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Gerrit Gerardus Rosenbrand
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Amsterdam, NL
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last 30 patents
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Patent Grant
Process for the preparation of glycidylesters of branched carboxyli...
Patent number
6,433,217
Issue date
Aug 13, 2002
Gerrit Gerardus Rosenbrand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acid functional and epoxy functional polyester resins
Patent number
5,811,198
Issue date
Sep 22, 1998
Shell Oil Company
Jan Freriks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acid functional and epoxy functional polyester resins
Patent number
5,739,213
Issue date
Apr 14, 1998
Shell Oil Company
Jan Freriks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolymerization of co/olefin by transmitting power to polymer slurry
Patent number
5,145,947
Issue date
Sep 8, 1992
Shell Oil Company
Barend Mastenbroek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process
Patent number
5,116,797
Issue date
May 26, 1992
Shell Oil Company
Gerrit G. Rosenbrand
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyketone copolymers and copolymer...
Patent number
5,075,422
Issue date
Dec 24, 1991
Shell Oil Company
Johannes L. M. Syrier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization of carbon monoxide/olefin with at least one tetra ar...
Patent number
5,010,170
Issue date
Apr 23, 1991
Shell Oil Company
Gerrit G. Rosenbrand
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalytic polymerization of carbon monoxide/olefin in the presence...
Patent number
4,940,776
Issue date
Jul 10, 1990
Shell Oil Company
Jacobus A. Bakkum
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Steady state preparation of high bulk density polymer of carbon mon...
Patent number
4,914,183
Issue date
Apr 3, 1990
Shell Oil Company
Maarten M. Geuze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization of co/olefin with halo monocarboxylic acid and non h...
Patent number
4,914,184
Issue date
Apr 3, 1990
Shell Oil Company
Gerrit G. Rosenbrand
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vapor phase process for polymerizing carbon monoxide and olefins
Patent number
4,778,876
Issue date
Oct 18, 1988
Shell Oil Company
Michael J. Doyle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...