Inventor · disambiguated record
Leland O. Weigel
Also filed as: WEIGEL LELAND O · WEIGEL LELAND OTTO
22 granted patents·44 citations·filing 1984–2004
93Inventor score
Files withLILLY CO ELI22
Top patents by PatentIndex Score
22 records- 0169US6111110ASynthesis of benzo[f]quinolinonesLILLY CO ELI·Filed 1997·Granted Aug 29, 2000·17 cites·21 claims
- 0264US4587351ASynthesis of ketones with calcium hypochloriteLILLY CO ELI·Filed 1984·Granted May 6, 1986·6 cites·7 claims
- 0347US5541190ABenzo(F)quinolinonesLILLY CO ELI·Filed 1995·Granted Jul 30, 1996·4 cites·56 claims
- 0443US7615568B2Antithrombotic ethersLILLY CO ELI·Filed 2004·Granted Nov 10, 2009·0 cites·16 claims
- 0543US5283329AAmino protecting groupLILLY CO ELI·Filed 1993·Granted Feb 1, 1994·1 cites·2 claims
- 0643US5239069AAmino protecting groupLILLY CO ELI·Filed 1992·Granted Aug 24, 1993·1 cites·14 claims
- 0742US4600777AMethod of preparing 1-alkyl-7-oxodecahydroquinolines, and cis(±) and tran(±)isomers so preparedLILLY CO ELI·Filed 1984·Granted Jul 15, 1986·1 cites·6 claims
- 0841US5574160ASyntheis of benzoquinolinonesLILLY CO ELI·Filed 1995·Granted Nov 12, 1996·2 cites·15 claims
- 0941US4764609ASynthesis of 2-aminopyrimido[4,5-g]quinolinesLILLY CO ELI·Filed 1986·Granted Aug 16, 1988·3 cites·10 claims
- 1040US5670512ABenzo F! quinolinonesLILLY CO ELI·Filed 1996·Granted Sep 23, 1997·2 cites·8 claims
- 1140US5097049AProcess and intermediates for chiral epoxidesLILLY CO ELI·Filed 1990·Granted Mar 17, 1992·1 cites·2 claims
- 1239US5183910AProcess and intermediates for chiral epoxidesLILLY CO ELI·Filed 1991·Granted Feb 2, 1993·1 cites·5 claims
- 1339US4831145A7-phenylsulfonyloxymethylene-6-oxo-perhydroquinolinesLILLY CO ELI·Filed 1988·Granted May 16, 1989·1 cites·6 claims
- 1438US5334767ABenzo[F]quinolinonesLILLY CO ELI·Filed 1993·Granted Aug 2, 1994·1 cites·3 claims
- 1537US5495021ABenzo[f]quinolinonesLILLY CO ELI·Filed 1994·Granted Feb 27, 1996·1 cites·2 claims
- 1636US5453504ABicyclic β-lactams intermediates having a new amino protecting groupLILLY CO ELI·Filed 1994·Granted Sep 26, 1995·0 cites·2 claims
- 1734US5391728ABicyclic B-lactams intermediates having a new amino protecting groupLILLY CO ELI·Filed 1993·Granted Feb 21, 1995·0 cites·4 claims
- 1834US5296615AProcess and intermediates for chiral epoxidesLILLY CO ELI·Filed 1993·Granted Mar 22, 1994·0 cites·3 claims
- 1934US5169945AAmino protecting groupLILLY CO ELI·Filed 1991·Granted Dec 8, 1992·2 cites·15 claims
- 2033US5256807AProcess and intermediates for chiral epoxidesLILLY CO ELI·Filed 1992·Granted Oct 26, 1993·0 cites·3 claims
- 2129US4689415ATrans octahydroquinoline intermediateLILLY CO ELI·Filed 1986·Granted Aug 25, 1987·0 cites·1 claims
- 2227US4595754AProcess for preparing cis N-alkylperhydroquinolinesLILLY CO ELI·Filed 1985·Granted Jun 17, 1986·0 cites·10 claims
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