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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/03/2010
Application #:
12131770
Filing Dt:
06/02/2008
Publication #:
Pub Dt:
12/03/2009
Inventors:
John M. Sebastian, Marvin E. Jones, Fuming Bruce Li, Shih-Hung Chou, Rahul R. Shah et al
Title:
METHOD OF MAKING ELECTRET ARTICLES BASED ON ZETA POTENTIAL
Assignment: 1
Reel/Frame:
021264/0440Recorded: 07/18/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/15/2008
Exec Dt:
07/15/2008
Exec Dt:
07/17/2008
Exec Dt:
07/15/2008
Exec Dt:
07/15/2008
Exec Dt:
07/15/2008
Exec Dt:
07/15/2008
Exec Dt:
07/15/2008
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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