DC

David S. Campbell

Overall (All Time): #2,351,990 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4501860 Reagents for graft copolymers Andrew J. Tinker, Peter G. Mente 1985-02-26
4221681 Method of forming graft copolymers by attaching pre-polymerized side chains to a natural or unsaturated synthetic rubber backbone, and the resulting graft copolymers David E. Loeber, Andrew J. Tinker 1980-09-09