Inventor · disambiguated record
Maurice Rignon
Also filed as: RIGNON MAURICE
4 granted patents·1 pending application·21 citations·filing 1981–2004
73Inventor score
Files withAIR LIQUIDE4
Top patents by PatentIndex Score
5 records- 0150US6451612B1Method for determining a level of treatment with ozone of a liquid to be treatedAIR LIQUIDE·Filed 2000·Granted Sep 17, 2002·5 cites·5 claims
- 0243US4830717AProcess for electroreduction of aliphatic nitro derivativesAIR LIQUIDE·Filed 1988·Granted May 16, 1989·5 cites·10 claims
- 0342US2005006310A1Purification and recovery of fluids in processing applicationsFiled 2004·Application pending·0 cites
- 0441US4678549AProcess for making amino alcohols by electrochemical reduction of nitro alcoholsAIR LIQUIDE·Filed 1986·Granted Jul 7, 1987·6 cites·13 claims
- 0540US4310394AProcess for preparing peroxydisulfates of alkali metals and ammoniumAIR LIQUIDE·Filed 1981·Granted Jan 12, 1982·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →