Arie Van Dongen

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing isoprene containing block copolymers
- Patent number 5,736,612
- Issue date Apr 7, 1998
- Shell Oil Company
- Arie Van Dongen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymer composition, hot melt adhesive composition containi...
- Patent number 5,461,095
- Issue date Oct 24, 1995
- Shell Oil Company
- Arie Van Dongen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of a block copolymer blend
- Patent number 5,405,903
- Issue date Apr 11, 1995
- Shell Oil Company
- Jeroen Van Westrenen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of bisphenols
- Patent number 4,308,404
- Issue date Dec 29, 1981
- Shell Oil Company
- Arien Kwantes
- C07 - ORGANIC CHEMISTRY