Inventor · disambiguated record
Christopher S. John
Also filed as: JOHN CHRISTOPHER S
4 granted patents·15 citations·filing 1982–1992
69Inventor score
Files withSHELL OIL CO4
Top patents by PatentIndex Score
4 records- 0153US5124500AProcess for removing hydrogen from the presence of organic compoundsSHELL OIL CO·Filed 1990·Granted Jun 23, 1992·10 cites·10 claims
- 0243US4605782AProcess for the preparation of an aldehydeSHELL OIL CO·Filed 1985·Granted Aug 12, 1986·3 cites·13 claims
- 0328US4421933AProcess for the co-production of ketones and mono-olefinsSHELL OIL CO·Filed 1982·Granted Dec 20, 1983·1 cites·10 claims
- 0425US5292972AProduction of dichlorohydrinSHELL OIL CO·Filed 1992·Granted Mar 8, 1994·1 cites·7 claims
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