ML

Michel Letoffe

RC Rhone-Poulenc Chimie: 8 patents #38 of 660Top 6%
RC Rhone-Poulenc Specialities Chimiques: 6 patents #11 of 169Top 7%
RI Rhone-Poulenc Industries: 1 patents #141 of 281Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Sainte-Foy-lès-Lyon, FR: #7 of 112 inventorsTop 7%
Overall (All Time): #302,325 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6521699 Aqueous silicone dispersion Michel Feder, Philippe Jost, Marie-Cécile Duchamp 2003-02-18
6124235 Accelerator system for crosslinking polymers which harden on exposure to the moisture in air Jean-Marc Pujol 2000-09-26
5681884 Accelerator system for crosslinking polymers which harden on exposure to the moisture in air Jean-Marc Pujol 1997-10-28
5079324 LiOH catalyzed preparation of alkoxylated diorganopolysiloxanes Roger Cocco, Georges Nielsen 1992-01-07
4956436 Tin monochelate catalysis of organopolysiloxane compositions Claude Millet, Serge Serafini 1990-09-11
4824924 Preparation of terminally alkoxylated diorganopolysiloxanes Pierre-Michel Peccoux 1989-04-25
4797462 Organopolysiloxanes containing cure accelerators Georges Barrandon 1989-01-10
4769409 Single-component, storage-stable diorganopolysiloxane CVE compositions Michel Gay, Pierre-Michel Peccoux 1988-09-06
4762879 Single-component, storage-stable diorganopolysiloxane CVE compositions Pierre-Michel Peccoux 1988-08-09
4755579 Autoaccelerated organopolysiloxane elastomers 1988-07-05
4748166 RTV storage stable, water-free organopolysiloxanes Alain Gautier, Bernard Laisney 1988-05-31
4672003 RTV organopolysiloxane compositions and self-adhesive elastomers therefrom 1987-06-09
4604444 Curable organopolysiloxane compositions comprising microencapsulated hardening accelerators Andre Donnadieu 1986-08-05
4532315 Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents Roger Favre, Patrice Perrin 1985-07-30
4525565 Single component organopolysiloxane compositions containing silanes with acyloxy or ketoniminoxy groups as cross linking agents and organic derivatives of titanium or zirconium as catalysts Bernard Laisney, Patrice Perrin, Jean Ulrich 1985-06-25
4508888 Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents Roger Favre, Patrice Perrin 1985-04-02