Keith W. Trapp

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Recycle diluent control and optimization for slurry loop polyethyle...
- Patent number 12,116,430
- Issue date Oct 15, 2024
- ExxonMobil Chemical Patents Inc.
- Keith W. Trapp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Slurry loop reactor bad catalyst range control
- Patent number 11,813,583
- Issue date Nov 14, 2023
- ExxonMobil Chemical Patents Inc.
- Douglas J. Picou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Slurry loop reactor polymerization rate and quality controller
- Patent number 11,806,685
- Issue date Nov 7, 2023
- ExxonMobil Chemical Patents Inc.
- Douglas J. Picou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vent gas purge optimizer for slurry loop polyethylene reactors
- Patent number 11,596,918
- Issue date Mar 7, 2023
- ExxonMobil Chemical Patents Inc.
- John L. Begue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and apparatus for bimodal slurry polymerization
- Patent number 11,117,979
- Issue date Sep 14, 2021
- ExxonMobil Chemical Patents Inc.
- Keith W. Trapp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin polymerization processes
- Patent number 10,934,372
- Issue date Mar 2, 2021
- ExxonMobil Chemical Patents Inc.
- Christopher G. Bauch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Catalyst Feeder and Processes Thereof
- Publication number 20240382918
- Publication date Nov 21, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Timothy J. POIRRIER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Recycle Diluent Control and Optimization for Slurry Loop Polyethyle...
- Publication number 20220195076
- Publication date Jun 23, 2022
- EXXONMOBIL CHEMICAL PATENTS INC.
- Keith W. TRAPP
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vent Gas Purge Optimizer for Slurry Loop Polyethylene Reactors
- Publication number 20210077970
- Publication date Mar 18, 2021
- John L. Begue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes and Apparatus for Bimodal Slurry Polymerization
- Publication number 20210079125
- Publication date Mar 18, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- Keith W. Trapp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Slurry Loop Reactor Bad Catalyst Range Control
- Publication number 20210077972
- Publication date Mar 18, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- Douglas J. Picou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Slurry Loop Reactor Polymerization Rate and Quality Controller
- Publication number 20210077974
- Publication date Mar 18, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- Douglas J. Picou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymerization Processes Utilizing Chromium-Containing Catalysts
- Publication number 20200055966
- Publication date Feb 20, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Zerong LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin Polymerization Processes
- Publication number 20190144573
- Publication date May 16, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Christopher G. Bauch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Keith W. Trapp

Person

Patents Grantslast 30 patents

Recycle diluent control and optimization for slurry loop polyethyle...

Slurry loop reactor bad catalyst range control

Slurry loop reactor polymerization rate and quality controller

Vent gas purge optimizer for slurry loop polyethylene reactors

Processes and apparatus for bimodal slurry polymerization

Olefin polymerization processes

Patents Applicationslast 30 patents

Catalyst Feeder and Processes Thereof

Recycle Diluent Control and Optimization for Slurry Loop Polyethyle...

Vent Gas Purge Optimizer for Slurry Loop Polyethylene Reactors

Processes and Apparatus for Bimodal Slurry Polymerization

Slurry Loop Reactor Bad Catalyst Range Control

Slurry Loop Reactor Polymerization Rate and Quality Controller

Polymerization Processes Utilizing Chromium-Containing Catalysts

Olefin Polymerization Processes