Inventor · disambiguated record
Sandra Chouzier
Also filed as: CHOUZIER SANDRA
6 granted patents·2 pending applications·0 citations·filing 2010–2021
64Inventor score
Top patents by PatentIndex Score
8 records- 0157US12415775B2Process for the preparation of hexamethylenediamine by hydrogenation of adiponitrile with reduced formation of diaminocyclohexaneBASF SE·Filed 2021·Granted Sep 16, 2025·0 cites·12 claims
- 0253US2023043028A1Reactive phosporous contaning flame retardant and intrinsically flame retardant polymer obtainable by polycondensation with itPOLYTECHNYL S A S·Filed 2020·Application pending·0 cites
- 0352US11572330B2Method for oxidation of cycloalkanesBASF SE·Filed 2019·Granted Feb 7, 2023·0 cites·13 claims
- 0449US9975116B2Process for the manufacture of alcohol and/or ketoneRHODIA OPERATIONS·Filed 2015·Granted May 22, 2018·0 cites·14 claims
- 0544US2023128673A1Process for the preparation of hexamethylenediamine by hydrogenation of adiponitrile in the presence of raney nickel and a basic co-catalystBASF SE·Filed 2021·Application pending·0 cites
- 0638US8853461B2Method for preparing a deperoxidation catalystCHOUZIER SANDRA·Filed 2010·Granted Oct 7, 2014·0 cites·13 claims
- 0737US11306052B2Cycloalkane oxidation catalysts and method to produce alcohols and ketonesPERFORMANCE POLYAMIDES SAS·Filed 2015·Granted Apr 19, 2022·0 cites·12 claims
- 0830US8846975B2Process for preparing dicarboxylic acidsCHOUZIER SANDRA·Filed 2011·Granted Sep 30, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →