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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/11/2012
Application #:
12666796
Filing Dt:
12/02/2010
Publication #:
Pub Dt:
03/31/2011
Inventors:
Yifan Zhang, Yi He, Diane R. Wolk, Mark W. Nelson, Larry Richard Krepski et al
Title:
A FUNCTIONAL POLYMER WITH A PENDANT COLOR CHANGING INDICATOR
Assignment: 1
Reel/Frame:
023732/0110Recorded: 01/05/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2009
Exec Dt:
11/19/2009
Exec Dt:
11/16/2009
Exec Dt:
12/21/2009
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
ELIZABETH A. GALLO
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
023732/0110Recorded: 01/05/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2009
Exec Dt:
11/19/2009
Exec Dt:
11/16/2009
Exec Dt:
12/21/2009
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
ELIZABETH A. GALLO
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:
025354/0057Recorded: 11/12/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/2010
Exec Dt:
09/30/2010
Exec Dt:
09/30/2010
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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