Inventor
Philip E. Wiegert
Inventor
Glens Falls, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
C07CAcyclic or carbocyclic compounds25%
C07DHeterocyclic compounds25%
C07HSugars13%
PatentTitleYear
4,314,055'3,5-Disubstituted-2,4,6-triiodoanilides of polyhydroxy-monobasic acids'19824,160,015'2,4,6-Triiodobenzoic acid derivatives and their use as x-ray contrast agents'19794,138,589'Substituted isophthalamic acids'19794,125,599'X-ray contrast agents'19784,069,250'Substituted 2,4,6-triiodoisophthalamic acids'19783,953,497'2,4,6-Triiodo-5-methoxyacetamido-N-methylisophthalamic acid and salts, acyl halides and esters thereof'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to MALLINCKRODT INC (6)· patent assignee history
1976–1979Based in St. Louis, MO, US· patent location history
1978–1982Based in Glens Falls, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MALLINCKRODT INC | 6 | 1976–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glens Falls, New York, US | 3 | 1978–1982 |
| St. Louis, MO, US | 3 | 1976–1979 |