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Inventor

Jacques Saint-Just

Inventor
Le Pecq, FR

Overview

3→
Patents
1991–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C07CAcyclic or carbocyclic compounds20%
C10GCracking hydrocarbon oils20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,063,351'Catalyst, in particular for reducing NO.sub.x, and method for reducing NO.sub.x'20005,053,575'Method of conversion of natural gas or of light alkanes into unsaturated hydrocarbons'19915,026,949'Method of cracking a batch of heavy hydrocarbons into lighter hydrocarbons'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2000Patents assigned to GAZ DE FRANCE (3)· patent assignee history
1991–2000Based in Le Pecq, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GAZ DE FRANCE31991–2000
Locations
LocationPatentsSpan
Le Pecq, FR31991–2000