Inventor
Hans Bunemann
Inventor
Steinhagen, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds19%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C07DHeterocyclic compounds13%
C12NMicroorganisms or enzymes13%
C07HSugars6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
4,394,487'Adsorbent for the affinity-specific separation of macromolecular materials'19834,335,226'Adsorbent for the affinity-specific separation of macromolecular materials'19824,207,200'Soluble complex former for the affinity specific separation of macromolecular substances, its preparation and its use'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to BUNEMANN HANS (1)· patent assignee history
1980Patents assigned to EIGEL ANTONIN (1)· patent assignee history
1980Patents assigned to MULLER WERNER (1)· patent assignee history
1980Patents assigned to SCHUETZ HANS JURGEN (1)· patent assignee history
1980–1983Based in Steinhagen, DE· patent location history
1982–1983Patents assigned to BOEHRINGER MANNHEIM GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER MANNHEIM GMBH | 2 | 1982–1983 |
| BUNEMANN HANSself | 1 | 1980 |
| EIGEL ANTONIN | 1 | 1980 |
| MULLER WERNER | 1 | 1980 |
| SCHUETZ HANS JURGEN | 1 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Steinhagen, DE | 3 | 1980–1983 |