JS

John Scott Shaffer

PC Pcr: 2 patents #9 of 27Top 35%
Overall (All Time): #2,248,302 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5914420 Perfluorinated organo substituted cyylosiloxanes and copolymers prepared from these cyclosiloxahes Mark A. Buese 1999-06-22
5892086 Perfluorinated ether organo substituted cyclosiloxanes and copolymers prepared from these cyclosiloxanes Mark A. Buese 1999-04-06