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Non-metals or compounds thereof
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CPC
C08G65/2669
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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
C08G65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
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C08G65/2669
Non-metals or compounds thereof
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Patents Grants
last 30 patents
Information
Patent Grant
Process of manufacturing polyols
Patent number
11,479,642
Issue date
Oct 25, 2022
Dow Global Technologies LLC
Arjun Raghuraman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of manufacturing polyols
Patent number
11,198,760
Issue date
Dec 14, 2021
Dow Global Technologies LLC
Arjun Raghuraman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of manufacturing surfactants and lubricants
Patent number
11,186,683
Issue date
Nov 30, 2021
Dow Global Technologies LLC
Arjun Raghuraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for transitioning reactors from base-catalyzed polyol produ...
Patent number
9,994,506
Issue date
Jun 12, 2018
Covestro LLC
Peter Uthe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polyether polyols having primary hydroxyl end...
Patent number
9,029,495
Issue date
May 12, 2015
Bayer MaterialScience AG
Hartmut Nefzger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acid catalyzed polymerization of aqueous epoxy resin emulsions and...
Patent number
6,331,583
Issue date
Dec 18, 2001
Air Products and Chemicals, Inc.
Frederick Herbert Walker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of hydroxyl group-containing alkoxylation products of o...
Patent number
4,645,817
Issue date
Feb 24, 1987
Bayer Aktiengesellschaft
Joachim Probst
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Energetic copolymers and method of making same
Patent number
4,483,978
Issue date
Nov 20, 1984
S R I International
Gerald E. Manser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cationic polymerization
Patent number
4,393,199
Issue date
Jul 12, 1983
S R I International
Gerald E. Manser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3795701
Patent number
3,795,701
Issue date
Mar 5, 1974
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3349069
Patent number
3,349,069
Issue date
Oct 24, 1967
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3206410
Patent number
3,206,410
Issue date
Sep 14, 1965
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2917468
Patent number
2,917,468
Issue date
Dec 15, 1959
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS OF MANUFACTURING POLYOLS
Publication number
20200231738
Publication date
Jul 23, 2020
DOW GLOBAL TECHNOLOGIES LLC
Arjun Raghuraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PRODUCTION OF POLYETHER POLYOLS COMPRISING TERMINAL...
Publication number
20120196999
Publication date
Aug 2, 2012
Bayer MaterialScienceAG
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyether polymer and process for producing the same
Publication number
20050059798
Publication date
Mar 17, 2005
Hidenori Onishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...