Inventor
Pentti J. Malkonen
Inventor
Vantaa, FI
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds100%
PatentTitleYear
4,169,840'Method of preparing furocoumarins'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to STAR OY AB (1)· patent assignee history
1979Based in Vantaa, FI· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STAR OY AB | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vantaa, FI | 1 | 1979 |