WL

Werner A. Lidy

PV Polyol International B. V.: 1 patents #1 of 3Top 35%
The Dow Chemical: 1 patents #142 of 487Top 30%
Overall (1994): #16,654 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5360831 Preparation of foam-in-fabric articles Gerard Gatouillat, Francois M. Casati 1994-11-01
5286759 Foaming system for rigid urethane and isocyanurate foams Guido F. Smits, Henri J. M. Grunbauer, Johan A. Thoen 1994-02-15