Theodorus A. B. M. Bolsman

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CM Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Detergent composition containing an internal olefin sulfonate compo...
- Patent number 5,078,916
- Issue date Jan 7, 1992
- Shell Oil Company
- Riekert Kok
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Alkylxylene sulfonate compositions
- Patent number 4,873,025
- Issue date Oct 10, 1989
- Shell Oil Company
- Theodorus A. B. M. Bolsman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous organic sulfonate surfactant systems containing phenylether...
- Patent number 4,609,474
- Issue date Sep 2, 1986
- Shell Oil Company
- Joseph Reisberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...