Inventor · disambiguated record
Anatoli Onopchenko
Also filed as: ONOPCHENKO ANATOLI · SCHULZ JOHANN G · SCHULZ JOHANN G D
59 granted patents·691 citations·filing 1972–2005
99Inventor score
Files withGULF RESEARCH DEVELOPMENT CO41CHEVRON RES & TECH8MILLMASTER ONYX GROUP INC3CHEVRON RES2CHEVRON CHEM CO1
Top patents by PatentIndex Score
59 records- 0198US4578497ATetraalkylsilane synthetic fluidsGULF RESEARCH DEVELOPMENT CO·Filed 1984·Granted Mar 25, 1986·70 cites·28 claims
- 0297US8076275B2Reduced color molybdenum-containing composition and a method of making sameRUHE JR WILLIAM R·Filed 2005·Granted Dec 13, 2011·25 cites·8 claims
- 0396US6355839B1Alkylation of diphenylamine with polyisobutylene oligomersCHEVRON USA INC·Filed 2001·Granted Mar 12, 2002·44 cites·27 claims
- 0496US4032569AProcess for converting cyclohexane to adipic acidGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Jun 28, 1977·41 cites·10 claims
- 0595US4572791AProduction of saturated and unsaturated silahydrocarbon mixtures using rhodium catalyst, and to products produced therebyGULF RESEARCH DEVELOPMENT CO·Filed 1984·Granted Feb 25, 1986·41 cites·24 claims
- 0693US6962896B2Reduced color molybdenum-containing composition and a method of making sameCHEVRON ORONITE CO·Filed 2002·Granted Nov 8, 2005·37 cites·17 claims
- 0793US4409399AProcess for producing aliphatic aminesMILLMASTER ONYX GROUP INC·Filed 1981·Granted Oct 11, 1983·58 cites·39 claims
- 0891US4263453AProcess for converting cyclohexane to adipic acidGULF RESEARCH DEVELOPMENT CO·Filed 1979·Granted Apr 21, 1981·25 cites·10 claims
- 0989US4158739AProcess for converting cyclopentane to glutaric acidGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Jun 19, 1979·21 cites·9 claims
- 1088US4139561ANovel substituted amino-aromatic acetylenes and their method of preparationGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Feb 13, 1979·20 cites·30 claims
- 1188US4009211ABeta,beta-dialkylethylmercaptoethoxylate as new compoundsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Feb 22, 1977·16 cites·2 claims
- 1286US3939109APolyamic-acids prepared from 3,3,4,4-benzhydrol tetracarboxylic dianhydrideGULF RESEARCH DEVELOPMENT CO·Filed 1974·Granted Feb 17, 1976·28 cites·7 claims
- 1385US4173573AProcess for preparing 3,4,3,4-benzophenone-tetracarboxylic dianhydrideGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Nov 6, 1979·15 cites·9 claims
- 1481US4595777ASilahydrocarbons from alkylchlorosilanesGULF RESEARCH DEVELOPMENT CO·Filed 1985·Granted Jun 17, 1986·16 cites·14 claims
- 1578US4224232AProduction of carboxylic acids from olefins and mixtures of olefinsGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Sep 23, 1980·11 cites·8 claims
- 1672US5208390AProcess for alkylating aromatic polyols with higher carbon number alpha olefin oligomersCHEVRON RES & TECH·Filed 1991·Granted May 4, 1993·14 cites·22 claims
- 1771US4111825ALiquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethyleneGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Sep 5, 1978·19 cites·5 claims
- 1869US4215226ASelective hydrogenation of nitroaromatic acetylenes over an unsupported RuS2 catalystGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Jul 29, 1980·7 cites·12 claims
- 1968US4111824ALiquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethyleneGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Sep 5, 1978·16 cites·6 claims
- 2063US4153785APolyamide resins from dilactonesGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted May 8, 1979·3 cites·12 claims
- 2162US4219679ASelective hydrogenation of nitro groups on nitroaromatic acetylenes using an unsupported cobalt polysulfide catalystGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Aug 26, 1980·14 cites·19 claims
- 2262US3978119AProcess for converting stilbene or bibenzyl to nitrobenzoic acidsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Aug 31, 1976·5 cites·7 claims
- 2360US6107450APolyalkylene succinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1998·Granted Aug 22, 2000·16 cites·25 claims
- 2460US4228024AInsulating oil compositions containing a fraction derived from the alkylation product of benzene with ethyleneGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Oct 14, 1980·13 cites·7 claims
- 2559US4404404AProcess for producing aliphatic aminesMILLMASTER ONYX GROUP INC·Filed 1981·Granted Sep 13, 1983·13 cites·37 claims
- 2658US3978118AProcess for converting styrene or polystyrene to nitrobenzoic acidsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Aug 31, 1976·4 cites·7 claims
- 2756US4352942APurification processGULF RESEARCH DEVELOPMENT CO·Filed 1981·Granted Oct 5, 1982·4 cites·16 claims
- 2855US5102569AMethod of preparing borated alkyl aromatic polyolsCHEVRON RES & TECH·Filed 1990·Granted Apr 7, 1992·11 cites·17 claims
- 2955US4975211ADiethylamine complexes of borated alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES·Filed 1989·Granted Dec 4, 1990·11 cites·23 claims
- 3055US4235787ABenzophenone pentacarboxylic acids and their dianhydridesGULF RESEARCH DEVELOPMENT CO·Filed 1979·Granted Nov 25, 1980·3 cites·9 claims
- 3155US4086277AProcess for preparing diarylketonesGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Apr 25, 1978·3 cites·9 claims
- 3252US4216341ASelective hydrogenation of certain nitroaromatic hydroxy substituted acetylenes over a heterogeneous RuS2 catalystGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Aug 5, 1980·9 cites·25 claims
- 3351US5061390ADiethylamine complexes of borated alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES & TECH·Filed 1990·Granted Oct 29, 1991·9 cites·27 claims
- 3451US4361704AProcess for preparing m,m'-dinitrobenzophenoneGULF RESEARCH DEVELOPMENT CO·Filed 1981·Granted Nov 30, 1982·3 cites·9 claims
- 3549US4102932ABeta, beta-dialkylethylmercaptoethoxylates as new compoundsGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Jul 25, 1978·2 cites·13 claims
- 3649US4022838AProcess for preparing diarylketonesGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted May 10, 1977·2 cites·9 claims
- 3745US4108788ALiquid dielectric composition derived from the alkylation product of benzene with ethyleneGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Aug 22, 1978·7 cites·12 claims
- 3845US4018828AProcess for recovering dialkylarylketoneGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Apr 19, 1977·2 cites·7 claims
- 3941US4404403AProcess for producing aliphatic aminesMILLMASTER ONYX GROUP INC·Filed 1981·Granted Sep 13, 1983·5 cites·22 claims
- 4041US4104281AProcess for preparing novel isomeric dicarboxy, di (hydroxymethyl) diphenylmethane dilactonesGULF RESEARCH DEVELOPMENT CO·Filed 1976·Granted Aug 1, 1978·3 cites·11 claims
- 4140US4228023AParaffinic insulating oils containing a diarylalkaneGULF RESEARCH DEVELOPMENT CO·Filed 1978·Granted Oct 14, 1980·4 cites·4 claims
- 4240US4093660AProcess for recovering a dialkylarylketoneGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Jun 6, 1978·1 cites·25 claims
- 4340US3978143AProcess for preparing diaryldinitroethylenesGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Aug 31, 1976·1 cites·10 claims
- 4439US3978117AProcess for converting styrene bottoms to nitrobenzoic acidsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Aug 31, 1976·1 cites·6 claims
- 4537US5160652ADialkylamine complexes of borated higher carbon number alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES & TECH·Filed 1991·Granted Nov 3, 1992·4 cites·35 claims
- 4637US5160650AMonoalkylamine complexes of borated higher carbon number alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES & TECH·Filed 1991·Granted Nov 3, 1992·3 cites·41 claims
- 4736US5160651ATrialkylamine complexes of borated higher carbon number alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES & TECH·Filed 1991·Granted Nov 3, 1992·3 cites·36 claims
- 4836US4234743AIsomeric diaminobenzophenonedicarboxylic acids and method for preparing sameGR & DC·Filed 1979·Granted Nov 18, 1980·1 cites·3 claims
- 4935US5284594ADialkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the sameCHEVRON RES & TECH·Filed 1992·Granted Feb 8, 1994·3 cites·25 claims
- 5035US4041004APolyepoxy-3,3',4,4'-benzhydrol tetracarboxylic dianhydride laminating resinsGULF RESEARCH DEVELOPMENT CO·Filed 1974·Granted Aug 9, 1977·2 cites·9 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Anatoli Onopchenko 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 →