Inventor
Leland O. Weigel
Inventor
Indianapolis, IN, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds45%
C07CAcyclic or carbocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
7,615,568'Antithrombotic ethers'20096,111,110'Synthesis of benzo[f]quinolinones'20005,670,512'Benzo ›F! quinolinones'19975,574,160'Syntheis of benzoquinolinones'19965,541,190'Benzo(F)quinolinones'19965,495,021'Benzo[f]quinolinones'19965,453,504'Bicyclic .beta.-lactams intermediates having a new amino protecting group'19955,391,728'Bicyclic B-lactams intermediates having a new amino protecting group'19955,334,767'Benzo[F]quinolinones'19945,296,615'Process and intermediates for chiral epoxides'19945,283,329'Amino protecting group'19945,256,807'Process and intermediates for chiral epoxides'19935,239,069'Amino protecting group'19935,183,910'Process and intermediates for chiral epoxides'19935,169,945'Amino protecting group'19925,097,049'Process and intermediates for chiral epoxides'19924,831,145'7-phenylsulfonyloxymethylene-6-oxo-perhydroquinolines'19894,764,609'Synthesis of 2-aminopyrimido[4,5-g]quinolines'19884,689,415'Trans octahydroquinoline intermediate'19874,600,777'Method of preparing 1-alkyl-7-oxodecahydroquinolines, and cis(.+-.) and tran(.+-.)isomers so prepared'19864,595,754'Process for preparing cis N-alkylperhydroquinolines'19864,587,351'Synthesis of ketones with calcium hypochlorite'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2009Patents assigned to LILLY CO ELI (22)· patent assignee history
1986–2000Based in Indianapolis, IN, US· patent location history
2009Based in Indianpolis, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LILLY CO ELI | 22 | 1986–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Indianapolis, IN, US | 21 | 1986–2000 |
| Indianpolis, IN, US | 1 | 2009 |