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Lloyd W. Guatney
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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated...
Patent number
9,758,599
Issue date
Sep 12, 2017
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ziegler-natta—metallocene dual catalyst systems with activator-supp...
Patent number
9,540,457
Issue date
Jan 10, 2017
Chevron Phillips Chemical Company LP
Errun Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low density polyolefin resins and films made therefrom
Patent number
9,334,350
Issue date
May 10, 2016
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene and half sandwich dual catalyst systems for producing b...
Patent number
9,273,159
Issue date
Mar 1, 2016
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density polyolefin resins and films made therefrom
Patent number
9,006,367
Issue date
Apr 14, 2015
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene and half sandwich dual catalyst systems for producing b...
Patent number
8,865,846
Issue date
Oct 21, 2014
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of hydrogen and an organozinc compound for polymerization and p...
Patent number
8,829,125
Issue date
Sep 9, 2014
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of hydrogen and an organozinc compound for polymerization and p...
Patent number
8,501,882
Issue date
Aug 6, 2013
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Effect of aluminophosphate on catalyst systems comprising metal alk...
Patent number
6,900,277
Issue date
May 31, 2005
Phillips Petroleum Company Washington County
Nancy W. Eilerts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Effect of aluminophosphate on catalyst systems comprising metal alk...
Patent number
6,583,235
Issue date
Jun 24, 2003
Phillips Petroleum Company
Nancy W. Eilerts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Heterogeneous Ziegler-Natta Catalysts with Fluorided Silica-Coated...
Publication number
20170088639
Publication date
Mar 30, 2017
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins and Films Made Therfrom
Publication number
20150175726
Publication date
Jun 25, 2015
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene and Half Sandwich Dual Catalyst Systems for Producing B...
Publication number
20150011381
Publication date
Jan 8, 2015
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins and Films Made Therefrom
Publication number
20140128563
Publication date
May 8, 2014
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene and Half Sandwich Dual Catalyst Systems for Producing B...
Publication number
20140088274
Publication date
Mar 27, 2014
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of Hydrogen and an Organozinc Compound for Polymerization and P...
Publication number
20130289226
Publication date
Oct 31, 2013
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of Hydrogen and an Organozinc Compound for Polymerization and P...
Publication number
20130158216
Publication date
Jun 20, 2013
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst compositions, processes, and products utilizing pillared c...
Publication number
20060040822
Publication date
Feb 23, 2006
Joseph S. Shveima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Effect of aluminophosphate on catalyst systems comprising metal alk...
Publication number
20040014918
Publication date
Jan 22, 2004
Nancy W. Eilerts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...