JW

Jan De With

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
SI Sri International: 3 patents #321 of 1,272Top 30%
Overall (All Time): #730,721 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9567273 Process for preparing alkylate comprising an improved solids removal step Peter Anton August Klusener, Zhichang Liu, Xianghai Meng, Rui Zhang, Chunming Xu 2017-02-14
7619129 Process for the separation of olefins and paraffins Feike De Jong 2009-11-17
7067701 Preparation of phosphorus-containing compounds useful in the preparation of biphosphine ligands Roelof Van Ginkel, Alexander W. van der Made, Wolf Eilenberg 2006-06-27
6720442 Preparation of phosphorus-containing compounds useful in the preparation of biphosphine ligands Roelof Van Ginkel, Alexander W. van der Made, Wolf Eilenberg 2004-04-13
6548708 Preparation of biphosphine ligands for incorporation into catalytic complexes Roelof Van Ginkel, Alexander W. van der Made, Wolf Eilenberg 2003-04-15
5927900 Method for placing a system of ducts Andre Van de Kraats 1999-07-27
5726115 Bridged bis-amino group 4 metal compounds in a catalyst composition for the production of alpha-olefins Andrew D. Horton 1998-03-10