Inventor
Claudia Witschi
Inventor
San Francisco, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
C07DHeterocyclic compounds28%
C07BGeneral methods of organic chemistry24%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
PatentTitleYear
10,765,672Pharmaceutical formulations of a HIF hydroxylase inhibitor202010,272,078Crystalline forms of a prolyl hydroxylase inhibitor201910,118,897Crystalline forms of a prolyl hydroxylase inhibitor20189,918,977'Crystalline forms of a prolyl hydroxylase inhibitor'20189,643,928'Crystalline forms of {[1-cyano-5-(4-chlorophenoxy)-4-hydroxy-isoquinoline-3-carbonyl]-amino}-acetic acid'20179,617,218'Crystalline forms of a prolyl hydroxylase inhibitor'20179,371,288'Crystalline forms of a prolyl hydroxylase inhibitor'20169,115,085'Crystalline forms of a prolyl hydroxylase inhibitor'20158,883,823'Crystalline forms of a prolyl hydroxylase inhibitor'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to FIBROGEN INC (9)· patent assignee history
2014–2020Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FIBROGEN INC | 9 | 2014–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 9 | 2014–2020 |