William D. Stephens

Person

Alpharetta, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process
- Patent number 12,060,443
- Issue date Aug 13, 2024
- INEOS USA LLC
- William E. Beardsley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Broadening the molecular weight distribution of polyolefins materia...
- Patent number 8,658,745
- Issue date Feb 25, 2014
- Ineos USA LLC
- Ton Kroezen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Controlling H2 distribution in a horizontal stirred bed reactor
- Patent number 8,658,744
- Issue date Feb 25, 2014
- Ineos USA LLC
- Mattijs van der Ham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process control using on-line instrumentation and process models
- Patent number 7,319,040
- Issue date Jan 15, 2008
- Ineos USA LLC
- Ramaswamy Vaidyanathan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process and method for chemical manufacturing using transformation...
- Patent number 7,133,784
- Issue date Nov 7, 2006
- BP Corporation North America, Inc.
- Ramaswamy Vaidyanathan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated advanced chemical process control
- Patent number 6,936,665
- Issue date Aug 30, 2005
- BP Corporation North America Inc.
- William D. Stephens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for control of a chemical manufacturing process
- Patent number 6,590,131
- Issue date Jul 8, 2003
- BP Corporation North America Inc.
- Dennis L. McGinn
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS
- Publication number 20230183397
- Publication date Jun 15, 2023
- INEOS USA LLC
- William E. BEARDSLEY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BROADENING THE MOLECULAR WEIGHT DISTRIBUTION OF POLYOLEFINS MATERIA...
- Publication number 20120095171
- Publication date Apr 19, 2012
- Ton Kroezen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Controlling H2 distribution in a horizontal stirred bed reactor
- Publication number 20120022222
- Publication date Jan 26, 2012
- Mattijs van der Ham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process and method for chemical manufacturing using transformation...
- Publication number 20040133363
- Publication date Jul 8, 2004
- Ramaswamy Vaidyanathan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process control using on-line instrumentation and process models
- Publication number 20040083028
- Publication date Apr 29, 2004
- Ramaswamy Vaidyanathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Integrated advanced chemical process control
- Publication number 20030073787
- Publication date Apr 17, 2003
- William D. Stephens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for control of a chemical manufacturing process
- Publication number 20020031045
- Publication date Mar 14, 2002
- Dennis L. McGinn
- G05 - CONTROLLING REGULATING

William D. Stephens

Person

Patents Grantslast 30 patents

Process

Broadening the molecular weight distribution of polyolefins materia...

Controlling H2 distribution in a horizontal stirred bed reactor

Process control using on-line instrumentation and process models

Process and method for chemical manufacturing using transformation...

Integrated advanced chemical process control

Method for control of a chemical manufacturing process

Patents Applicationslast 30 patents

PROCESS

BROADENING THE MOLECULAR WEIGHT DISTRIBUTION OF POLYOLEFINS MATERIA...

Controlling H2 distribution in a horizontal stirred bed reactor

Process and method for chemical manufacturing using transformation...

Process control using on-line instrumentation and process models

Integrated advanced chemical process control

Method for control of a chemical manufacturing process