Inventor · disambiguated record
Pierre Sigwalt
Also filed as: FONTANILLE MICHEL · SIGWALT PIERRE
8 granted patents·79 citations·filing 1975–1980
86Inventor score
Top patents by PatentIndex Score
8 records- 0187US4311818ABi- and Trifunctional organolithium initiators and applications thereofCHARBONNAGES STE CHIMIQUE·Filed 1980·Granted Jan 19, 1982·25 cites·7 claims
- 0277US4161494ABi-and trifunctional organolithium initiatorsANVAR·Filed 1977·Granted Jul 17, 1979·10 cites·3 claims
- 0377US4067917AOrgano-lithium compounds and a process for their preparationCHARBONNAGES STE CHIMIQUE·Filed 1976·Granted Jan 10, 1978·25 cites·10 claims
- 0471US4181684ADiphenyl compounds that are intermediates in preparation of polymerization initiatorsCHARBONNAGES STE CHIMIQUE·Filed 1977·Granted Jan 1, 1980·7 cites·3 claims
- 0563US4236035A1,1,1 Tris-(4-isopropenyl-phenyl)ethaneANVAR·Filed 1979·Granted Nov 25, 1980·4 cites·2 claims
- 0649US4264749AOrgano-lithium compounds and a process for their preparationCHARBONNAGES STE CHIMIQUE·Filed 1979·Granted Apr 28, 1981·5 cites·5 claims
- 0733US4105713APolymers and copolymers of indeneANVAR·Filed 1975·Granted Aug 8, 1978·3 cites·17 claims
- 0822US4094830AGrafting of vinylaromatic compounds by cationic polymerization on non-halogenated double-bonded chainsCHARBONNAGES STE CHIMIQUE·Filed 1975·Granted Jun 13, 1978·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Pierre Sigwalt files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →