DB

Debra K. Brown

IC ICI: 1 patents #1,088 of 2,189Top 50%
Overall (All Time): #3,940,991 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877839 Fluorocopolymer compositions John N. Conti-Ramsden, Richard Powell, Brian David Young, Jeffrey Farrar 1989-10-31