Inventor · disambiguated record
Hans-Robert-Hellmuth Damrau
Also filed as: DAMRAU HANS-ROBERT · DAMRAU HANS-ROBERT-HELLMUTH
9 granted patents·184 citations·filing 1996–2003
88Inventor score
Top patents by PatentIndex Score
9 records- 0182US7053160B1Metallocene monohalogenidesBASELL POLYOLEFINE GMBH·Filed 1999·Granted May 30, 2006·82 cites·18 claims
- 0277US6620953B1Method for producing monoaryloxy-ansa-metallocenesBASSELL POLYOLEFINE GMBH·Filed 1999·Granted Sep 16, 2003·40 cites·14 claims
- 0375US5831106APreparation of bridged metallocene complexesBASF AG·Filed 1996·Granted Nov 3, 1998·19 cites·3 claims
- 0471US6262286B1Method for selective production of racemic metallocene complexesTARGOR GMBH·Filed 1998·Granted Jul 17, 2001·18 cites·10 claims
- 0562US7193099B2Racemoselective preparation of isolable ansa-metallocene biphenoxide complexesBASELL POLYOLEFINE GMBH·Filed 2003·Granted Mar 20, 2007·4 cites·19 claims
- 0662US7098354B2Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indeyl)zirconium compoundsBASELL POLYOLEFINE GMBH·Filed 2003·Granted Aug 29, 2006·4 cites·18 claims
- 0758US6900343B1Method for the purification of metallocenesBASELL POLYOLEFINE GMBH·Filed 1999·Granted May 31, 2005·14 cites·14 claims
- 0851US7619106B2Preparation of partially hydrogenated rac-ansa-metallocene complexesBASELL POLYOLEFINE GMBH·Filed 2003·Granted Nov 17, 2009·2 cites·7 claims
- 0947US7358381B2Racemoselective preparation of bridged metallocene complexes having unsubstituted or 2-substituted indenyl ligandsBASELL POLYOLEFINE GMBH·Filed 2003·Granted Apr 15, 2008·1 cites·28 claims
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