Inventor
Yohannes Teffera
Inventor
Topsfield, MA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
C07DHeterocyclic compounds50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to AMGEN INC (1)· patent assignee history
2010Based in Topsfield, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMGEN INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Topsfield, Massachusetts, US | 1 | 2010 |