Inventor · disambiguated record
Robert K. Grasselli
Also filed as: GRASSELLI ROBERT K · GRASSELLI ROBERT KARL · SURESH DEV D
129 granted patents·2 pending applications·3,358 citations·filing 1968–2018
99Inventor score
Files withSTANDARD OIL CO OHIO89STANDARD OIL CO18MOBIL OIL CORP8CLARIANT INT LTD2HONDA MOTOR CO LTD2
Top patents by PatentIndex Score
131 records- 0199US4923770AAmorphous metal alloy compositions for reversible hydrogen storage and electrodes made therefromSTANDARD OIL CO OHIO·Filed 1988·Granted May 8, 1990·160 cites·32 claims
- 0299US4609442AElectrolysis of halide-containing solutions with amorphous metal alloysSTANDARD OIL CO OHIO·Filed 1985·Granted Sep 2, 1986·133 cites·19 claims
- 0398US4851296AProcess for the production of multi-metallic amorphous alloy coatings on a substrate and productSTANDARD OIL CO OHIO·Filed 1986·Granted Jul 25, 1989·154 cites·15 claims
- 0498US4696703ACorrosion resistant amorphous chromium alloy compositionsSTANDARD OIL CO OHIO·Filed 1985·Granted Sep 29, 1987·120 cites·20 claims
- 0597US4557766ABulk amorphous metal alloy objects and process for making the sameSTANDARD OIL CO·Filed 1984·Granted Dec 10, 1985·127 cites·13 claims
- 0697US4537624AAmorphous metal alloy powders and synthesis of same by solid state decomposition reactionsSTANDARD OIL CO OHIO·Filed 1984·Granted Aug 27, 1985·123 cites·44 claims
- 0797US4424141AProcess for producing an oxide complex catalyst containing molybdenum and one of bismuth and telluriumSTANDARD OIL CO OHIO·Filed 1981·Granted Jan 3, 1984·71 cites·10 claims
- 0897US4148757AProcess for forming multi-component oxide complex catalystsSTANDARD OIL CO OHIO·Filed 1977·Granted Apr 10, 1979·100 cites·13 claims
- 0997US3956181AOxidation catalystSTANDARD OIL CO OHIO·Filed 1973·Granted May 11, 1976·51 cites·6 claims
- 1096US4162234AOxidation catalystsSTANDARD OIL CO OHIO·Filed 1977·Granted Jul 24, 1979·77 cites·21 claims
- 1195US5430209AProcess for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogenMOBIL OIL CORP·Filed 1993·Granted Jul 4, 1995·77 cites·18 claims
- 1295US4001317AProcess for the oxidation of olefins using catalysts containing various promoter elementsSTANDARD OIL CO·Filed 1974·Granted Jan 4, 1977·65 cites·5 claims
- 1394US4781803AElectrolytic processes employing platinum based amorphous metal alloy oxygen anodesSTANDARD OIL CO OHIO·Filed 1986·Granted Nov 1, 1988·54 cites·27 claims
- 1494US4665259AMethane conversion process using phosphate-containing catalystsSTANDARD OIL CO OHIO·Filed 1985·Granted May 12, 1987·42 cites·27 claims
- 1594US4212766AProcess for forming multi-component oxide complex catalystsSTANDARD OIL CO OHIO·Filed 1978·Granted Jul 15, 1980·67 cites·11 claims
- 1693US8003565B2Platinum-ruthenium containing catalyst formulations for hydrogen generationHONDA MOTOR CO LTD·Filed 2006·Granted Aug 23, 2011·17 cites·8 claims
- 1793US5527979AProcess for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogenMOBIL OIL CORP·Filed 1995·Granted Jun 18, 1996·70 cites·16 claims
- 1893US5430210ASelective hydrogen combustion processesMOBIL OIL CORP·Filed 1994·Granted Jul 4, 1995·47 cites·41 claims
- 1992US4065507APreparation of methacrylic derivatives from tertiary butyl-containing compoundsSTANDARD OIL CO·Filed 1976·Granted Dec 27, 1977·28 cites·5 claims
- 2091US4863891ACatalyst for the manufacture of acrylonitrile and methacrylonitrileSTANDARD OIL CO OHIO·Filed 1988·Granted Sep 5, 1989·55 cites·5 claims
- 2190US7179442B2Catalyst formulations containing Group 11 metals for hydrogen generationSYMYX TECHNOLOGIES INC·Filed 2003·Granted Feb 20, 2007·37 cites·69 claims
- 2290US4767878AProcess for the manufacture of acrylonitrile and methacrylonitrileSTANDARD OIL CO OHIO·Filed 1986·Granted Aug 30, 1988·29 cites·14 claims
- 2390US4585617AAmorphous metal alloy compositions and synthesis of same by solid state incorporation/reduction reactionsSTANDARD OIL CO OHIO·Filed 1985·Granted Apr 29, 1986·42 cites·21 claims
- 2490US4176234AProcess for the oxidation of olefins to aldehydes and acidsSTANDARD OIL CO OHIO·Filed 1977·Granted Nov 27, 1979·24 cites·13 claims
- 2589US4246421AOxydehydrogenation process for alkylaromaticsSTANDARD OIL CO OHIO·Filed 1978·Granted Jan 20, 1981·18 cites·31 claims
- 2688US5128291APorous titania or zirconia spheresWAX MICHAEL J·Filed 1990·Granted Jul 7, 1992·85 cites·31 claims
- 2787US7160533B2Platinum-ruthenium containing catalyst formulations for hydrogen generationSYMYX TECHNOLOGIES INC·Filed 2003·Granted Jan 9, 2007·28 cites·49 claims
- 2887US5563314AProcess for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogenFiled 1995·Granted Oct 8, 1996·39 cites·20 claims
- 2987US5530171AProcess for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogenMOBIL OIL CORP·Filed 1995·Granted Jun 25, 1996·35 cites·17 claims
- 3087US4192776ACatalysts and process for the ammoxidation of olefinsSTANDARD OIL CO OHIO·Filed 1978·Granted Mar 11, 1980·32 cites·6 claims
- 3186US4766232AProduction of unsaturated nitriles using catalysts containing boron, gallium or indiumSTANDARD OIL CO OHIO·Filed 1984·Granted Aug 23, 1988·33 cites·2 claims
- 3286US4060545APreparation of unsaturated carboxylic esters from propylene or isobutyleneSTANDARD OIL CO OHIO·Filed 1976·Granted Nov 29, 1977·18 cites·11 claims
- 3386US4052418APreparation of maleic anhydride from four-carbon hydrocarbonsSTANDARD OIL CO OHIO·Filed 1975·Granted Oct 4, 1977·18 cites·9 claims
- 3485US4886931AUpgrading low molecular weight hydrocarbonsSTANDARD OIL CO OHIO·Filed 1987·Granted Dec 12, 1989·22 cites·19 claims
- 3585US4728580AAmorphous metal alloy compositions for reversible hydrogen storageSTANDARD OIL CO OHIO·Filed 1985·Granted Mar 1, 1988·36 cites·27 claims
- 3685US4339598APreparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over catalysts containing V and SbSOHIO·Filed 1980·Granted Jul 13, 1982·20 cites·23 claims
- 3784US4190608AProcess for the oxidation of olefins using catalysts containing various promoter elementsSTANDARD OIL CO OHIO·Filed 1976·Granted Feb 26, 1980·33 cites·10 claims
- 3884US4182907AProcess for the oxidation of olefins to aldehydes and acidsSTANDARD OIL CO OHIO·Filed 1977·Granted Jan 8, 1980·33 cites·12 claims
- 3984US3932551AProcess for the preparation of diolefins from olefinsSTANDARD OIL CO OHIO·Filed 1973·Granted Jan 13, 1976·31 cites·7 claims
- 4083US4746641AAmmoxidation of paraffins and catalysts thereforSTANDARD OIL CO·Filed 1985·Granted May 24, 1988·40 cites·5 claims
- 4183US4324908APreparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over phosphate catalystsSTANDARD OIL CO·Filed 1980·Granted Apr 13, 1982·17 cites·23 claims
- 4281US4377534AProduction of unsaturated nitrilesSTANDARD OIL CO OHIO·Filed 1981·Granted Mar 22, 1983·32 cites·1 claims
- 4381US4316856AMolybdenum-promoted antimony phosphate oxide complex catalysts also containing at least one of bismuth and telluriumSTANDARD OIL CO OHIO·Filed 1979·Granted Feb 23, 1982·28 cites·5 claims
- 4481US4309361AAmmoxidation of olefins with novel antimonate catalystsSTANDARD OIL CO·Filed 1979·Granted Jan 5, 1982·30 cites·9 claims
- 4580US4065468AManufacture of maleic anhydride from butaneSTANDARD OIL CO·Filed 1976·Granted Dec 27, 1977·26 cites·11 claims
- 4679US4397771AOxidation catalystsSTANDARD OIL CO OHIO·Filed 1981·Granted Aug 9, 1983·29 cites·7 claims
- 4778US4556731AProcess for the oxidation of olefins using catalysts containing various promoter elementsSTANDARD OIL CO OHIO·Filed 1982·Granted Dec 3, 1985·29 cites·2 claims
- 4877US4560454AElectrolysis of halide-containing solutions with platinum based amorphous metal alloy anodesSTANDARD OIL CO OHIO·Filed 1985·Granted Dec 24, 1985·21 cites·28 claims
- 4977US4503001AProcess for the manufacture of acrylonitrile and methacrylonitrileSTANDARD OIL CO INDIANA·Filed 1982·Granted Mar 5, 1985·28 cites·44 claims
- 5077US4495109AProduction of unsaturated nitriles using catalysts promoted with various metalsSTANDARD OIL CO OHIO·Filed 1983·Granted Jan 22, 1985·12 cites·3 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →