Inventor · disambiguated record
Michel Letoffe
Also filed as: LETOFFE MICHEL
20 granted patents·499 citations·filing 1974–2001
96Inventor score
Files withRHONE POULENC CHIMIE8RHONE POULENC SPEC CHIM6RHONE POULENC SA3RHONE POULENC IND2CHIMIE RHODIA1
Top patents by PatentIndex Score
20 records- 0193US4143088ARapidly curable, storage-stable organosilicon compositionsRHONE POULENC IND·Filed 1977·Granted Mar 6, 1979·82 cites·13 claims
- 0288US4525565ASingle component organopolysiloxane compositions containing silanes with acyloxy or ketoniminoxy groups as cross linking agents and organic derivatives of titanium or zirconium as catalystsRHONE POULENC SPEC CHIM·Filed 1983·Granted Jun 25, 1985·67 cites·9 claims
- 0384US4672003ARTV organopolysiloxane compositions and self-adhesive elastomers therefromRHONE POULENC SPEC CHIM·Filed 1985·Granted Jun 9, 1987·42 cites·15 claims
- 0483US6521699B2Aqueous silicone dispersionCHIMIE RHODIA·Filed 2001·Granted Feb 18, 2003·29 cites·19 claims
- 0583US3983265AMethod of coating a substrate with curable organopolysiloxane compositionsRHONE POULENC SA·Filed 1975·Granted Sep 28, 1976·31 cites·5 claims
- 0682US4604444ACurable organopolysiloxane compositions comprising microencapsulated hardening acceleratorsRHONE POULENC SPEC CHIM·Filed 1984·Granted Aug 5, 1986·51 cites·13 claims
- 0782US4532315ARapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agentsRHONE POULENC SPEC CHIM·Filed 1984·Granted Jul 30, 1985·30 cites·12 claims
- 0882US3933729AOrganopolysiloxane compositions which vulcanise at ambient temperature and above to yield elastomers which adhere to the most diverse supportsRHONE POULENC SA·Filed 1974·Granted Jan 20, 1976·32 cites·6 claims
- 0971US4508888ARapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agentsRHONE POULENC SPEC CHIM·Filed 1984·Granted Apr 2, 1985·20 cites·16 claims
- 1070US4748166ARTV storage stable, water-free organopolysiloxanesRHONE POULENC IND·Filed 1986·Granted May 31, 1988·21 cites·15 claims
- 1164US4956436ATin monochelate catalysis of organopolysiloxane compositionsRHONE POULENC CHIMIE·Filed 1988·Granted Sep 11, 1990·17 cites·6 claims
- 1264US4797462AOrganopolysiloxanes containing cure acceleratorsRHONE POULENC CHIMIE·Filed 1987·Granted Jan 10, 1989·14 cites·11 claims
- 1360US5079324ALioh catalyzed preparation of alkoxylated diorganopolysiloxanesRHONE POULENC CHIMIE·Filed 1989·Granted Jan 7, 1992·24 cites·13 claims
- 1454US4762879ASingle-component, storage-stable diorganopolysiloxane CVE compositionsRHONE POULENC CHIMIE·Filed 1987·Granted Aug 9, 1988·10 cites·11 claims
- 1553US6124235AAccelerator system for crosslinking polymers which harden on exposure to the moisture in airRHONE POULENC CHIMIE·Filed 1997·Granted Sep 26, 2000·10 cites·7 claims
- 1641US3965280AUse of organopolysiloxane compositions which cure at ambient temperature in coating electrical and electronic devicesRHONE POULENC SA·Filed 1975·Granted Jun 22, 1976·7 cites·6 claims
- 1736US4769409ASingle-component, storage-stable diorganopolysiloxane CVE compositionsRHONE POULENC CHIMIE·Filed 1987·Granted Sep 6, 1988·3 cites·12 claims
- 1836US4755579AAutoaccelerated organopolysiloxane elastomersRHONE POULENC SPEC CHIM·Filed 1987·Granted Jul 5, 1988·2 cites·18 claims
- 1934US5681884AAccelerator system for crosslinking polymers which harden on exposure to the moisture in airRHONE POULENC CHIMIE·Filed 1994·Granted Oct 28, 1997·3 cites·10 claims
- 2034US4824924APreparation of terminally alkoxylated diorganopolysiloxanesRHONE POULENC CHIMIE·Filed 1987·Granted Apr 25, 1989·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →