Inventor · disambiguated record
Louis J. Velenyi
Also filed as: VELENYI LOUIS J
30 granted patents·500 citations·filing 1977–1990
97Inventor score
Top patents by PatentIndex Score
30 records- 0193US5160713AProcess for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membraneSTANDARD OIL CO OHIO·Filed 1990·Granted Nov 3, 1992·97 cites·40 claims
- 0291US4808563AMolybdenum-tungsten-containing catalyst for methane conversion processSTANDARD OIL CO OHIO·Filed 1987·Granted Feb 28, 1989·34 cites·15 claims
- 0391US4690814AProcess for the production of hydrogenSTANDARD OIL CO OHIO·Filed 1986·Granted Sep 1, 1987·59 cites·17 claims
- 0490US4695668AMolybdenum-tungsten-containing catalyst and methane conversion process using sameSTANDARD OIL CO OHIO·Filed 1986·Granted Sep 22, 1987·31 cites·31 claims
- 0590US4219687AHydroalkylation of benzene and analogsSTANDARD OIL CO OHIO·Filed 1978·Granted Aug 26, 1980·23 cites·15 claims
- 0685US4283583AAlkylation of aromatic hydrocarbons in the presence of coated zeolite catalystsSTANDARD OIL CO OHIO·Filed 1979·Granted Aug 11, 1981·33 cites·26 claims
- 0782US4218572AProcess for the production of polyphenylsSTANDARD OIL CO OHIO·Filed 1978·Granted Aug 19, 1980·14 cites·21 claims
- 0872US4663479APreparation of aliphatic carboxylic acids and aldehydes by upgrading alpha-hydroxycarboxylic acidsSTANDARD OIL CO OHIO·Filed 1984·Granted May 5, 1987·10 cites·7 claims
- 0972US4412847AMotor fuel additiveSTANDARD OIL CO OHIO·Filed 1978·Granted Nov 1, 1983·19 cites·15 claims
- 1071US4676972AProcess for the conversion of alcohols to gaseous productsSTANDARD OIL CO OHIO·Filed 1985·Granted Jun 30, 1987·24 cites·11 claims
- 1168US4299987AProcess for producing benzo-phenone from 1,1-diphenylethane (or 1,1-diphenylethylene) using antimonate catalystsSTANDARD OIL CO OHIO·Filed 1977·Granted Nov 10, 1981·7 cites·1 claims
- 1267US4299991AFormation of hydroperoxidesSTANDARD OIL CO OHIO·Filed 1979·Granted Nov 10, 1981·8 cites·4 claims
- 1366US4607021AActivation of fly ashSTANDARD OIL CO OHIO·Filed 1982·Granted Aug 19, 1986·17 cites·3 claims
- 1465US4727205AProcess for converting methane and/or natural gas to more readily transportable materialsSTANDARD OIL CO OHIO·Filed 1986·Granted Feb 23, 1988·7 cites·34 claims
- 1564US4309392AProcess for removing nitrogen oxides from a gas streamSTANDARD OIL CO·Filed 1980·Granted Jan 5, 1982·20 cites·6 claims
- 1664US4140690AProcess for producing pyridine or a substituted pyridine by ammoxidation of terpenesSTANDARD OIL CO OHIO·Filed 1977·Granted Feb 20, 1979·4 cites·3 claims
- 1762US4293719AManufacture of hydroperoxidesSTANDARD OIL CO OHIO·Filed 1980·Granted Oct 6, 1981·8 cites·12 claims
- 1860US4380683AHydroalkylation of benzene and analogsSTANDARD OIL CO OHIO·Filed 1981·Granted Apr 19, 1983·14 cites·14 claims
- 1960US4349462ACatalytic materialSTANDARD OIL CO OHIO·Filed 1980·Granted Sep 14, 1982·14 cites·7 claims
- 2052US4822940AProcess for converting light hydrocarbons and/or natural gas to liquid hydrocarbonsSTANDARD OIL CO OHIO·Filed 1987·Granted Apr 18, 1989·17 cites·26 claims
- 2152US4279829AMetal complex catalystsSTANDARD OIL CO OHIO·Filed 1979·Granted Jul 21, 1981·3 cites·12 claims
- 2249US4334116ADehydrogenation using promoted molybdenum-copper-tin catalystsSTANDARD OIL CO·Filed 1981·Granted Jun 8, 1982·9 cites·5 claims
- 2349US4319066APreparation of alkenyl aromatic compoundsSTANDARD OIL CO OHIO·Filed 1980·Granted Mar 9, 1982·3 cites·10 claims
- 2446US4115464AProcess for preparing diarylethylenesSTANDARD OIL CO OHIO·Filed 1977·Granted Sep 19, 1978·2 cites·13 claims
- 2544US4423023AProcess for the production of hydrocyanic acid from carbon monoxide and ammoniaSTANDARD OIL CO OHIO·Filed 1982·Granted Dec 27, 1983·4 cites·19 claims
- 2643US4279777AMolybdenum-copper-tin catalystsSTANDARD OIL CO OHIO·Filed 1979·Granted Jul 21, 1981·6 cites·9 claims
- 2739US4329506AIsomerization of aldehydes to ketonesSTANDARD OIL CO OHIO·Filed 1980·Granted May 11, 1982·5 cites·7 claims
- 2839US4262153ADecomposition of hydroperoxides using metal complex catalystsSTANDARD OIL CO OHIO·Filed 1978·Granted Apr 14, 1981·4 cites·23 claims
- 2937US4380672AConversion of 2-phenyl propanal to 2-indanoneSTANDARD OIL CO OHIO·Filed 1982·Granted Apr 19, 1983·4 cites·5 claims
- 3032US4393260APreparation of cyclohexenyl compoundsSTANDARD OIL CO OHIO·Filed 1981·Granted Jul 12, 1983·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Louis J. Velenyi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →