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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
11955725
Filing Dt:
12/13/2007
Publication #:
Pub Dt:
08/07/2008
Inventors:
John J. Cael, Carol L. Knox, Robert S. Wenzinger, Jonathan M. Mack, Feng Wang
Title:
OPTICAL ELEMENT HAVING LIGHT INFLUENCING PROPERTY
Assignment: 1
Reel/Frame:
020825/0532Recorded: 04/18/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/2008
Exec Dt:
03/27/2008
Exec Dt:
03/31/2008
Exec Dt:
04/17/2008
Exec Dt:
03/29/2008
Assignee:
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Correspondent:
DEBORAH M. ALTMAN, PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001

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