DT

David Thom

LB Lever Brothers: 1 patents #16 of 90Top 20%
📍 Voorburg, NE: #1 of 1 inventorsTop 100%
Overall (1989): #121,495 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873016 Enzymatic detergent composition Ton Swarthoff, Jan Maat 1989-10-10