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Inventor

Dominique Lefebvre

Inventor
Montivilliers, FR

Overview

2→
Patents
1990–2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C30Bprimary
C30BSingle-crystal growth33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,451,615'Colored indicator to measure the distribution of the hydrocarbon families contained in a mixture, the procedure for obtaining it, and its uses'20024,935,934'Mixed lanthanide-magnesium gallates and laser using monocrystals of these gallates'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to CENTRE NAT RECH SCIENT (1)· patent assignee history
1990Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (1)· patent assignee history
1990Based in Alfortville, FR· patent location history
2002Patents assigned to TOTAL RAFFINAGE DISTRIBUTION (1)· patent assignee history
2002Based in Montivilliers, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CENTRE NAT RECH SCIENT11990
COMMISSARIAT ENERGIE ATOMIQUE11990
TOTAL RAFFINAGE DISTRIBUTION12002
Locations
LocationPatentsSpan
Montivilliers, FR12002
Alfortville, FR11990