Philip J. M. M. de Smedt

Follow

Person

Amsterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of copolymers
- Patent number 5,434,243
- Issue date Jul 18, 1995
- Shell Oil Company
- Berend Mastenbroek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of copolymers
- Patent number 5,352,766
- Issue date Oct 4, 1994
- Shell Oil Company
- Philip J. M. M. de Smedt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Batch/continuous polymerization of olefin/carbon monoxide
- Patent number 5,138,032
- Issue date Aug 11, 1992
- Shell Oil Company
- Barend Mastenbroek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of CO/olefin with increased catalyst composition con...
- Patent number 5,122,591
- Issue date Jun 16, 1992
- Shell Oil Company
- Maarten M. Geuze
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbon monoxide/olefin copolymer having wide molecular weight distr...
- Patent number 5,077,384
- Issue date Dec 31, 1991
- Shell Oil Company
- Leonardus Petrus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...