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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/17/1982
Application #:
06177103
Filing Dt:
08/11/1980
Inventors:
BERNARD H. LUCAS, GORDON M. RITCEY
Title:
SOLVENT EXTRACTION OF CHROMIUM AND VANADIUM
Assignment: 1
Reel/Frame:
003996/0521Recorded: 06/03/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/10/1980
Exec Dt:
12/10/1980
Assignee:
OTTAWA, ONTARIO, CANADA
Correspondent:
A. A. THOMSON
CANADIAN PATS. & DEV. LTD.
275 SLATER ST., 18TH FLR.
OTTAWA, ONTARIO, CANADA K1A 0R3
Assignment: 2
Reel/Frame:
006022/0840Recorded: 02/25/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/02/1992
Assignee:
Correspondent:
DR. BRANKO PETERMAN
MANAGER, PATENT AND LICENSING
OFFICE OF TECHNOLOGY TRANSFER - CANMET
ENERGY, MINES & RESOURCES - 555 BOOTH ST
OTTAWA, ONTARIO, CANADA K1A OG1

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