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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/07/1982
Application #:
06204342
Filing Dt:
11/05/1980
Inventor:
STEPHEN R. ASH
Title:
RECIPROCATING DIALYZER HAVING SPACERS
Assignment: 1
Reel/Frame:
003847/0881Recorded: 11/05/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/31/1980
Assignee:
221 TERMINAL BUILDING WEST
LAFAYETTE, INDIANA 47907
Correspondent:
J. R. NESBITT
PURDUE RESEARCH FOUNDATION
DIV. OF PATENTS & COPYRIGHTS
221 TERMINAL BLDG.
WEST LAFAYETTE, IN 47907
Assignment: 2
Reel/Frame:
004966/0790Recorded: 10/24/1988Pages: 2
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). EFFECTIVE AS OF 12/04/87.
Assignor:
Exec Dt:
10/03/1988
Assignee:
Correspondent:
BARNES & THORNBURG
131 MERCHANTS BANK BLDG.
11 SOUTH MERIDIAN ST.
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:
005449/0764Recorded: 09/20/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/31/1990
Assignee:
INDIANA
Correspondent:
STEVE ZLATOS
WOODARD, EMHARDT, NAUGHTON, MORIARTY & M
CNETT
111 MONUMENT CIRCLE - SUITE 3700
INDIANAPOLIS, IN 46204-5137

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