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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/30/1997
Application #:
08452000
Filing Dt:
05/26/1995
Inventors:
GEORGE P. DEMOPOULOS, JANICE M. ZINCK, PETER D. KONDOS
Title:
MULTIPLE STAGE PRECIPITATION OF HEAVY METALS FROM ACIDIC AQUEOUS SOLUTION
Assignment: 1
Reel/Frame:
007866/0882Recorded: 03/22/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/01/1996
Exec Dt:
01/09/1996
Exec Dt:
01/09/1996
Assignee:
555 BOOTH STREET,
OTTAWA, ONTARIO, CANADA K1A O
Correspondent:
JONES, TULLAR & COOPER, P.C.
GEORGE M. COOPER
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1002
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
008121/0250Recorded: 08/23/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/01/1996
Exec Dt:
01/09/1996
Exec Dt:
01/09/1996
Assignees:
555 BOOTH ST.
OTTAWA ONTARIO, CANADA K1A O
845 SHERBROOKE WEST
MONTREAL QUEBEC, CANADA
Correspondent:
JONES, TULLAR & COOPER, P.C.
GEORGE M. COOPER
2001 JEFFERSON DAVIS HIGHWAY, STE. 1002
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202

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