Inventor · disambiguated record
Ben De Lange
Also filed as: DE LANGE BEN
16 granted patents·12 pending applications·11 citations·filing 1991–2016
86Inventor score
Files withDSM SINOCHEM PHARM NL BV12DE LANGE BEN8PHILIPS CORP2SARAKINOS GEORGIOS2BESSEMBINDER KARIN HENDERIKA MARIA1
Top patents by PatentIndex Score
28 records- 0178US9676729B2Amine salts of pitavastatin and rosuvastatinDSM SINOCHEM PHARM NL BV·Filed 2014·Granted Jun 13, 2017·2 cites·5 claims
- 0278US8420683B25 substituted hydantoinsSARAKINOS GEORGIOS·Filed 2008·Granted Apr 16, 2013·4 cites·10 claims
- 0358US8105807B2Carbamoylglycine derivativesSARAKINOS GEORGIOS·Filed 2008·Granted Jan 31, 2012·0 cites·12 claims
- 0456US8263784B2Method for the synthesis of a ramipril intermediateDE LANGE BEN·Filed 2009·Granted Sep 11, 2012·0 cites·5 claims
- 0553US8563279B2Convergent synthesis of renin inhibitors and intermediates useful thereinDE LANGE BEN·Filed 2008·Granted Oct 22, 2013·0 cites·12 claims
- 0651US9630906B2Amine salts of pitavastatin and rosuvastatinDSM SINOCHEM PHARM NL BV·Filed 2014·Granted Apr 25, 2017·0 cites·2 claims
- 0750US2013310577A1Convergent synthesis of renin inhibitors and intermediates useful thereinDE LANGE BEN·Filed 2013·Application pending·0 cites
- 0846US2010324304A1Improved ramipril synthesisDE LANGE BEN·Filed 2008·Application pending·0 cites
- 0944US8987478B2Process for the preparation of a statin precursorDSM SINOCHEM PHARM NL BV·Filed 2012·Granted Mar 24, 2015·0 cites·4 claims
- 1044US7732621B2Process for the preparation of enantiomerically enriched indoline-2-carboxylic acidDSM IP ASSETS BV·Filed 2005·Granted Jun 8, 2010·0 cites·10 claims
- 1144US5432032AMethod of writing, reading and erasing informationPHILIPS CORP·Filed 1993·Granted Jul 11, 1995·5 cites·9 claims
- 1244US2016052887A1Pharmaceutically acceptable amine salts of pitavastatinDSM SINOCHEM PHARM NL BV·Filed 2014·Application pending·0 cites
- 1343US9260423B2Process for the preparation of a thioprecursor for statinsDSM SINOCHEM PHARM NL BV·Filed 2012·Granted Feb 16, 2016·0 cites·5 claims
- 1441US8865900B2Methyltetrazole sulfides and sulfonesDE LANGE BEN·Filed 2012·Granted Oct 21, 2014·0 cites·9 claims
- 1540US10246423B2Process for preparing statin precursorDSM SINOCHEM PHARM NL BV·Filed 2016·Granted Apr 2, 2019·0 cites·20 claims
- 1640US9150562B2Process for the preparation of diol sulfonesDE LANGE BEN·Filed 2012·Granted Oct 6, 2015·0 cites·11 claims
- 1739US10954272B2Method for acylating a cyclic peptideDSM SINOCHEM PHARM NL BV·Filed 2015·Granted Mar 23, 2021·0 cites·10 claims
- 1839US2010143981A1Whole-cell catalytic system comprising a hydantoinase, a racemase and a carbamoylaseRUSNAK-MUELLER MONIKA·Filed 2007·Application pending·0 cites
- 1938US2007123589A1Method for producing chiral or enantiomer-enriched beta-amino acids, aldehydes, ketones and gama-amino alcoholsJARY WALTHER·Filed 2004·Application pending·0 cites
- 2037US2015259285A1Process to produce atorvastatin intermediatesDSM SINOCHEM PHARM NL BV·Filed 2013·Application pending·0 cites
- 2137US2013041163A1Production of atorvastatin low in lactone impuritiesDSM SINOCHEM PHARM NL BV·Filed 2011·Application pending·0 cites
- 2237US2015251998A1Process to produce atorvastatin intermediatesDSM SINOCHEM PHARM NL BV·Filed 2013·Application pending·0 cites
- 2336US2013041162A1Production of atorvastatin low in ether impuritiesDSM SINOCHEM PHARM NL BV·Filed 2011·Application pending·0 cites
- 2433US9126975B2Process for the preparation of statins in the presence of baseBESSEMBINDER KARIN HENDERIKA MARIA·Filed 2012·Granted Sep 8, 2015·0 cites·6 claims
- 2531US2018111906A1Improved process for preparing a statin precursorDSM SINOCHEM PHARM NL BV·Filed 2016·Application pending·0 cites
- 2629US2013178636A1Esters of hexanoic acids as intermediates for the preparation of atorvastatinDE LANGE BEN·Filed 2011·Application pending·0 cites
- 2728US5322750AOptical recording mediumPHILIPS CORP·Filed 1991·Granted Jun 21, 1994·0 cites·11 claims
- 2828US2013197243A1Salts of 7-amino-3,5-dihydroxyheptanoic acid estersDE LANGE BEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →