Daniel G. Hert

Person

Owasso, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for operating polyethylene reactor systems
- Patent number 12,129,365
- Issue date Oct 29, 2024
- Chevron Phillips Chemical Company LP
- Daniel G Hert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of turbidimeter for measurement of solid catalyst system compon...
- Patent number 11,125,688
- Issue date Sep 21, 2021
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System and method for monitoring and controlling a polymerization s...
- Patent number 11,065,595
- Issue date Jul 20, 2021
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
- Patent number 10,899,855
- Issue date Jan 26, 2021
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of turbidimeter for measurement of solid catalyst system compon...
- Patent number 10,768,106
- Issue date Sep 8, 2020
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- G01 - MEASURING TESTING
Information Patent Grant
System and method for monitoring and controlling a polymerization s...
- Patent number 10,549,251
- Issue date Feb 4, 2020
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of turbidimeter for measurement of solid catalyst system compon...
- Patent number 10,539,503
- Issue date Jan 21, 2020
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- G01 - MEASURING TESTING
Information Patent Grant
Polyethylene compositions and methods of making and using same
- Patent number 10,214,603
- Issue date Feb 26, 2019
- Chevron Phillips Chemical Company LP
- Chung Tso
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Low density polyolefin resins with low molecular weight and high mo...
- Patent number 10,113,016
- Issue date Oct 30, 2018
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene compositions and methods of making and using same
- Patent number 9,975,976
- Issue date May 22, 2018
- Chevron Phillips Chemical Company LP
- Chung Tso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of turbidimeter for measurement of solid catalyst system compon...
- Patent number 9,970,869
- Issue date May 15, 2018
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
- Patent number 9,605,097
- Issue date Mar 28, 2017
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- 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
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
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
Low density polyolefin resins with low molecular weight and high mo...
- Patent number 9,181,370
- Issue date Nov 10, 2015
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- 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-...

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR OPERATING POLYETHYLENE REACTOR SYSTEMS
- Publication number 20240392119
- Publication date Nov 28, 2024
- Chevron Phillips Chemical Company LP
- Daniel G. Hert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR OPERATING POLYETHYLENE REACTOR SYSTEMS
- Publication number 20230193001
- Publication date Jun 22, 2023
- Chevron Phillips Chemical Company LP
- Daniel G. Hert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of Turbidimeter for Measurement of Solid Catalyst System Compon...
- Publication number 20200319103
- Publication date Oct 8, 2020
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of Turbidimeter for Measurement of Solid Catalyst System Compon...
- Publication number 20200110027
- Publication date Apr 9, 2020
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
System and Method for Monitoring and Controlling a Polymerization S...
- Publication number 20200070118
- Publication date Mar 5, 2020
- Chevron Phillips Chemical Company LP
- Eric D. SCHWERDTFEGER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
System and Method for Monitoring and Controlling a Polymerization S...
- Publication number 20190083950
- Publication date Mar 21, 2019
- Chevron Phillips Chemical Company LP
- Eric D. SCHWERDTFEGER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
- Publication number 20190055329
- Publication date Feb 21, 2019
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Novel Polyethylene Compositions and Methods of Making and Using Same
- Publication number 20180298129
- Publication date Oct 18, 2018
- Chevron Phillips Chemical Company LP
- Chung TSO
- B32 - LAYERED PRODUCTS
Information Patent Application
Use of Turbidimeter for Measurement of Solid Catalyst System Compon...
- Publication number 20180088046
- Publication date Mar 29, 2018
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- G01 - MEASURING TESTING
Information Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
- Publication number 20170145123
- Publication date May 25, 2017
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- 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
Use of Turbidimeter for Measurement of Solid Catalyst System Compon...
- Publication number 20170023474
- Publication date Jan 26, 2017
- Chevron Phillips Chemical Company LP
- Eric D. Schwerdtfeger
- G01 - MEASURING TESTING
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
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
- Publication number 20160024236
- Publication date Jan 28, 2016
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- 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
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
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
- Publication number 20150126692
- Publication date May 7, 2015
- Chevron Phillips Chemical Company LP
- Ashish M. Sukhadia
- 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-...

Daniel G. Hert

Person

Patents Grantslast 30 patents

Methods for operating polyethylene reactor systems

Use of turbidimeter for measurement of solid catalyst system compon...

System and method for monitoring and controlling a polymerization s...

Low density polyolefin resins with low molecular weight and high mo...

Use of turbidimeter for measurement of solid catalyst system compon...

System and method for monitoring and controlling a polymerization s...

Use of turbidimeter for measurement of solid catalyst system compon...

Polyethylene compositions and methods of making and using same

Polymers with improved toughness and ESCR for large-part blow moldi...

Low density polyolefin resins with low molecular weight and high mo...

Polyethylene compositions and methods of making and using same

Use of turbidimeter for measurement of solid catalyst system compon...

Low density polyolefin resins with low molecular weight and high mo...

Polymers with improved toughness and ESCR for large-part blow moldi...

Low density polyolefin resins and films made therefrom

Polymers with improved toughness and ESCR for large-part blow moldi...

Low density polyolefin resins with low molecular weight and high mo...

Low density polyolefin resins and films made therefrom

Patents Applicationslast 30 patents

METHODS FOR OPERATING POLYETHYLENE REACTOR SYSTEMS

METHODS FOR OPERATING POLYETHYLENE REACTOR SYSTEMS

Use of Turbidimeter for Measurement of Solid Catalyst System Compon...

Use of Turbidimeter for Measurement of Solid Catalyst System Compon...

System and Method for Monitoring and Controlling a Polymerization S...

System and Method for Monitoring and Controlling a Polymerization S...

Low Density Polyolefin Resins With Low Molecular Weight and High Mo...

Novel Polyethylene Compositions and Methods of Making and Using Same

Use of Turbidimeter for Measurement of Solid Catalyst System Compon...

Low Density Polyolefin Resins With Low Molecular Weight and High Mo...

Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...

Use of Turbidimeter for Measurement of Solid Catalyst System Compon...

Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...

Low Density Polyolefin Resins With Low Molecular Weight and High Mo...

Polymers With Improved Toughness and ESCR for Large-Part Blow Moldi...

Low Density Polyolefin Resins and Films Made Therfrom

Low Density Polyolefin Resins With Low Molecular Weight and High Mo...

Low Density Polyolefin Resins and Films Made Therefrom