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Aluminosilicates; Clays; Zeolites
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CPC
C08G65/2657
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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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C08G65/2657
Aluminosilicates; Clays; Zeolites
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Patents Grants
last 30 patents
Information
Patent Grant
Supercritical carbon dioxide morphologically modified acid-based ha...
Patent number
10,155,848
Issue date
Dec 18, 2018
Korea PTG Co., Ltd.
Hyung Ju Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Supercritical carbon dioxide morphologically modified acid-based ha...
Patent number
10,150,836
Issue date
Dec 11, 2018
Korea PTG Co., Ltd.
Hyung Ju Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ductile polymer binders and battery components using the same
Patent number
9,056,944
Issue date
Jun 16, 2015
Dow Global Technologies LLC
Susan J. Babinec
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyglyceryl ether derivatives
Patent number
8,822,735
Issue date
Sep 2, 2014
Kao Corporation
Takafumi Nishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly (alkyl epdxides), process for making, and lubricant compositio...
Patent number
8,703,683
Issue date
Apr 22, 2014
ExxonMobil Research and Engineering Company
Abhimanyu Onkar Patil
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for changing the predefined mean molecular weight Mn during...
Patent number
8,138,283
Issue date
Mar 20, 2012
BASF SE
Rolf Pinkos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the polymerization of cyclic ethers
Patent number
7,544,766
Issue date
Jun 9, 2009
BASF SE
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst, its preparation and the polymerization of cyclic ethers o...
Patent number
7,456,249
Issue date
Nov 25, 2008
BASF SE
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst, its preparation and the polymerization of cyclic ethers o...
Patent number
7,449,422
Issue date
Nov 11, 2008
BASF SE
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst and method for the production of polytetrahydrofuran
Patent number
7,041,752
Issue date
May 9, 2006
BASF Aktiengesellschaft
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for preparing alkoxylated nonionic surfactants using hydr...
Patent number
6,646,145
Issue date
Nov 11, 2003
Cognis Deutschland GmbH
Ansgar Behler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing tetrahydrofuran polymers
Patent number
6,559,278
Issue date
May 6, 2003
Herbert Müller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyetherols by ring-opening polymerisation of...
Patent number
6,548,714
Issue date
Apr 15, 2003
BASF Aktiengesellschaft
Georg Heinrich Grosch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polytetrahydrofuran
Patent number
6,455,711
Issue date
Sep 24, 2002
BASF Aktiengesellschaft
Karsten Eller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for producing poly(alkylene ether) glycol
Patent number
6,403,842
Issue date
Jun 11, 2002
Mitsubishi Chemical Corporation
Mitsuharu Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst and method for the production of polytetrahydrofuran
Patent number
6,362,312
Issue date
Mar 26, 2002
BASF Aktiengesellschaft
Karsten Eller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for polymerizing cyclic ether
Patent number
6,359,108
Issue date
Mar 19, 2002
BASF Aktiengesellschaft
Karsten Eller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst and method for producing polytetrahydrofuran
Patent number
6,274,700
Issue date
Aug 14, 2001
BASF Aktiengesellschaft
Karsten Eller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of polytetramethylene-ether-glycol-diester u...
Patent number
6,207,793
Issue date
Mar 27, 2001
Korea PTG Co., Ltd.
Sung-Il Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polytetramethylene ether glycol dies...
Patent number
6,069,226
Issue date
May 30, 2000
BASF Aktiengesellschaft
Monika Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing polyoxytetramethylene glycol
Patent number
6,043,338
Issue date
Mar 28, 2000
BASF Aktiengesellschaft
Christoph Sigwart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of tetrahydrofuran polymers
Patent number
5,886,138
Issue date
Mar 23, 1999
Herbert Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing an alkylene oxide adduct of a compound having o...
Patent number
5,750,796
Issue date
May 12, 1998
Lion Corporation
Itsuo Hama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of polyglycerols
Patent number
5,723,696
Issue date
Mar 3, 1998
Unichema Chemie B.V.
Glyn Roberts
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a polyoxyalkylene glycol and novel metallo-alu...
Patent number
5,648,558
Issue date
Jul 15, 1997
Mitsubishi Chemical Corporation
Masakatsu Hatano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of polytetrahydrofuran
Patent number
5,641,857
Issue date
Jun 24, 1997
BASF Aktiengesellschaft
Roman Dostalek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for polymerization of tetrahydrofuran using acidic zeolite...
Patent number
5,466,778
Issue date
Nov 14, 1995
Huntsman Corporation
Timothy L. Lambert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophobicized double layer hydroxide compounds
Patent number
5,326,891
Issue date
Jul 5, 1994
Henkel Kommanditgesellschaft auf Aktien
Wolfgang Breuer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxylation catalyst
Patent number
5,012,012
Issue date
Apr 30, 1991
Lion Corporation
Hirofumi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of stereoregular poly(propylene oxide)
Patent number
4,962,281
Issue date
Oct 9, 1990
The Dow Chemical Company
David E. Laycock
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
DUCTILE POLYMER BINDERS AND BATTERY COMPONENTS USING THE SAME
Publication number
20110318646
Publication date
Dec 29, 2011
DOW GLOBAL TECHNOLOGIES LLC
Susan J. Babinec
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF POLYGLYCERYL ETHER DERIVATIVES
Publication number
20110282103
Publication date
Nov 17, 2011
KAO CORPORATION
Takafumi Nishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY (ALKYL EPOXIDES), PROCESS FOR MAKING, AND LUBRICANT COMPOSITIO...
Publication number
20110263469
Publication date
Oct 27, 2011
ExxonMobil Research and Engineering Company
Abhimanyu Onkar Patil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR CHANGING THE PREDEFINED MEAN MOLECULAR WEIGHT MN DURING...
Publication number
20100240864
Publication date
Sep 23, 2010
BASF SE
Rolf Pinkos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST, ITS PREPARATION AND THE POLYMERIZATION OF CYCLIC ETHERS O...
Publication number
20080108786
Publication date
May 8, 2008
BASF Aktiengesellschaft
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the polymerization of cyclic ethers
Publication number
20060142543
Publication date
Jun 29, 2006
BASF Aktiengesellschaft
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst, method for producing the same and method for the polymeri...
Publication number
20060046925
Publication date
Mar 2, 2006
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst and method for the production of polytetrahydrofuran
Publication number
20040220381
Publication date
Nov 4, 2004
Stephan Schlitter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation of polyetherols by ring-opening polymerization of alkyl...
Publication number
20030097027
Publication date
May 22, 2003
BASF Aktiengesellschft
Georg Heinrich Grosch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...