HS

Hans A. Stil

Shell Oil Compny: 3 patents #22 of 268Top 9%
Overall (1994): #13,034 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5354340 Preparation of copolymers Peter Anton August Klusener, Petrus W. N. M. Van Leeuwen 1994-10-11
5350725 Polymerization process Johannes A. Van Doorn, Harry Van Der Heijden 1994-09-27
5292700 Polymerization catalyst Peter Anton August Klusener, Johannes J. M. Snel 1994-03-08