Inventor
Peter Hennenberger
Inventor
Freinsheim, DE
Overview
Patents· 11 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 bonds46%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests38%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
PatentTitleYear
7,226,565'Gas-phase fluidized-bed reactor'20076,903,168'Gas-phase fluidized-bed reactor'20056,699,438'Gas-phase fluidized-bed reactor'20045,071,950'Low pressure copolymerization of ethylene with .alpha.-olefins and ethylene copolymers having a low residual monomer content'19914,794,151'Preparation of finely divided homopolymers and copolymers of ethene using a liquid alkane as reaction medium'19884,454,299'Preparation of propylene/ethylene block copolymers'19844,442,271'Preparation of propylene homopolymers or copolymers'19843,992,320'Manufacture of a modified titanium component for catalysts of the Ziegler-Natta type'19763,977,997'Manufacture of a modified titanium component for Ziegler-Natta catalysts'19763,951,858'Manufacture of a modified titanium component for catalysts of the Ziegler/Natta type'19763,937,691'Manufacture of poly (.alpha.-olefins)'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to BASF AG (8)· patent assignee history
1976Based in Ludwigshafen, DE· patent location history
1984–2007Based in Freinsheim, DE· patent location history
2004–2007Patents assigned to BASELL POLYOLEFINE GMBH (2)· patent assignee history
2005Patents assigned to BASELL POLYOLEFINE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 8 | 1976–1991 |
| BASELL POLYOLEFINE GMBH | 2 | 2004–2007 |
| BASELL POLYOLEFINE | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freinsheim, DE | 7 | 1984–2007 |
| Ludwigshafen, DE | 4 | 1976 |