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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/28/2000
Application #:
09239479
Filing Dt:
01/28/1999
Inventors:
OWEN P. WARD, AJAY SINGH
Title:
TREATMENT OF SOIL CONTAMINATED WITH OIL OR OIL RESIDUES
Assignment: 1
Reel/Frame:
009835/0510Recorded: 03/22/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/1998
Exec Dt:
06/19/1998
Assignee:
UNIVERSITY OF WATERLOO COMMERCE CENTRE, R.R.#3
GUELPH, ONTARIO, CANADA N1H 6
Correspondent:
GIFFORD, KRASS, GROH, ET AL.
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, MI 48009
Assignment: 2
Reel/Frame:
010065/0937Recorded: 07/02/1999Pages: 4
Conveyance:
CORRECTED ASSIGNMENT COVER SHEET TO CORRECT AN ERROR IN THE ADDRESS OF THE ASSIGNEE RECORDED UNDER REEL: 9835, FRAME: 0510
Assignors:
Exec Dt:
06/19/1998
Exec Dt:
06/19/1998
Assignee:
7496 WELLINGTON ROAD 34, R.R. #34
GUELPH, ONTARIO, CANADA N1H 6
Correspondent:
GIFFORD, KRASS, GROH, ETAL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., STE. 400
BIRMINGHAM, MI 48009

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