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using halocarbonates
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CPC
C08G64/26
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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
C08G64/00
Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
Current Industry
C08G64/26
using halocarbonates
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Patents Grants
last 30 patents
Information
Patent Grant
Bischloroformate composition, bischloroformate composition producti...
Patent number
11,269,263
Issue date
Mar 8, 2022
Idemitsu Kosan Co., Ltd.
Kengo Hirata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Astaxanthin based polymer and uses thereof
Patent number
10,160,831
Issue date
Dec 25, 2018
Shenkar College of Engineering and Design
Dan Lewitus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing carbonate compound and method for producing ar...
Patent number
9,221,740
Issue date
Dec 29, 2015
Asahi Glass Company, Limited
Hidekazu Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for making polyethylene glycol carbonates
Patent number
7,816,484
Issue date
Oct 19, 2010
Dr. Reddy's Laboratories Limited
Daniel E. Verral
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oligomeric bischlorocarbonic acid esters obtained from selected cyc...
Patent number
6,590,058
Issue date
Jul 8, 2003
Bayer Aktiengesellschaft
Wolfgang Ebert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist polymers and photoresist compositions containing the same
Patent number
6,586,154
Issue date
Jul 1, 2003
Hyundai Electronics Industries Co., Ltd.
Jae Hak Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of cyclic oligocarbonates, their production and use
Patent number
6,156,871
Issue date
Dec 5, 2000
Bayer Aktiengesellschaft
Burkhard Kohler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing aliphatic-aromatic polycarbonates
Patent number
5,410,014
Issue date
Apr 25, 1995
Bayer Aktiengesellschaft
Wilfried Haese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for determining chloroformate concentration
Patent number
5,100,804
Issue date
Mar 31, 1992
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for making cyclic oligomeric aromatic polycarbonates from mo...
Patent number
5,097,009
Issue date
Mar 17, 1992
General Electric Company
Thomas J. Fyvie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water-in-oil emulsion process for producing an aromatic polycarbonate
Patent number
5,047,497
Issue date
Sep 10, 1991
Mitsubishi Kasei Corporation
Mitsuhiko Tamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Single-step method for preparing polycarbonates from bischloroformates
Patent number
5,034,505
Issue date
Jul 23, 1991
General Electric Company
James M. Silva
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polycarbonates of controlled molecular weight...
Patent number
4,973,664
Issue date
Nov 27, 1990
General Electric Company
James M. Silva
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic monocarbonate bishaloformates
Patent number
4,921,975
Issue date
May 1, 1990
General Electric Company
Thomas G. Shannon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydroquinone-bisphenol cyclic copolycarbonate oligomer
Patent number
4,920,200
Issue date
Apr 24, 1990
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing aromatic polycarbonates
Patent number
4,880,897
Issue date
Nov 14, 1989
The Dow Chemical Company
Thoi Ho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing cyclic polycarbonate oligomers
Patent number
4,814,429
Issue date
Mar 21, 1989
General Electric Company
James M. Silva
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for converting cyclic polycarbonate oligomer mixtures to lin...
Patent number
4,740,583
Issue date
Apr 26, 1988
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic polycarbonate oligomers from spirobiindane bisphenols
Patent number
4,736,016
Issue date
Apr 5, 1988
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing cyclic polycarbonate oligomer mixtures
Patent number
4,727,134
Issue date
Feb 23, 1988
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic polycarbonate oligomers and methods for their preparation an...
Patent number
4,644,053
Issue date
Feb 17, 1987
General Electric Company
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing cyclic polycarbonate oligomer from bischlorofo...
Patent number
4,616,077
Issue date
Oct 7, 1986
General Electric Company
James M. Silva
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Halogen-containing polycarbonate resin and process for producing same
Patent number
4,413,103
Issue date
Nov 1, 1983
Mitsubishi Chemical Industries., Ltd.
Kohyama Katsuhisa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macrocyclic polycarbonates
Patent number
4,299,948
Issue date
Nov 10, 1981
Bayer Aktiengesellschaft
Kurt Weirauch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of .alpha., .alpha., .alpha., .alpha.',...
Patent number
4,080,371
Issue date
Mar 21, 1978
Bayer Aktiengesellschaft
Erhard Tresper
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of .alpha., .alpha., .alpha., .alpha.',...
Patent number
3,983,146
Issue date
Sep 28, 1976
Bayer Aktiengesellschaft
Erhard Tresper
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of aliphatic diol polycarbonates
Patent number
3,966,788
Issue date
Jun 29, 1976
Societe Nationale des Poudres et Explosifs
Jean-Pierre G. Senet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3879347
Patent number
3,879,347
Issue date
Apr 22, 1975
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3875256
Patent number
3,875,256
Issue date
Apr 1, 1975
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3484411
Patent number
3,484,411
Issue date
Dec 16, 1969
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE COPOLYMER, COATING FLUID USING SAME, ELECTROPHOTOGRAP...
Publication number
20130337373
Publication date
Dec 19, 2013
Idemitsu Kosan Co., Ltd.
Kengo Hirata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE
Publication number
20120226011
Publication date
Sep 6, 2012
ASAHI GLASS COMPANY, LIMITED
Jumpei NOMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Carbonate Block Copolymers
Publication number
20110288243
Publication date
Nov 24, 2011
Guenter A. Jueptner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MAKING POLYETHYLENE GLYCOL CARBONATES
Publication number
20090054621
Publication date
Feb 26, 2009
DR. REDDY'S LABORATORIES (EU) LIMITED
Daniel E. Verral
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...