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John R. Rathman
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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Peroxide treated blow molding polymers with increased weight swell...
Patent number
11,814,455
Issue date
Nov 14, 2023
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Peroxide treated blow molding polymers with increased weight swell...
Patent number
11,505,630
Issue date
Nov 22, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blow molding polymers with improved cycle time, processability, and...
Patent number
11,377,541
Issue date
Jul 5, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers with improved toughness and ESCR for large-part blow moldi...
Patent number
10,184,018
Issue date
Jan 22, 2019
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers with improved toughness and ESCR for large-part blow moldi...
Patent number
9,550,849
Issue date
Jan 24, 2017
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers with improved toughness and ESCR for large-part blow moldi...
Patent number
9,273,170
Issue date
Mar 1, 2016
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phosphite additives in polyolefins
Patent number
7,157,511
Issue date
Jan 2, 2007
Chevron PhillipsChemical Company LP
Rex L. Bobsein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PEROXIDE TREATED BLOW MOLDING POLYMERS WITH INCREASED WEIGHT SWELL...
Publication number
20230019739
Publication date
Jan 19, 2023
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PEROXIDE TREATED BLOW MOLDING POLYMERS WITH INCREASED WEIGHT SWELL...
Publication number
20220289880
Publication date
Sep 15, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blow Molding Polymers with Improved Cycle Time, Processability, and...
Publication number
20220275183
Publication date
Sep 1, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blow Molding Polymers with Improved Cycle Time, Processability, and...
Publication number
20210024728
Publication date
Jan 28, 2021
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...
Publication number
20170096512
Publication date
Apr 6, 2017
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...
Publication number
20160122454
Publication date
May 5, 2016
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...
Publication number
20150259455
Publication date
Sep 17, 2015
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Phosphite additives in polyolefins
Publication number
20050113494
Publication date
May 26, 2005
Rex L. Bobsein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...