Inventor
Harald Schwager
Inventor
Speyer, DE
Overview
Patents· 14 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 bonds56%
C08LCompositions of macromolecular compounds22%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,300,434'Propylene-ethylene copolymers made from three different constituents'20015,639,822'Process for the production of high-flow propylene/ethylene copolymers'19975,618,895'Process for preparing copolymers of propylene with other 1-alkenes'19975,536,789'Propylene polymers having a broad molecular weight ratio Q'19965,519,090'High-flow blend of different propylene polymers'19965,476,905'Grafted, crosslinked and crosslinkable'19955,461,119'Olefin polymers partially crosslinked with bismaleimido compounds'19955,384,369'Partially crosslinked composition comprising polymers of propylene and of ethylene'19955,371,144'Partially crosslinked plastics materials of propylene copolymers'19945,362,808'Bismaleimide-crosslinked, flexible polyolefin blends'19945,218,047'Polymer blends of propylene copolymers and polyethylene'19935,180,628'Shock-absorbing propylene polymer composite moldings'19935,166,113'Zieger-natta-type catalyst systems'19925,147,928'Preparation of propylene-ethylene copolymers'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to KERTH JUERGEN (2)· patent assignee history
1992Patents assigned to SCHWAGER HARALD (2)· patent assignee history
1992Patents assigned to ZOLK RALF (2)· patent assignee history
1992–2001Based in Speyer, DE· patent location history
1993–1997Patents assigned to BASF AG (11)· patent assignee history
2001Patents assigned to BASELL POLYOLEFIN GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 11 | 1993–1997 |
| KERTH JUERGEN | 2 | 1992 |
| SCHWAGER HARALDself | 2 | 1992 |
| ZOLK RALF | 2 | 1992 |
| BASELL POLYOLEFIN GMBH | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Speyer, DE | 14 | 1992–2001 |