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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/28/1999
Application #:
08768432
Filing Dt:
12/18/1996
Inventors:
DUSUK D. LEE, WILLIAM T. CONNER
Title:
HYDROXYAPATITE COATINGS AND A METHOD OF THEIR MANUFACTURE
Assignment: 1
Reel/Frame:
008447/0231Recorded: 03/06/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/1997
Assignee:
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
ROPES & GRAY
ELAINE M. DESROCHERS
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
010740/0718Recorded: 04/10/2000Pages: 4
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/15/2000
Assignee:
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MINNESOTA 55432
Correspondent:
FREDRIKSON & BYRON, P.A.
DAVID C. WEST
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402

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