Inventor · disambiguated record
Jean-Marc Sage
Also filed as: SAGE JEAN-MARC
16 granted patents·8 pending applications·165 citations·filing 1992–2023
92Inventor score
Top patents by PatentIndex Score
24 records- 0187US5422418APolyamides and objects obtained from themATOCHEM ELF SA·Filed 1992·Granted Jun 6, 1995·41 cites·18 claims
- 0282US6025532AProcess for the manufacture of hydrofluoroalkanesATOCHEM ELF SA·Filed 1998·Granted Feb 15, 2000·23 cites·29 claims
- 0379US5310860AProcess for the preparation of polyamides with oligomer formationATOCHEM ELF SA·Filed 1992·Granted May 10, 1994·27 cites·19 claims
- 0477US5932775AProcess for stabilization of pentafluoroethaneATOCHEM ELF SA·Filed 1997·Granted Aug 3, 1999·17 cites·2 claims
- 0570US5801294AProcess for the purification of saturated hydrofluorocarbonsATOCHEM ELF SA·Filed 1997·Granted Sep 1, 1998·11 cites·17 claims
- 0669US2025376376A1Process for preparing hydrazine hydrate using an absorption columnARKEMA FRANCE·Filed 2023·Application pending·0 cites
- 0765US2024253988A1Process for the production of hydrogen peroxideARKEMA FRANCE·Filed 2022·Application pending·0 cites
- 0862US2025025867A1Reactivation of a hydrogenation catalystARKEMA FRANCE·Filed 2022·Application pending·0 cites
- 0961US12180070B2Process for preparing hydrazine hydrate with oxime recyclingARKEMA FRANCE·Filed 2020·Granted Dec 31, 2024·0 cites·10 claims
- 1061US2025051164A1Process for preparing hydrazine hydrate in the presence of an anti-foaming agentARKEMA FRANCE·Filed 2022·Application pending·0 cites
- 1160US5574128APolymers comprising both polyamide-diacid/polyetherdiol blocks and polyamide-diacid/polyetherdiamine blocks, and their preparationATOCHEM ELF SA·Filed 1994·Granted Nov 12, 1996·11 cites·26 claims
- 1258US12134558B2Process for preparing hydrazine hydrate with pyrazoline recyclingARKEMA FRANCE·Filed 2020·Granted Nov 5, 2024·0 cites·10 claims
- 1353US7488784B2Novolac alkylphenol resin formed with fatty acidSI GROUP INC·Filed 2004·Granted Feb 10, 2009·1 cites·26 claims
- 1452US6027814APulverulent polyamide composition for the coating of metal substratesATOCHEM ELF SA·Filed 1995·Granted Feb 22, 2000·14 cites·13 claims
- 1550US9227926B2Method of synthesis of azo compoundsARKEMA FRANCE·Filed 2014·Granted Jan 5, 2016·0 cites·20 claims
- 1649US11655209B2Process for synthesizing azo compoundsARKEMA FRANCE·Filed 2019·Granted May 23, 2023·0 cites·7 claims
- 1749US2010004349A1Method for production of thermoplastic foamsARKEMA FRANCE·Filed 2007·Application pending·0 cites
- 1848US7099546B2Method for making a plastic graded index optical fiber and resulting graded index optical fiberANDRIEU XAVIER·Filed 2002·Granted Aug 29, 2006·4 cites·16 claims
- 1948US5830975APolyamide-based powder composition for the coating of metal substratesATOCHEM ELF SA·Filed 1994·Granted Nov 3, 1998·11 cites·10 claims
- 2044US5362846AHigh melting point crystalline polyamidesATOCHEM ELF SA·Filed 1993·Granted Nov 8, 1994·5 cites·14 claims
- 2139US2004097677A1Partially fluorinated amorphous copolymer which makes it possible to manufacture light-conducting materialsATOFINA·Filed 2002·Application pending·0 cites
- 2239US2004097676A1Crosslinkable functional polymer which makes possible the manufacture of light-conducting materialsATOFINA·Filed 2002·Application pending·0 cites
- 2339US2005062180A1Method for making a plastic optical fiber, and resulting plastic optical fiberFiled 2002·Application pending·0 cites
- 2420US5486592ACopolyoxadiazoles of block type and process for their synthesisATOCHEM ELF SA·Filed 1994·Granted Jan 23, 1996·0 cites·11 claims
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