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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/31/1991
Application #:
07384416
Filing Dt:
07/24/1989
Inventors:
RICHARD L. DUNN, ARTHUR J. TIPTON, GEORGE L. SOUTHARD, JACK A. ROGERS
Title:
BIODEGRADABLE SYSTEM FOR REGENERATING THE PERIODONTIUM
Assignment: 1
Reel/Frame:
005253/0524Recorded: 08/29/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Assignee:
1625 SHARP POINT DRIVE
A CORP. OF DE
FORT COLLINS, COLORADO 80525
Correspondent:
DEAN P. EDMUNDSON
1136 E. STUART, STE. 4201
FORT COLLINS, CO 80525
Assignment: 2
Reel/Frame:
005278/0736Recorded: 04/19/1990Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DECEMBER 15, 1989, DE.
Assignor:
Exec Dt:
12/08/1989
Assignee:
Correspondent:
MERCHANT, GOULD, SMITH, ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 3
Reel/Frame:
005278/0729Recorded: 04/19/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/21/1990
Assignee:
1625 SHARP POINT DRIVE
FORT COLLINS, COLORADO 80525
Correspondent:
MERCHANT, GOULD, SMITH, EL AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 4
Reel/Frame:
022165/0214Recorded: 01/09/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/10/2007
Assignee:
2845 MIDPOINT DRIVE
FORT COLLINS, COLORADO 80525
Correspondent:
MICHEAL H. HAUKAAS
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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