Inventor
Mark W. Riemen
Inventor
Doylestown, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
C07KPeptides33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
B82YSpecific uses or applications of nanostructures10%
C12NMicroorganisms or enzymes10%
PatentTitleYear
5,912,322'Modified pseudomonas exotoxin PE.sub.40'19995,621,078'Modified pseudomonas exotoxin PE.sub.40'19975,306,635'DNA encoding immunogenic gpIII glycoprotein of varicella-zoster virus'19945,047,502'Gastrin releasing peptide antagonist'19915,019,647'Gastrin releasing peptide antagonist'19914,952,674'Vaccine against varicella-zoster virus'19904,943,561'Gastrin releasing peptide antagonist'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1999Patents assigned to MERCK & CO INC (7)· patent assignee history
1990–1994Based in Doylestown, PA, US· patent location history
1997–1999Based in Carmel, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK & CO INC | 7 | 1990–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Doylestown, Pennsylvania, US | 5 | 1990–1994 |
| Carmel, IN, US | 2 | 1997–1999 |