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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/24/2012
Application #:
12062768
Filing Dt:
04/04/2008
Publication #:
Pub Dt:
10/23/2008
Inventors:
Roger E. MARCHANT, Tianhong Zhang, Yongxing Qiu, Mark A. Ruegsegger
Title:
METHODS OF MAKING AND USING SURFACTANT POLYMERS
Assignment: 1
Reel/Frame:
020757/0584Recorded: 04/04/2008Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/2008
Exec Dt:
03/14/2008
Exec Dt:
03/14/2008
Assignee:
1768 EAST 25TH STREET
CLEVELAND, OHIO 44114
Correspondent:
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 2
Reel/Frame:
027870/0209Recorded: 03/15/2012Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/22/2011
Exec Dt:
07/29/2011
Exec Dt:
07/25/2011
Exec Dt:
07/27/2011
Assignee:
2715 FAIRMOUNT BLVD.
CLEVELAND HEIGHTS, OHIO 44106
Correspondent:
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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