process for their preparation, th...
Patent number
5,310,849
Issue date
May 10, 1994
Wolff Walsrode AG
Hans-Josef Buysch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isocyanato-acylurethanes, a process for their preparation and their...
Patent number
4,921,996
Issue date
May 1, 1990
Bayer Aktiengesellschaft
Walter Schafer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azetidinedione urethanes
Patent number
4,642,342
Issue date
Feb 10, 1987
The Dow Chemical Company
Shenghong A. Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aliphatic isocyanate compounds
Patent number
4,619,999
Issue date
Oct 28, 1986
American Cyanamid Company
Girish G. Parekh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tris-azetidinedione derivative 1,3,5-triazin-2,4,6-triones
Patent number
4,612,374
Issue date
Sep 16, 1986
The Dow Chemical Company
Shenghong A. Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isocyanato-azetidinediones
Patent number
4,576,747
Issue date
Mar 18, 1986
The UpJohn Company
Shenghong A. Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, compositions and process
Patent number
4,448,816
Issue date
May 15, 1984
The Upjohn Company
Edward A. Barsa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3919228
Patent number
3,919,228
Issue date
Nov 11, 1975
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3772313
Patent number
3,772,313
Issue date
Nov 13, 1973
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SYNTHESIS OF LINEAR POLYOXAZOLIDINONES USING URETDIONES AS DIISOCYA...
Publication number
20230348657
Publication date
Nov 2, 2023
BASF SE
Aggeliki Quell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION COMPRISING POLYURETHANE OR POLYURETHANE-UREA, PR...
Publication number
20220363804
Publication date
Nov 17, 2022
WANHUA CHEMICAL GROUP CO., LTD.
Zefeng SONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Xylylenediisocyanate composition, xylylenediisocyanate-modified com...
Publication number
20200190249
Publication date
Jun 18, 2020
Mitsui Chemicals, Inc.
Satoshi YAMASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MA...
Publication number
20200165376
Publication date
May 28, 2020
EVONIK CANADA INC.
Sanjoy Mullick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Xylylenediisocyanate composition, xylylenediisocyanate-modified com...
Publication number
20190292304
Publication date
Sep 26, 2019
Mitsui Chemicals, Inc.
Satoshi YAMASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNTHESIS OF OLIGOMER FOR OPTICAL FIBER COATING
Publication number
20190225732
Publication date
Jul 25, 2019
Corning Incorporated
Yangbin Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MA...
Publication number
20180179327
Publication date
Jun 28, 2018
Interface Biologics, Inc.
Sanjoy MULLICK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SURFACTANTS FOR POLYURETHANE FOAMS
Publication number
20170320999
Publication date
Nov 9, 2017
DOW GLOBAL TECHNOLOGIES LLC
Jiawen Xiong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION CONTAINING AROMATIC NITRILES FOR THE PRODUCTION OF TRAN...
Publication number
20170029552
Publication date
Feb 2, 2017
COVESTRO DEUTSCHLAND AG
Robert MALEIKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BINDER WITH CYCLIC CARBONATE STRUCTURES
Publication number
20150203623
Publication date
Jul 23, 2015
Bayer MaterialScience AG
Hans-Josef LAAS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MA...
Publication number
20150025198
Publication date
Jan 22, 2015
Interface Biologics Inc.
Sanjoy MULLICK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECHARGEABLE BATTERY, FUNCTIONAL POLYMER, AND METHOD FOR SYNTHESIS...
Publication number
20130302679
Publication date
Nov 14, 2013
POLYTHIONE CO. LTD
Hiroshi Uemachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COSMETIC DERMATOLOGICAL COMPOSITION, COSMETIC TREATMENT METHOD, AND...
Publication number
20130017164
Publication date
Jan 17, 2013
L'Oreal
Sandrine Chodorowski-Kimmes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polymer Blend Composition Based on Carbon Dioxide and Environment-F...
Publication number
20120196958
Publication date
Aug 2, 2012
SK INNOVATION CO., LTD.
Younghyo Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MA...
Publication number
20120148774
Publication date
Jun 14, 2012
Interface Biologics Inc.
Sanjoy MULLICK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MA...
Publication number
20110207893
Publication date
Aug 25, 2011
INTERFACE BIOLOGIS INC.
Sanjoy Mullick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF SUPRAMOLECULAR POLYMERS CONTAINING QUADRUPLE HYDROGE...
Publication number
20110034641
Publication date
Feb 10, 2011
SUPRAPOLIX B.V.
HENDRICUS MARIE JANSSEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COSMETIC OR DERMATOLOGICAL COMPOSITION COMPRISING A POLYMER BEARING...
Publication number
20100239509
Publication date
Sep 23, 2010
L'Oreal
Sandrine Chodorowski-Kimmes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDITIONING AGENT AND A METHOD FOR MAKING HAIR HAVING A SHAPE MEMO...
Publication number
20090311210
Publication date
Dec 17, 2009
Jinlian Hu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organic polyurethane shape memory material and a preparation method...
Publication number
20090048418
Publication date
Feb 19, 2009
Wen-Chiung Su
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bifunctional Derivatives of Polyethylene Glycol, Their Preparation...
Publication number
20080280998
Publication date
Nov 13, 2008
Gian Maria Bonora
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation of supramolecular polymer containing quadruple hydrogen...
Publication number
20070093639
Publication date
Apr 26, 2007
SUPRAPOLIX B.V.
Henricus Marie Jassen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Isocyanates containing amino groups
Publication number
20020156228
Publication date
Oct 24, 2002
Wolfgang Podszun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Thermosetting anti-reflective coatings comprising aryl urethanes of...
Publication number
20010031428
Publication date
Oct 18, 2001
James D. Meador
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...