PD

Pierre Dufresne

ES Eurecat S.A.: 4 patents #1 of 8Top 15%
📍 Valence, FR: #1 of 38 inventorsTop 3%
Overall (2018): #37,820 of 503,207Top 8%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10065164 Method for completely emptying a catalytic reactor Jean Darcissac, Vincent Thevenet, Romain Vial, Lilian Bernard 2018-09-04
10065165 Method for completely emptying a catalytic reactor Jean Darcissac, Vincent Thevenet, Romain Vial, Lilian Bernard 2018-09-04
9982202 Process for the start-up of hydrotreatment or hydroconversion units 2018-05-29
9943835 Process for passivation by a nitrogen-containing compound of a zeolitic catalyst, in particular a hydrocracking catalyst Mickaël Bremaud, Pauline Galliou, Sharath Kirumakki 2018-04-17