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Jose F. Pazos
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Havertown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer polyols, processes for their preparation, and the use there...
Patent number
12,006,413
Issue date
Jun 11, 2024
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polyoxyalkylene polyols by the continuous add...
Patent number
10,961,347
Issue date
Mar 30, 2021
Covestro LLC
Edward P. Browne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Base-catalyzed, long-chain, active polyethers from short chain DMC-...
Patent number
10,851,197
Issue date
Dec 1, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Product-to-product process for preparation of low viscosity polyoxy...
Patent number
10,738,155
Issue date
Aug 11, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Product-to-product process for preparation of low viscosity polyoxy...
Patent number
10,723,829
Issue date
Jul 28, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Product-to-product process for preparation of low viscosity polyoxy...
Patent number
10,723,830
Issue date
Jul 28, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method to increase the resistance of double metal cyanide catalysts...
Patent number
10,669,368
Issue date
Jun 2, 2020
Covestro LLC
Edward P. Browne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Base-catalyzed, long chain, active polyethers from short chain DMC-...
Patent number
9,051,412
Issue date
Jun 9, 2015
Bayer MaterialScience LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Active polymer polyols and a process for their production
Patent number
8,987,396
Issue date
Mar 24, 2015
Bayer MaterialScience LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of polymer polyols
Patent number
8,877,863
Issue date
Nov 4, 2014
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of polymer polyols
Patent number
8,470,927
Issue date
Jun 25, 2013
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Double metal cyanide-catalyzed, low unsaturation polyethers from bo...
Patent number
7,323,605
Issue date
Jan 29, 2008
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyether polyols
Patent number
6,776,925
Issue date
Aug 17, 2004
Bayer Aktiengesellschaft
Jörg Hofmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyether polyols
Patent number
6,670,406
Issue date
Dec 30, 2003
Bayer Aktiengesellschaft
Jörg Hofmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for decreasing the propensity for phase-out of the high mole...
Patent number
6,083,420
Issue date
Jul 4, 2000
Bayer Antwerp N.V.
Jeffrey J. Lear
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for decreasing the propensity for phase-out of the high mole...
Patent number
5,958,994
Issue date
Sep 28, 1999
ARCO Chemical Technology, L.P.
Jeffrey J. Lear
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam test for double metal cyanide-catalyzed polyols
Patent number
5,919,988
Issue date
Jul 6, 1999
ARCO Chemical Technology, L.P.
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of double metal cyanide-catalyzed polyols by continuous...
Patent number
5,777,177
Issue date
Jul 7, 1998
ARCO Chemical Technology, L.P.
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of oxyalkylation employing solid, heterogeneous oxyalkylati...
Patent number
5,773,525
Issue date
Jun 30, 1998
ARCO Chemical Technology, L.P.
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous preparation of low unsaturation polyoxyalkylene polyethe...
Patent number
5,689,012
Issue date
Nov 18, 1997
ARCO Chemical Technology, L.P.
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of oxyalkylation employing solid, heterogeneous MgO catalyst
Patent number
5,679,764
Issue date
Oct 21, 1997
ARCO Chemical Technology, L.P.
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Productive process for making conventional and low-unsaturation pol...
Patent number
5,364,973
Issue date
Nov 15, 1994
Arco Chemical Technology
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYMER POLYOLS, PROCESSES FOR THEIR PREPARATION, AND THE USE THERE...
Publication number
20230220174
Publication date
Jul 13, 2023
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCT-TO-PRODUCT PROCESS FOR PREPARATION OF LOW VISCOSITY POLYOXY...
Publication number
20200199292
Publication date
Jun 25, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING POLYOXYALKYLENE POLYOLS BY THE CONTINUOUS ADD...
Publication number
20200199295
Publication date
Jun 25, 2020
Covestro LLC
Edward P. Browne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCT-TO-PRODUCT PROCESS FOR PREPARATION OF LOW VISCOSITY POLYOXY...
Publication number
20200199285
Publication date
Jun 25, 2020
Covestro LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BASE-CATALYZED, LONG-CHAIN, ACTIVE POLYETHERS FROM SHORT CHAIN DMC-...
Publication number
20150218303
Publication date
Aug 6, 2015
Bayer MaterialScience LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACTIVE POLYMER POLYOLS AND A PROCESS FOR THEIR PRODUCTION
Publication number
20140275471
Publication date
Sep 18, 2014
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD TO INCREASE THE RESISTANCE OF DOUBLE METAL CYANIDE CATALYSTS...
Publication number
20140275313
Publication date
Sep 18, 2014
Edward P. Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BASE-CATALYZED, LONG CHAIN, ACTIVE POLYETHERS FROM SHORT CHAIN DMC-...
Publication number
20140275312
Publication date
Sep 18, 2014
Bayer MaterialScience LLC
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCTION OF POLYMER POLYOLS
Publication number
20130261207
Publication date
Oct 3, 2013
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS MADE WITH ALKOXYLATED VEGETABLE OIL HYDROXYLATE
Publication number
20130023599
Publication date
Jan 24, 2013
Bayer MaterialScience LLC
Yu-Ling Hsiao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PRODUCTION OF POLYETHER POLYOLS WITH A HIGH ETHYLEN...
Publication number
20110230581
Publication date
Sep 22, 2011
Bayer MaterialScience LLC
Bert Klescewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHORT CHAIN POLYETHER POLYOLS PREPARED FROM ULTRA-LOW WATER-CONTENT...
Publication number
20100324340
Publication date
Dec 23, 2010
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High water content tolerant process for the production of polyethers
Publication number
20080021191
Publication date
Jan 24, 2008
Jack R. Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Base-catalyzed alkoxylation in the presense of polyoxyethylene-cont...
Publication number
20070149631
Publication date
Jun 28, 2007
Karl W. Haider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Base-catalyzed alkoxylation in the presence of non-linear polyoxyet...
Publication number
20070149633
Publication date
Jun 28, 2007
Karl W. Haider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Long chain polyether polyols
Publication number
20070149634
Publication date
Jun 28, 2007
Karl W. Haider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Double metal cyanide-catalyzed, low unsaturation polyethers from bo...
Publication number
20070106097
Publication date
May 10, 2007
Bayer MaterialScience LLC
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyurethane foams made with alkoxylated vegetable oil hydroxylate
Publication number
20060229375
Publication date
Oct 12, 2006
Yu-Ling Hsiao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for production of polymer polyols
Publication number
20050192369
Publication date
Sep 1, 2005
Jose F. Pazos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for preparing ethylene oxide-capped polyols
Publication number
20040064001
Publication date
Apr 1, 2004
Stephan Ehlers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing polyether polyols
Publication number
20020198278
Publication date
Dec 26, 2002
Jorg Hofmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the preparation of polyether polyols
Publication number
20020169229
Publication date
Nov 14, 2002
Jorg Hofmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL