RF

Roger Favre

RC Rhone-Poulenc Specialities Chimiques: 2 patents #55 of 169Top 35%
Overall (All Time): #1,162,318 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D871881 Chuck head assembly Markus Zaugg 2020-01-07
5675900 Saw blade-holder 1997-10-14
4532315 Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents Michel Letoffe, Patrice Perrin 1985-07-30
4508888 Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents Michel Letoffe, Patrice Perrin 1985-04-02