Assignee
LIGHT OIL UTILIZATION RES ASS
JP·27 granted patents·532 citations·filing 1984–1993
Top patents by PatentIndex Score
27 records- 0195US5036035ASolid strong acid catalyst process for the production of the same and use thereofLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Jul 30, 1991·72 cites·10 claims
- 0293US5191131AProcess for preparation of lower aliphatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Mar 2, 1993·62 cites·15 claims
- 0392US5196631ACatalyst for production of aromatic hydrocarbons and process for production of aromatic hydrocarbons using sameLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Mar 23, 1993·50 cites·7 claims
- 0491US4681865ACatalyst for the production of aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1986·Granted Jul 21, 1987·41 cites·15 claims
- 0590US5120898AProcess for isomerizing hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Jun 9, 1992·38 cites·2 claims
- 0688US5091351ACatalyst for production of aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Feb 25, 1992·52 cites·9 claims
- 0786US4937215AProcess for restoring deactivated catalystsLIGHT OIL UTILIZATION RES ASS·Filed 1988·Granted Jun 26, 1990·52 cites·14 claims
- 0885US4861934AProduction of high-octane gas blending stockLIGHT OIL UTILIZATION RES ASS·Filed 1988·Granted Aug 29, 1989·53 cites·12 claims
- 0984US4761512ACatalyst for the production of aromatic hydrocarbons and process for the production of aromatic hydrocarbons using said catalystLIGHT OIL UTILIZATION RES ASS·Filed 1987·Granted Aug 2, 1988·22 cites·16 claims
- 1072US5073652AProcess for preparing aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1990·Granted Dec 17, 1991·12 cites·9 claims
- 1168US4677213A2,5-diamino-1,4-dioxane derivatives and process for production thereofLIGHT OIL UTILIZATION RES ASS·Filed 1984·Granted Jun 30, 1987·7 cites·2 claims
- 1262US4935527AProduction of aziridine-2-carboxylic acid saltsLIGHT OIL UTILIZATION RES ASS·Filed 1988·Granted Jun 19, 1990·6 cites·15 claims
- 1361US5225593AProcess for preparing pyruvateLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Jul 6, 1993·8 cites·3 claims
- 1454US5208378AProcess for production of water-soluble carbodiimideLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted May 4, 1993·6 cites·10 claims
- 1548US5279951ACultivation of transformed microorganismsLIGHT OIL UTILIZATION RES ASS·Filed 1990·Granted Jan 18, 1994·12 cites·10 claims
- 1647US4937382AProcess for preparing 2-(o-aminophenyl)ethanolLIGHT OIL UTILIZATION RES ASS·Filed 1988·Granted Jun 26, 1990·3 cites·12 claims
- 1746US5202513AProcess for producing aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1992·Granted Apr 13, 1993·8 cites·10 claims
- 1843US4994254AAluminogallosilicates of the mfi typeLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Feb 19, 1991·8 cites·2 claims
- 1943US4613717AProcess for producing a 1,4-dialkylbenzeneLIGHT OIL UTILIZATION RES ASS·Filed 1985·Granted Sep 23, 1986·2 cites·12 claims
- 2042US5276232AProcess for preparing high-octane gasoline blending stockLIGHT OIL UTILIZATION RES ASS·Filed 1992·Granted Jan 4, 1994·9 cites·6 claims
- 2142US5030750AProcess for preparing DL-serine and process for separation and purification of the sameLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Jul 9, 1991·3 cites·9 claims
- 2234US4962251AProcess for production of aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Oct 9, 1990·4 cites·17 claims
- 2332US5026922AProcess for preparing glycol aldehydeLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Jun 25, 1991·0 cites·13 claims
- 2432US4906572AMethod of culturing amino acid racemase-producing microorganism of genus pseudomonasLIGHT OIL UTILIZATION RES ASS·Filed 1987·Granted Mar 6, 1990·2 cites·3 claims
- 2530US5321179AProcess for preparing of aromatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1993·Granted Jun 14, 1994·0 cites·6 claims
- 2624US5256551AMethod of treating microorganism cells containing tryptophanase or treated product thereofLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Oct 26, 1993·0 cites·11 claims
- 2724US4757152AProcess for producing indolesLIGHT OIL UTILIZATION RES ASS·Filed 1985·Granted Jul 12, 1988·0 cites·8 claims
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