Debra L. Beran

Person

Pearland, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of LLDPE resins and films having low gels
- Patent number 10,138,310
- Issue date Nov 27, 2018
- Equistar Chemicals, LP
- Harilaos Mavridis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifying tubular LDPE with free radical initiator
- Patent number 8,207,277
- Issue date Jun 26, 2012
- Equistar Chemicals, LP
- Debra L. Beran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization methods
- Patent number 7,273,914
- Issue date Sep 25, 2007
- Equistar Chemicals, LP
- Shaotian Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported olefin polymerization catalysts
- Patent number 6,583,242
- Issue date Jun 24, 2003
- Equistar Chemicals, LP
- Shaotian Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene polymerization using supported vanadium catalyst
- Patent number 4,988,783
- Issue date Jan 29, 1991
- Union Carbide Chemicals and Plastics Company Inc.
- Debra L. Beran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene polymerization using supported vanadium catalyst
- Patent number 4,508,842
- Issue date Apr 2, 1985
- Union Carbide Corporation
- Debra L. Beran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Preparation of LLDPE having controlled xylene solubles or hexane ex...
- Publication number 20120053305
- Publication date Mar 1, 2012
- EQUISTAR CHEMICALS, L.P.
- Harilaos Mavridis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of LLDPE resins and films having low gels
- Publication number 20120053307
- Publication date Mar 1, 2012
- EQUISTAR CHEMICALS, L.P.
- Harilaos Mavridis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modifying tubular LDPE with free radical initiator
- Publication number 20100076160
- Publication date Mar 25, 2010
- Debra L. Beran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymerization methods
- Publication number 20070032619
- Publication date Feb 8, 2007
- Shaotian Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Supported olefin polymerization catalysts
- Publication number 20030050413
- Publication date Mar 13, 2003
- Shaotian Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Debra L. Beran

Person

Patents Grantslast 30 patents

Preparation of LLDPE resins and films having low gels

Modifying tubular LDPE with free radical initiator

Olefin polymerization methods

Supported olefin polymerization catalysts

Ethylene polymerization using supported vanadium catalyst

Ethylene polymerization using supported vanadium catalyst

Patents Applicationslast 30 patents

Preparation of LLDPE having controlled xylene solubles or hexane ex...

Preparation of LLDPE resins and films having low gels

Modifying tubular LDPE with free radical initiator

Olefin polymerization methods

Supported olefin polymerization catalysts