JL

Johannus de Looff

VC Van Den Bergh Foods Co., Division Of Conopco: 1 patents #76 of 258Top 30%
📍 Rhoon, NL: #9 of 18 inventorsTop 50%
Overall (All Time): #3,824,205 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5211979 Polyol fatty polyesters having newtonian rheology Dirk W. Bruijne, Wilhelmus A. M. Castenmiller, Theodorus J. Liefkens, Volkmar Muller 1993-05-18