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Inventor

Gilbert Roche

Inventor
Bourg Saint Andeol, FR

Overview

2→
Patents
1988–1989
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation50%
C04BLime, magnesia25%
C10GCracking hydrocarbon oils25%
PatentTitleYear
4,861,480'Organomineral semipermeable membrane and its production process'19894,756,821'Method for the liquid phase hydrotreatment of heavy hydrocarbons in the presence of a dispersed catalyst'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (2)· patent assignee history
1988Patents assigned to INST FRANCAIS DU PETROLE (1)· patent assignee history
1988Based in La barriere du Bois, FR· patent location history
1989Based in Bourg Saint Andeol, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COMMISSARIAT ENERGIE ATOMIQUE21988–1989
INST FRANCAIS DU PETROLE11988
Locations
LocationPatentsSpan
Bourg Saint Andeol, FR11989
La barriere du Bois, FR11988