PT

Peter K. L. G. Thevissen

BE Betzdearborn: 1 patents #106 of 202Top 55%
WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Herent, BE: #32 of 92 inventorsTop 35%
Overall (All Time): #2,270,121 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5627145 Composition and method for controlling phosphonates tending to precipitate metal ions in water — 1997-05-06
5453416 Composition and method for controlling phosphonates tending to precipitate metal ions in water — 1995-09-26