Inventor · disambiguated record
Robert D. Christman
Also filed as: CHRISTMAN ROBERT D
7 granted patents·134 citations·filing 1974–1976
86Inventor score
Files withGULF RESEARCH DEVELOPMENT CO7
Top patents by PatentIndex Score
7 records- 0189US4017382AHydrodesulfurization process with upstaged reactor zonesGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Apr 12, 1977·56 cites·5 claims
- 0282US4016070AMultiple stage hydrodesulfurization process with extended downstream catalyst lifeGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Apr 5, 1977·29 cites·3 claims
- 0372US3948763ASulfiding process for desulfurization catalystsGULF RESEARCH DEVELOPMENT CO·Filed 1974·Granted Apr 6, 1976·15 cites·4 claims
- 0460US4045182AHydrodesulfurization apparatus with upstaged reactor zonesGULF RESEARCH DEVELOPMENT CO·Filed 1976·Granted Aug 30, 1977·14 cites·5 claims
- 0558US4016069AMultiple stage hydrodesulfurization process including partial feed oil by-pass of first stageGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Apr 5, 1977·12 cites·7 claims
- 0639US3997430AHydrodesulfurization process involving blending high boiling streamsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Dec 14, 1976·5 cites·5 claims
- 0733US3952069AHydrogenation of aromaticsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Apr 20, 1976·3 cites·6 claims
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