DH

Dennis Heemskerk

DB Dsm Sinochem Pharmaceuticals Netherlands B.V.: 6 patents #2 of 28Top 8%
DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
📍 Echt, NL: #47 of 363 inventorsTop 15%
Overall (All Time): #565,824 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10246423 Process for preparing statin precursor Ben De Lange, Karin Henderika Maria Bessembinder 2019-04-02
9260423 Process for the preparation of a thioprecursor for statins Ben De Lange, Karin Henderika Maria Bessembinder 2016-02-16
9150562 Process for the preparation of diol sulfones Ben De Lange, Peter Riebel, Michael Wolberg, Daniel Mink 2015-10-06
9126975 Process for the preparation of statins in the presence of base Karin Henderika Maria Bessembinder, Ben De Lange 2015-09-08
8987478 Process for the preparation of a statin precursor Ben De Lange, Karin Henderika Maria Bessembinder 2015-03-24
8420683 5 substituted hydantoins Georgios Sarakinos, Wilhelmus H. J. Boesten, Ben De Lange 2013-04-16
8263784 Method for the synthesis of a ramipril intermediate Ben De Lange 2012-09-11
7588913 Process for the preparation of cephradine Anja Gerarda Margaretha Hogenboom, Carlos Enrique Lenhardt, Harold Monro Moody, Theodorus Johannes Godfried Maria Van Dooren 2009-09-15
7439046 Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideoxyhexoses Joannes Gerardus Theodorus Kierkels, Daniel Mink, Sven Panke, Franciscus Lommen 2008-10-21