Inventor
Donald W. DuCharme
Inventor
Paw Paw, MI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides24%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C07DHeterocyclic compounds18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
Y10TTechnical subjects covered by former us classification18%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
5,844,091'Antibody having binding specificity for human ouabain'19985,695,756'Methods for treating hypertension'19975,429,928'Immunoassay for detecting human ouabain'19955,164,296'Assay methods involving ouabain'19924,007,181'Adamantyl containing guanidines'19773,968,211'Compositions and methods of use of amidines for anti-arrhythmic purposes'19763,961,056'Substituted morpholine guanidines for the treatment of arrhythmic conditions'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to UPJOHN CO (3)· patent assignee history
1976–1977Based in Kalamazoo, MI, US· patent location history
1992–1998Patents assigned to UNIV MARYLAND (4)· patent assignee history
1992–1998Based in Paw Paw, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV MARYLAND | 4 | 1992–1998 |
| UPJOHN CO | 3 | 1976–1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paw Paw, MI, US | 4 | 1992–1998 |
| Kalamazoo, MI, US | 3 | 1976–1977 |