Eric Kragtwijk

Person

Amsterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst system and process for the polymerization of olefins
- Patent number 7,141,527
- Issue date Nov 28, 2006
- Basell Polyolefine GmbH
- Jan F. Van Baar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroformylation process
- Patent number 6,960,695
- Issue date Nov 1, 2005
- Shell Oil Company
- Robert Hardy Ellison
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing refined acrylic esters
- Patent number 5,968,322
- Issue date Oct 19, 1999
- Peter Arnoldy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the carbonylation of acetylenically unsaturated compounds
- Patent number 5,414,109
- Issue date May 9, 1995
- Shell Oil Company
- Eit Drent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydroformylation of unsaturated carbonyl compounds
- Patent number 5,364,970
- Issue date Nov 15, 1994
- Shell Oil Company
- Eit Drent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation of epoxides
- Patent number 5,359,081
- Issue date Oct 25, 1994
- Shell Oil Company
- Eit Drent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of copolymers of carbon monoxide and olefinically unsat...
- Patent number 5,352,765
- Issue date Oct 4, 1994
- Shell Oil Company
- Eit Drent
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbonylation of epoxides
- Patent number 5,310,948
- Issue date May 10, 1994
- Shell Oil Company
- Eit Drent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization of carbon monoxide/non conjugated alkenyl benzene
- Patent number 5,206,342
- Issue date Apr 27, 1993
- Shell Oil Company
- Eit Drent
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing linear alpha olefins
- Publication number 20050014983
- Publication date Jan 20, 2005
- Eric Johannes Maria De Boer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydroformylation process
- Publication number 20040122262
- Publication date Jun 24, 2004
- Robert Hardy Ellison
- C07 - ORGANIC CHEMISTRY

Eric Kragtwijk

Person

Patents Grantslast 30 patents

Catalyst system and process for the polymerization of olefins

Hydroformylation process

Process for preparing refined acrylic esters

Process for the carbonylation of acetylenically unsaturated compounds

Process for the hydroformylation of unsaturated carbonyl compounds

Carbonylation of epoxides

Preparation of copolymers of carbon monoxide and olefinically unsat...

Carbonylation of epoxides

Polymerization of carbon monoxide/non conjugated alkenyl benzene

Patents Applicationslast 30 patents

Process for producing linear alpha olefins

Hydroformylation process