WH

Walter van der Heijden

GE: 1 patents #935 of 2,640Top 40%
📍 Oosterhout, NL: #2 of 3 inventorsTop 70%
Overall (2002): #93,740 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6433046 Flame retardant resin compositions containing phosphoramides, and method of making John R. Campbell, Hendrik Verhoogt, Egidius Hubertus Johannes Van Der Veeken, Neal Steven Falcone, Johannes Martinus Dina Goossens +3 more 2002-08-13