Inventor
Andrew John Hessel
Inventor
Toronto, CA
Overview
Patents· 3 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 preparations30%
C07KPeptides30%
A61KPreparations for medical, dental or toiletry purposes20%
C12NMicroorganisms or enzymes10%
C12YEnzymes10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2000Patents assigned to AMGEN CANADA INC (2)· patent assignee history
1999–2000Based in Toronto, CA· patent location history
2021Patents assigned to PASTEUR INSTITUT (1)· patent assignee history
2021Based in Grenoble, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMGEN CANADA INC | 2 | 1999–2000 |
| PASTEUR INSTITUT | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toronto, CA | 2 | 1999–2000 |
| Grenoble, FR | 1 | 2021 |