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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/17/2011
Application #:
11887524
Filing Dt:
08/19/2008
Publication #:
Pub Dt:
05/14/2009
Inventors:
David S. Hays, Shri Niwas, Gregory D. Lundquist Jr.
Title:
PYRAZOLOPYRIDINE-1,4-DIAMINES AND ANALOGS THEREOF
Assignment: 1
Reel/Frame:
021101/0051Recorded: 06/16/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/29/2005
Exec Dt:
02/22/2008
Exec Dt:
02/28/2008
Assignee:
3M CENTER, 2501 HUDSON ROAD
SAINT PAUL, MINNESOTA 55144
Correspondent:
WOLF GREENFIELD & SACKS, PC
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 2
Reel/Frame:
021108/0001Recorded: 06/17/2008Pages: 41
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/2007
Assignee:
93 WORCESTER STREET, SUITE 101
WELLESLEY, MASSACHUSETTS 02481
Correspondent:
WOLF GREENFIELD & SACKS, PC
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 3
Reel/Frame:
025839/0772Recorded: 02/22/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2011
Assignee:
3M CENTER
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MN 55133-3427

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