Inventor · disambiguated record
Marie Cognard
Also filed as: COGNARD MARIE
1 granted patent·5 pending applications·0 citations·filing 2009–2013
1Inventor score
Files withCOGNARD MARIE3AIR LIQUIDE1DUBETTIER-GRENIER RICHARD1L'AIR LIQUIDE SA POUR L'EDTUDE ET L'EXLOITATION DES PROCEDES GEORGES CLAUDE1
Top patents by PatentIndex Score
6 records- 0148US2010314888A1Integration Of An Air Separation Apparatus And of A Steam Reheating CycleL'AIR LIQUIDE SA POUR L'EDTUDE ET L'EXLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2009·Application pending·0 cites
- 0247US10012435B2Method and apparatus for separating air by cryogenic distillationAIR LIQUIDE·Filed 2013·Granted Jul 3, 2018·0 cites·13 claims
- 0341US2013340476A1Apparatus and method for separating air by cryogenic distillationCOGNARD MARIE·Filed 2012·Application pending·0 cites
- 0438US2014208798A1Apparatus and Integrated Process for Separating a Mixture of Carbon Dioxide and at Least One Other Gas and for Separating Air by Cryogenic DistillationCOGNARD MARIE·Filed 2012·Application pending·0 cites
- 0533US2012167622A1Method and facility for producing oxygen through air distillationCOGNARD MARIE·Filed 2010·Application pending·0 cites
- 0633US2012118013A1Apparatus and method for separating air by cryogenic distillationDUBETTIER-GRENIER RICHARD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →