Willem L. Sederel

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Roosendaal, NL

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Patents Grantslast 30 patents

Information Patent Grant
Polymer mixture which comprises an aromatic polycarbonate resin and...
- Patent number 4,617,345
- Issue date Oct 14, 1986
- General Electric Company
- Willem L. Sederel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition
- Patent number 4,595,633
- Issue date Jun 17, 1986
- General Electric Company
- Willem L. Sederel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and process
- Patent number 4,504,624
- Issue date Mar 12, 1985
- General Electric Company
- Jean M. H. Heuschen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of preparing a polymer mixture comprising polyvinyl chlorid...
- Patent number 4,504,623
- Issue date Mar 12, 1985
- General Electric Company
- Jean M. H. Heuschen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...