Brian R. Greenhalgh

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for improving gas phase polymerization
- Patent number 12,202,917
- Issue date Jan 21, 2025
- ExxonMobil Chemical Patents Inc.
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for improving production in gas phase polymerization
- Patent number 12,152,095
- Issue date Nov 26, 2024
- ExxonMobil Chemical Patents Inc.
- Bruce J. Savatsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of online cleaning of heater exchangers
- Patent number 11,092,395
- Issue date Aug 17, 2021
- ExxonMobil Chemical Patents Inc.
- Brian R. Greenhalgh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Polymerization processes using high molecular weight polyhydric que...
- Patent number 10,941,228
- Issue date Mar 9, 2021
- ExxonMobil Chemical Patents Inc.
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes using high molecular weight polyhydric que...
- Patent number 10,450,392
- Issue date Oct 22, 2019
- ExxonMobil Chemical Patents Inc.
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Biphasic Polymerization Processes
- Publication number 20240239929
- Publication date Jul 18, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Jun Shi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods For Improving Production In Gas Phase Polymerization
- Publication number 20220119563
- Publication date Apr 21, 2022
- EXXONMOBIL CHEMICAL PATENTS INC.
- Bruce J. SAVATSKY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods For Improving Gas Phase Polymerization
- Publication number 20220098332
- Publication date Mar 31, 2022
- EXXONMOBIL CHEMICAL PATENTS INC.
- Bruce J. SAVATSKY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Online Cleaning of Heater Exchangers
- Publication number 20200370849
- Publication date Nov 26, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Brian R. Greenhalgh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Polymerization Processes Using High Molecular Weight Polyhydric Que...
- Publication number 20200002450
- Publication date Jan 2, 2020
- ExxonMobil Chemical Company Law Technology
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Processes Using High Molecular Weight Polyhydric Que...
- Publication number 20180030177
- Publication date Feb 1, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Brian R. Greenhalgh

Person

Patents Grantslast 30 patents

Methods for improving gas phase polymerization

Methods for improving production in gas phase polymerization

Method of online cleaning of heater exchangers

Polymerization processes using high molecular weight polyhydric que...

Polymerization processes using high molecular weight polyhydric que...

Patents Applicationslast 30 patents

Biphasic Polymerization Processes

Methods For Improving Production In Gas Phase Polymerization

Methods For Improving Gas Phase Polymerization

Method of Online Cleaning of Heater Exchangers

Polymerization Processes Using High Molecular Weight Polyhydric Que...

Polymerization Processes Using High Molecular Weight Polyhydric Que...