Christopher S. John

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Production of dichlorohydrin
- Patent number 5,292,972
- Issue date Mar 8, 1994
- Shell Oil Company
- Christopher S. John
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing hydrogen from the presence of organic compounds
- Patent number 5,124,500
- Issue date Jun 23, 1992
- Shell Oil Company
- David M. Clark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of an aldehyde
- Patent number 4,605,782
- Issue date Aug 12, 1986
- Shell Oil Company
- Christopher S. John
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the co-production of ketones and mono-olefins
- Patent number 4,421,933
- Issue date Dec 20, 1983
- Shell Oil Company
- Johannes A. M. Van Broekhoven
- C07 - ORGANIC CHEMISTRY