Inventor
Wolfgang Bidell
Inventor
Mutterstadt, DE
Overview
Patents· 19 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 bonds45%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C08LCompositions of macromolecular compounds7%
B29CShaping or joining of plastics5%
Y10TTechnical subjects covered by former us classification5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
PatentTitleYear
7,816,452'At least two-stage process for preparing propylene polymer compositions'20107,569,651'Transition metal compound, ligand system, catalyst system and its use for the polymerization and copolymerization of olefins'20097,342,078'Transition metal compound, ligand system, catalyst system and the use of the latter for polymerisation and copolymerisation of olefins'20087,196,140'Highly flowable propylene block copolymers'20077,094,724'Catalytic solid supported on calcined hydrotalcite for olefinic polymerisation'20066,924,248'Catalyst system for carrying out olefin polymerization comprising a calcined hydro-talcite serving as a supporting material'20056,864,208'Method for production of a solid catalyst for olefin polymerization'20056,812,185'Preparation of a metal-containing supported catalyst or a supported catalyst component by impregnation of a support material'20046,733,717'Injection stretch-blow molded containers made of olefin polymers'20046,593,442'Semicrystalline propylene polymer compositions with good suitability for producing biaxially oriented films'20036,589,905'Method for producing a supported catalyst'20036,583,253'Propene terpolymers with a low extractable portion'20036,562,478'Sealable multilayer film made of a grafted terpolymer'20036,524,995'Catalyst systems of the Ziegler-Natta type'20036,521,722'Gas-phase polymerization of C2-C8-alk-1-enes'20036,265,339'Process for preparing carrier-borne transition metal catalysts'20016,262,286'Method for selective production of racemic metallocene complexes'20016,200,922'Catalyst systems of the Ziegler-Natta type'20016,127,495'Preparation of polymers of C.sub.2 -C.sub.12 -alkenes with the addition of a reaction retarder'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2001Patents assigned to BASF AG (3)· patent assignee history
2000–2004Based in Mutterstadt, DE· patent location history
2003–2008Patents assigned to BASELL POLYOLEFINE GMBH (8)· patent assignee history
2003–2009Patents assigned to BASELL POLYPROPYLEN GMBH (3)· patent assignee history
2005–2009Based in Mannheim, DE· patent location history
2005–2006Based in Brussels, BE· patent location history
2007Patents assigned to BASELL POLIOLEFINE SPA (1)· patent assignee history
2010Patents assigned to BASELL POLIOLIFINE ITALIA S R (1)· patent assignee history
2010Based in Rhode Saint Genese, BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASELL POLYOLEFINE GMBH | 8 | 2003–2008 |
| BASELL POLYPROPYLEN GMBH | 3 | 2003–2009 |
| BASF AG | 3 | 2000–2001 |
| BASELL POLIOLEFINE SPA | 1 | 2007 |
| BASELL POLIOLIFINE ITALIA S R | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mutterstadt, DE | 12 | 2000–2004 |
| Mannheim, DE | 4 | 2005–2009 |
| Brussels, BE | 2 | 2005–2006 |
| Rhode Saint Genese, BE | 1 | 2010 |