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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/10/1986
Application #:
06567972
Filing Dt:
01/04/1984
Inventors:
MELVIN J. VISSER, JAMES J. MALOT
Title:
REMOVAL OF VOLATILE CONTAMINANTS FROM THE VADOSE ZONE OF CONTAMINATED GROUND
Assignment: 1
Reel/Frame:
004506/0223Recorded: 02/07/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/03/1984
Assignee:
KALAMAZOO, MICHIGAN 49001
Correspondent:
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:
005148/0315Recorded: 09/25/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/30/1989
Assignee:
Correspondent:
NANCY L. HORD, OFFICE SUPERVISOR
CORPORATE PATENTS & TRADEMARKS
THE UPJOHN COMPANY
KALAMAZOO, MICHIGAN 49001

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