HG

Hendrik A. C. Groeneveld

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #1,615,078 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6365077 Process for preparing cellulosic composites Gerard T. Pott, Franciscus Hillebrand Adriaan Zomers 2002-04-02
6174485 Process for preparing cellulosic fibrous aggregates Jeroen F. A. Belle 2001-01-16
4308404 Preparation of bisphenols Arien Kwantes, Arie Van Dongen 1981-12-29