Inventor
John Lennart Soderberg
Inventor
Upsala, SE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Bprimary
C08BPolysaccharides29%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds29%
A61KPreparations for medical, dental or toiletry purposes14%
C07DHeterocyclic compounds14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
PatentTitleYear
4,334,972'Ampholyte and its use in separation processes'19824,115,536'Agent for intravascular administration'19784,094,833'Vinylic group containing dextran derivative gel in particle form for separation purposes'19784,094,832'Vinylic group containing dextran derivative gel for use in electrophoretic separation processes'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1982Patents assigned to PHARMACIA FINE CHEMICALS AB (4)· patent assignee history
1978–1982Based in Upsala, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHARMACIA FINE CHEMICALS AB | 4 | 1978–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Upsala, SE | 4 | 1978–1982 |