Letoffe; Michel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Letoffe; Michel.The latest application filed is for "aqueous silicone dispersion".

Company Profile

0.12.1

Letoffe; Michel - Sainte-Foy-les-Lyon FR
Letoffe; Michel - Ste Foy-Les-Lyon FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Aqueous silicone dispersion Grant 6,521,699 - Feder , et al. February 18, 2	2003-02-18
Aqueous silicone dispersion App 20010031818 - Feder, Michel ; et al.	2001-10-18
Accelerator system for crosslinking polymers which harden on exposure to the moisture in air Grant 5,681,884 - Letoffe , et al. October 28, 1	1997-10-28
Preparation of terminally alkoxylated diorganopolysiloxanes Grant 4,824,924 - Letoffe , et al. April 25, 1	1989-04-25
RTV storage stable, water-free organopolysiloxanes Grant 4,748,166 - Gautier , et al. May 31, 1	1988-05-31
RTV organopolysiloxane compositions and self-adhesive elastomers therefrom Grant 4,672,003 - Letoffe June 9, 1	1987-06-09
Curable organopolysiloxane compositions comprising microencapsulated hardening accelerators Grant 4,604,444 - Donnadieu , et al. August 5, 1	1986-08-05
Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents Grant 4,532,315 - Letoffe , et al. July 30, 1	1985-07-30
Single component organopolysiloxane compositions containing silanes with acyloxy or ketoniminoxy groups as cross linking agents and organic derivatives of titanium or zirconium as catalysts Grant 4,525,565 - Laisney , et al. June 25, 1	1985-06-25
Rapidly curable, storage-stable organosilicon compositions Grant 4,143,088 - Favre , et al. March 6, 1	1979-03-06
Method of coating a substrate with curable organopolysiloxane compositions Grant 3,983,265 - Letoffe September 28, 1	1976-09-28
Organopolysiloxane compositions which vulcanise at ambient temperature and above to yield elastomers which adhere to the most diverse supports Grant 3,933,729 - Letoffe January 20, 1	1976-01-20
Organopolysiloxane compositions which cure at ambient temperature Grant 3,922,246 - Ceyzeriat , et al. November 25, 1	1975-11-25

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