Inventor
Siegfried Kursawe
Inventor
Wesseling, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds67%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
PatentTitleYear
4,996,026'Separation system and reducing the emission of solids in pressure relief processes in high pressure polymerization reactors'19914,804,725'Reduction of the emission of hydrocarbons in pressure-reduction processes in high pressure polymerization reactors'19894,794,004'Preparation of copolymers of ethylene with vinyl esters in a tubular reactor at above 500 bar'19884,788,265'Preparation of copolmers of ethylene with acrylic acid esters in a tubular reactor at above 500 bar'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1989Patents assigned to BASF AG (3)· patent assignee history
1988–1991Based in Wesseling, DE· patent location history
1991Patents assigned to ARNOLD GERHARD (1)· patent assignee history
1991Patents assigned to BOETTCHER KLAUS (1)· patent assignee history
1991Patents assigned to GLOMB HANS (1)· patent assignee history
1991Patents assigned to KANNE FRIEDRICH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 3 | 1988–1989 |
| ARNOLD GERHARD | 1 | 1991 |
| BOETTCHER KLAUS | 1 | 1991 |
| GLOMB HANS | 1 | 1991 |
| KANNE FRIEDRICH | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wesseling, DE | 4 | 1988–1991 |