John C. Chadwick

Person

Amsterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Solid alkene polymerization catalyst components and process for the...
- Patent number 5,328,877
- Issue date Jul 12, 1994
- Shell Oil Company
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid alkene polymerization catalyst components and process for the...
- Patent number 5,225,385
- Issue date Jul 6, 1993
- Shell Oil Company
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalysts
- Patent number 5,145,922
- Issue date Sep 8, 1992
- Shell Research Limited
- Alan Villena
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid alpha-olefin polymerization catalyst compounds
- Patent number 5,132,379
- Issue date Jul 21, 1992
- Shell Research Limited
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalysts
- Patent number 5,081,087
- Issue date Jan 14, 1992
- Shell Research Limited
- Alan Villena
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid alpha-olefin polymerization catalyst components
- Patent number 5,061,666
- Issue date Oct 29, 1991
- Shell Research Limited
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst precursor production
- Patent number 5,034,361
- Issue date Jul 23, 1991
- Shell Oil Company
- Robert C. Job
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of spherical magnesium alkoxide particles
- Patent number 4,728,704
- Issue date Mar 1, 1988
- Shell Oil Company
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of spherical magnesium alkoxide particles
- Patent number 4,663,299
- Issue date May 5, 1987
- Shell Oil Company
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyisoprene
- Patent number 4,600,757
- Issue date Jul 15, 1986
- Shell Oil Company
- John C. Chadwick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of composite polymers containing active hydrogen atoms
- Patent number 4,396,749
- Issue date Aug 2, 1983
- Shell Oil Company
- Hendrik van Ballegooijen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

John C. Chadwick

Person

Patents Grantslast 30 patents

Solid alkene polymerization catalyst components and process for the...

Solid alkene polymerization catalyst components and process for the...

Olefin polymerization catalysts

Solid alpha-olefin polymerization catalyst compounds

Olefin polymerization catalysts

Solid alpha-olefin polymerization catalyst components

Catalyst precursor production

Preparation of spherical magnesium alkoxide particles

Preparation of spherical magnesium alkoxide particles

Process for the preparation of polyisoprene

Preparation of composite polymers containing active hydrogen atoms