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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/06/1987
Application #:
06850524
Filing Dt:
04/11/1986
Inventor:
LORNE ELIAS
Title:
TRACE VAPOUR CONCENTRATOR
Assignment: 1
Reel/Frame:
004623/0716Recorded: 10/31/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/05/1986
Assignee:
OTTAWA, ONTARIO, CANADA
Correspondent:
JEFFREY L. IHNEN
ROBBINS & LARAMIE
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
006057/0703Recorded: 02/25/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/02/1992
Assignee:
OTTAWA, ONTARIO, CANADA K1A 0R6
Correspondent:
INTELLECTUAL PROPERTY SERVICES OFFICE
NATL. RESEARCH COUNCIL OF CANADA
BLDG. M-58, MONTREAL ROAD
OTTAWA, ONTARIO K1A OR6

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