LexDanaLexDanabeta
Inventor

Alain Vian

Inventor
Cherbourg, FR

Overview

1→
Patents
1991
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation50%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment50%
PatentTitleYear
5,028,402'Process for separating by means of crown ethers the uranium and plutonium present in an aqueous medium resulting from the reprocessing of irradiated nuclear fuels'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to COGEMA (1)· patent assignee history
1991Based in Cherbourg, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COGEMA11991
Locations
LocationPatentsSpan
Cherbourg, FR11991