Inventor · disambiguated record
Sylvain Perdrieux
Also filed as: PERDRIEUX SYLVAIN
12 granted patents·1 pending application·99 citations·filing 1993–2009
89Inventor score
Top patents by PatentIndex Score
13 records- 0184US5935541AProcess for manufacture of lithium hexafluorophosphateATOCHEM ELF SA·Filed 1998·Granted Aug 10, 1999·48 cites·18 claims
- 0275US6339178B1Synthesis of 1,1,1-trifluoroethane by fluorination of 1-chloro-1, 1-difluoroethaneATOFINA·Filed 2000·Granted Jan 15, 2002·7 cites·15 claims
- 0373US6242659B1Process for the manufacture of difluoromethaneATOCHEM ELF SA·Filed 1996·Granted Jun 5, 2001·12 cites·25 claims
- 0471US5326918APurification of 1,1-dichloro-1-fluoroethaneATOCHEM ELF SA·Filed 1993·Granted Jul 5, 1994·11 cites·9 claims
- 0566US5399796APurification of 1,1-dichloro-1-fluoroethaneATOCHEM·Filed 1993·Granted Mar 21, 1995·10 cites·6 claims
- 0664US8110713B2Process for producing pentafluoroethaneBOUSSAND BEATRICE·Filed 2007·Granted Feb 7, 2012·1 cites·11 claims
- 0760US8350101B2Method for preparing vinylidene fluorideARKEMA FRANCE·Filed 2009·Granted Jan 8, 2013·0 cites·8 claims
- 0856US6639115B2Process for the manufacture of difluoromethaneATOFINA·Filed 2001·Granted Oct 28, 2003·1 cites·18 claims
- 0946US2010191025A1Process for preparing (hydro)(chloro)olefinsARKEMA FRANCE·Filed 2008·Application pending·0 cites
- 1044US7969267B2Reinforced fluoropolymer plates, production methods thereof, corrosion-resistant reactors containing said plates, production methods of same and fluorination methods performed in said reactorsARKEMA·Filed 2004·Granted Jun 28, 2011·0 cites·16 claims
- 1141US5569793AProcess for the production of 1,1,1-chlorodifluoroethaneATOCHEM·Filed 1995·Granted Oct 29, 1996·3 cites·10 claims
- 1238US6590130B2Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethaneATOFINA·Filed 2001·Granted Jul 8, 2003·0 cites·12 claims
- 1337US6039845AProcess for the purification of pentafluoroethane by extractive distillationATOCHEM ELF SA·Filed 1998·Granted Mar 21, 2000·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →