Inventor · disambiguated record
Roy T. Mitsche
Also filed as: MITSCHE ROY T
18 granted patents·318 citations·filing 1972–1999
95Inventor score
Files withUOP INC10UNIVERSAL OIL PROD CO3ALLIED SIGNAL INC2ALLIED CORP1ASEC MANUFACTURING A GENERAL P1
Top patents by PatentIndex Score
18 records- 0187US5004709AHigh surface area silicon nitride and use thereofALLIED SIGNAL INC·Filed 1989·Granted Apr 2, 1991·41 cites·32 claims
- 0286US4615875AProcess for preparing high purity alpha-aluminaALLIED CORP·Filed 1986·Granted Oct 7, 1986·41 cites·10 claims
- 0383US4124491AHydrocarbon conversion with a selectively sulfided acidic multimetallic catalytic compositeUOP INC·Filed 1972·Granted Nov 7, 1978·22 cites·13 claims
- 0483US4098874AMethod of preparation of alumina catalyst support or carrier materialUOP INC·Filed 1977·Granted Jul 4, 1978·33 cites·9 claims
- 0581US5183792ACatalyst for making polyethyleneALLIED SIGNAL INC·Filed 1991·Granted Feb 2, 1993·45 cites·15 claims
- 0674US3943070AManufacture of spheroidal alumina particlesUNIVERSAL OIL PROD CO·Filed 1974·Granted Mar 9, 1976·21 cites·9 claims
- 0772US3983197APreparation of alumina extrudatesUNIVERSAL OIL PROD CO·Filed 1973·Granted Sep 28, 1976·20 cites·4 claims
- 0870US5972820AMethods of making stabilized crystalline alumina compositions, and alumina compositions and catalyst supports made therefromASEC MANUFACTURING A GENERAL P·Filed 1999·Granted Oct 26, 1999·40 cites·18 claims
- 0963US5877106AStabilized crystalline alumina compositionsASEC MFG CO·Filed 1997·Granted Mar 2, 1999·20 cites·8 claims
- 1050US4178268ASelectively sulfided acidic multimetallic catalytic compositeUOP INC·Filed 1978·Granted Dec 11, 1979·8 cites·8 claims
- 1145US4046713AMethod of manufacturing an extruded catalyst compositionUOP INC·Filed 1975·Granted Sep 6, 1977·7 cites·13 claims
- 1242US4209655AOlefin isomerization using an extruded alumina paste supporting a platinum group metal catalystUOP INC·Filed 1979·Granted Jun 24, 1980·3 cites·17 claims
- 1341US4179581AParaffinic hydrocarbon isomerization processUOP INC·Filed 1978·Granted Dec 18, 1979·5 cites·17 claims
- 1439US3943071AMethod of manufacturing a spheroidal reforming catalystUNIVERSAL OIL PROD CO·Filed 1974·Granted Mar 9, 1976·5 cites·9 claims
- 1536US4150060AHydrocarbon isomerization processUOP INC·Filed 1978·Granted Apr 17, 1979·3 cites·5 claims
- 1633US4207426AAlkylaromatic isomerization using platinum group metal on extruded alumina supportUOP INC·Filed 1979·Granted Jun 10, 1980·1 cites·17 claims
- 1731US4104154AReforming of a naphtha fraction in contact with an alumina-supported catalystUOP INC·Filed 1977·Granted Aug 1, 1978·2 cites·12 claims
- 1829US4243515AReforming processUOP INC·Filed 1979·Granted Jan 6, 1981·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →