Inventor
Stefan Abrecht
Inventor
Duggingen, CH
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds45%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
A61KPreparations for medical, dental or toiletry purposes9%
C07CAcyclic or carbocyclic compounds9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
8,420,818'Process for the preparation of pyrido[2,1-a] isoquinoline derivatives'20137,772,264'Salt and polymorphs of a DPPIV inhibitor'20107,619,101'Process for the preparation of (S)-4-fluoromethyl-dihydro-furan-2-one useful in the preparation of the DPP-IV inhibitor (S)-1 ((2S,3S,11bS)-2-amino-9,10-dimethoxy-1,3,4,6,7, 11b-hexahydro-2H-pyrido[2,1-a] isoquinolin-3-yl)-4-fluoromethyl-pyrrolidin-2-one'20096,403,824'Process for the preparation for 4,5-diamino shikimic acid derivatives'20026,114,541'Method for the preparation of .alpha.-Bromo-Lactam derivatives'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2013Patents assigned to HOFFMANN LA ROCHE (5)· patent assignee history
2000–2013Based in Duggingen, CH· patent location history
2013Patents assigned to ABRECHT STEFAN (1)· patent assignee history
2013Patents assigned to ADAM JEAN-MICHEL (1)· patent assignee history
2013Patents assigned to FETTES ALEC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOFFMANN LA ROCHE | 5 | 2000–2013 |
| ABRECHT STEFANself | 1 | 2013 |
| ADAM JEAN-MICHEL | 1 | 2013 |
| FETTES ALEC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duggingen, CH | 5 | 2000–2013 |