Inventor · disambiguated record
Claude C. Culross
Also filed as: CULROSS CLAUDE C · CULROSS CLAUDE CLARENCE
23 granted patents·645 citations·filing 1985–2002
97Inventor score
Top patents by PatentIndex Score
23 records- 0194US6136868APreparation of high activity catalysts; the catalysts and their useEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Oct 24, 2000·57 cites·9 claims
- 0294US5856261APreparation of high activity catalysts; the catalysts and their useEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jan 5, 1999·59 cites·15 claims
- 0392US6541525B2Slurry catalyst rejuvenation in-situ in slurry reactorEXXONMOBIL RES & ENG CO·Filed 2001·Granted Apr 1, 2003·44 cites·15 claims
- 0491US5977192ASmall catalyst particle addition to slurry reactorEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Nov 2, 1999·98 cites·10 claims
- 0588US5338441ALiquefaction processEXXON RESEARCH ENGINEERING CO·Filed 1992·Granted Aug 16, 1994·72 cites·12 claims
- 0681US6531517B1Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereofEXXONMOBIL RES & ENG CO·Filed 2000·Granted Mar 11, 2003·27 cites·22 claims
- 0780US6090742AProcess for the preparation of high activity hydrocarbon synthesis catalysts; and catalyst compositionsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 18, 2000·21 cites·17 claims
- 0878US6624204B1Carbon monoxide hydrogenation processEXXONMOBIL RES & ENG CO·Filed 2000·Granted Sep 23, 2003·11 cites·31 claims
- 0977US5151173AConversion of coal with promoted carbon monoxide pretreatmentEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Sep 29, 1992·34 cites·16 claims
- 1074US5051389ACatalyst composition prepared by vapor depositing onto a carbon supportEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Sep 24, 1991·32 cites·11 claims
- 1172US5071540ACoal hydroconversion process comprising solvent extraction and combined hydroconversion and upgradingEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Dec 10, 1991·27 cites·59 claims
- 1270US5026475ACoal hydroconversion process comprising solvent extraction (OP-3472)EXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Jun 25, 1991·25 cites·53 claims
- 1367US5336395ALiquefaction of coal with aqueous carbon monoxide pretreatmentEXXON RESEARCH ENGINEERING CO·Filed 1993·Granted Aug 9, 1994·25 cites·35 claims
- 1465US5928983AProcess for the preparation of high activity carbon monoxide hydrogenation catalysts and the catalyst compositionsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 27, 1999·26 cites·15 claims
- 1562US6090859ASmall catalyst particle addition to slurry reactor (Law749)EXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jul 18, 2000·19 cites·7 claims
- 1657US6703430B2Slurry catalyst rejuvenation in-situ in slurry reactorEXXONMOBIL RES & ENG CO·Filed 2002·Granted Mar 9, 2004·2 cites·6 claims
- 1757US5650371AHeterogeneous catalysts via impregnation processEXXON RESEARCH ENGINEERING CO·Filed 1995·Granted Jul 22, 1997·18 cites·10 claims
- 1851US5110450ACoal extract hydroconversion process comprising solvent enhanced carbon monoxide pretreatmentEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted May 5, 1992·13 cites·17 claims
- 1948US5070053AFCC catalyst composition and method of making sameEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Dec 3, 1991·11 cites·35 claims
- 2047US4681957AMethod of preparing hydrocarbon substituted dithiocarbamates of molybdenumEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Jul 21, 1987·3 cites·5 claims
- 2143US5454934ACoal liquefaction using atomically dispersed metalsEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Oct 3, 1995·11 cites·6 claims
- 2242US5074990AFluid catalytic cracking using catalysts containing an alumina-on-silica componentEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Dec 24, 1991·7 cites·16 claims
- 2332US5378673AMethod for atomically dispersing catalytic metals into support materialsEXXON RESEARCH ENGINEERING CO·Filed 1992·Granted Jan 3, 1995·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →