Inventor · disambiguated record
Paul H. Schipper
Also filed as: SCHIPPER PAUL H
71 granted patents·2,267 citations·filing 1983–1995
99Inventor score
Top patents by PatentIndex Score
71 records- 0198US4830728AUpgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixtureMOBIL OIL CORP·Filed 1988·Granted May 16, 1989·154 cites·17 claims
- 0295US5271905AApparatus for multi-stage fast fluidized bed regeneration of catalystMOBIL OIL CORP·Filed 1992·Granted Dec 21, 1993·95 cites·7 claims
- 0394US5077252AProcess for control of multistage catalyst regeneration with partial co combustionMOBIL OIL CORP·Filed 1990·Granted Dec 31, 1991·91 cites·12 claims
- 0492US5347061AProcess for producing gasoline having lower benzene content and distillation end pointMOBIL OIL CORP·Filed 1993·Granted Sep 13, 1994·66 cites·19 claims
- 0592US4717466AMultiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragmentsMOBIL OIL CORP·Filed 1986·Granted Jan 5, 1988·76 cites·30 claims
- 0691US4645589AProcess for removing metals from crudeMOBIL OIL CORP·Filed 1985·Granted Feb 24, 1987·72 cites·16 claims
- 0790US5286370ACatalytic cracking using a layered cracking catalystMOBIL OIL CORP·Filed 1991·Granted Feb 15, 1994·58 cites·19 claims
- 0890US5179054ALayered cracking catalyst and method of manufacture and use thereofMOBIL OIL CORP·Filed 1991·Granted Jan 12, 1993·69 cites·19 claims
- 0990US5037538ACatalytic cracking process with isolated catalyst for conversion of NO.sub.xMOBIL OIL CORP·Filed 1990·Granted Aug 6, 1991·63 cites·15 claims
- 1090US5011592AProcess for control of multistage catalyst regeneration with full then partial CO combustionMOBIL OIL CORP·Filed 1990·Granted Apr 30, 1991·63 cites·18 claims
- 1189US4892643AUpgrading naphtha in a single riser fluidized catalytic cracking operation employing a catalyst mixtureMOBIL OIL CORP·Filed 1989·Granted Jan 9, 1990·57 cites·8 claims
- 1287US5032252AProcess and apparatus for hot catalyst stripping in a bubbling bed catalyst regeneratorMOBIL OIL CORP·Filed 1990·Granted Jul 16, 1991·55 cites·14 claims
- 1386US5006497AMulti component catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter productsMOBIL OIL CORP·Filed 1988·Granted Apr 9, 1991·47 cites·17 claims
- 1484US5077253ALayered cracking catalyst and method of manufacture and use thereofMOBIL OIL CORP·Filed 1990·Granted Dec 31, 1991·44 cites·24 claims
- 1583US4927526AOctane improvement of gasoline in catalytic cracking without decreasing total liquid yieldMOBIL OIL CORP·Filed 1988·Granted May 22, 1990·41 cites·24 claims
- 1682US5055176AMulti component catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter productsMOBIL OIL CORP·Filed 1990·Granted Oct 8, 1991·44 cites·19 claims
- 1782US4988653AElutriable multi component cracking catalyst mixture and a process for catalytic cracking of heavy hydrocarbon feed to lighter productsMOBIL OIL CORP·Filed 1988·Granted Jan 29, 1991·36 cites·18 claims
- 1882US4929337AProcess for catalytic cracking of heavy hydrocarbon feed to lighter productsMOBIL OIL CORP·Filed 1988·Granted May 29, 1990·38 cites·3 claims
- 1982US4481103AFluidized catalytic cracking process with long residence time steam stripperMOBIL OIL CORP·Filed 1983·Granted Nov 6, 1984·37 cites·9 claims
- 2081US5139649AProcess for multi-stage fast fluidized bed regeneration of catalystMOBIL OIL CORP·Filed 1990·Granted Aug 18, 1992·43 cites·13 claims
- 2180US4749470AResiduum fluid catalytic cracking process and apparatus using microwave energyMOBIL OIL CORP·Filed 1986·Granted Jun 7, 1988·34 cites·11 claims
- 2279US5338439AProcess and apparatus for regeneration of FCC catalyst with reduced NOx and or dust emissionsMOBIL OIL CORP·Filed 1992·Granted Aug 16, 1994·39 cites·6 claims
- 2379US4871446ACatalytic cracking process employing mixed catalyst systemMOBIL OIL CORP·Filed 1987·Granted Oct 3, 1989·34 cites·11 claims
- 2478US5055437AMulti-component catalyst mixture and process for catalytic cracking of heavy hydrocarbon feed to lighter productsMOBIL OIL CORP·Filed 1990·Granted Oct 8, 1991·38 cites·14 claims
- 2578US4994173AMethod of adding zsm-5 containing catalyst to fluid bed catalytic cracking unitsMOBIL OIL CORP·Filed 1990·Granted Feb 19, 1991·42 cites·4 claims
- 2678US4927522AMultiple feed point catalytic cracking process using elutriable catalyst mixtureMOBIL OIL CORP·Filed 1988·Granted May 22, 1990·33 cites·12 claims
- 2777US4863585AFluidized catalytic cracking process utilizing a C3-C4 paraffin-rich Co-feed and mixed catalyst system with selective reactivation of the medium pore silicate zeolite component thereofoMOBIL OIL CORP·Filed 1988·Granted Sep 5, 1989·32 cites·25 claims
- 2877US4802971ASingle riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragmentsMOBIL OIL CORP·Filed 1988·Granted Feb 7, 1989·30 cites·16 claims
- 2976US5286691ADemetallation in FCC regeneratorMOBIL OIL COPRORATION·Filed 1992·Granted Feb 15, 1994·38 cites·10 claims
- 3075US4853105AMultiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragmentsMOBIL OIL CORP·Filed 1988·Granted Aug 1, 1989·30 cites·20 claims
- 3174US4961907ACatalytic cracking apparatus employing mixed catalyst systemMOBIL OIL CORP·Filed 1989·Granted Oct 9, 1990·28 cites·10 claims
- 3274US4814068AFluid catalytic cracking process and apparatus for more effective regeneration of zeolite catalystMOBIL OIL CORP·Filed 1986·Granted Mar 21, 1989·34 cites·30 claims
- 3373US5830346AFCC regenerator in partial CO burn with downstream air additionMOBIL OIL CORP·Filed 1995·Granted Nov 3, 1998·42 cites·18 claims
- 3473US4966681AMultiple riser fluidized catalytic cracking process utilizing a C3 -C4 paraffin-rich co-feed and mixed catalyst systemMOBIL OIL CORP·Filed 1989·Granted Oct 30, 1990·27 cites·12 claims
- 3572US4990314AProcess and apparatus for two-phase fluid catalytic cracking systemMOBIL OIL CORP·Filed 1988·Granted Feb 5, 1991·27 cites·18 claims
- 3672US4874503AMultiple riser fluidized catalytic cracking process employing a mixed catalystMOBIL OIL CORP·Filed 1988·Granted Oct 17, 1989·27 cites·22 claims
- 3771US5062945AMethod of FCC spent catalyst stripping for improved efficiency and reduced hydrocarbon flow to regeneratorMOBIL OIL CORP·Filed 1989·Granted Nov 5, 1991·27 cites·10 claims
- 3871US4826586ASingle riser fluidized catalytic cracking process utilizing a C3-4 paraffin-rich co-feed and mixed catalyst systemMOBIL COIL CORP·Filed 1986·Granted May 2, 1989·29 cites·16 claims
- 3971US4787967AProcess for two-phase fluid catalytic cracking systemMOBIL OIL CORP·Filed 1986·Granted Nov 29, 1988·27 cites·13 claims
- 4070US5066627AProcess for simultaneous heating and cooling a fast fluidized bed catalyst regeneratorMOBIL OIL CORP·Filed 1990·Granted Nov 19, 1991·29 cites·11 claims
- 4169US4865718AMaximizing distillate production in a fluid catalytic cracking operation employing a mixed catalyst systemMOBIL OIL CORP·Filed 1988·Granted Sep 12, 1989·24 cites·26 claims
- 4267US5382352AConversion of NOx in FCC bubbling bed regeneratorMOBIL OIL CORP·Filed 1992·Granted Jan 17, 1995·25 cites·20 claims
- 4367US4888103AProcess of stripping in a catalytic cracking operation employing a catalyst mixture which includes a shape selective medium pore silicate zeolite componentHERBST JOSEPH A·Filed 1986·Granted Dec 19, 1989·24 cites·20 claims
- 4465US5271826ACatalytic cracking of coke producing hydrocarbonsMOBIL OIL CORP·Filed 1990·Granted Dec 21, 1993·23 cites·9 claims
- 4565US4978440AQuenched catalytic cracking processMOBIL OIL CORP·Filed 1990·Granted Dec 18, 1990·23 cites·20 claims
- 4663US5464528AFCC process and apparatus with upset tolerant third stage separatorMOBIL OIL CORP·Filed 1993·Granted Nov 7, 1995·21 cites·9 claims
- 4762US5100534AHydrocarbon cracking and reforming processMOBIL OIL CORP·Filed 1990·Granted Mar 31, 1992·20 cites·17 claims
- 4862US5077251AControl of multistage catalyst regeneration with both partial and full co combustionMOBIL OIL CORP·Filed 1990·Granted Dec 31, 1991·22 cites·10 claims
- 4960US5100533AProcess for production of iso-olefin and etherMOBIL OIL CORP·Filed 1990·Granted Mar 31, 1992·14 cites·31 claims
- 5060US4752375ASingle riser fluidized catalytic cracking process utilizing a C3-4 paraffin-rich co-feed and mixed catalyst systemMOBIL OIL CORP·Filed 1986·Granted Jun 21, 1988·18 cites·24 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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