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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/27/1988
Application #:
07064624
Filing Dt:
06/22/1987
Inventor:
LEONARD A. KAUFMANN
Title:
FLUID TREATMENT METHOD
Assignment: 1
Reel/Frame:
004729/0842Recorded: 06/22/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1987
Assignee:
12000 PECOS
SUITE 3
DENVER, COLORADO 80234
Correspondent:
CULLEN, SLOMAN, CANTOR, GRAUER, SCOTT &
RUTHERFORD
2400 PENOBSCOT BLDG.
DETROIT, MI 48226
Assignment: 2
Reel/Frame:
006148/0692Recorded: 05/21/1992Pages: 13
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/01/1989DE
Assignor:
Exec Dt:
02/23/1989
Assignee:
Correspondent:
DYKEMA GOSSETT
ATTN: THEODORE W. OLDS
400 RENAISSANCE CENTER
DETROIT, MI 48243
Assignment: 3
Reel/Frame:
006148/0705Recorded: 05/21/1992Pages: 37
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/1989
Assignee:
Correspondent:
ROBERT L. KELLY
DYKEMA GOSSETT
400 RENAISSANCE CENTER
DETROIT, MI 48243

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