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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/11/2007
Application #:
10925450
Filing Dt:
08/25/2004
Publication #:
Pub Dt:
03/24/2005
Inventor:
Benjamin Y.H. Liu
Title:
ELECTROSTATIC PRECIPITATOR FOR DIESEL BLOW-BY
Assignment: 1
Reel/Frame:
015738/0404Recorded: 08/25/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2004
Assignee:
5910 RICE CREEK PARKWAY
SUITE 300
SHOREVIEW, MINNESOTA 55126
Correspondent:
WESTMAN, CHAMPLIN & KELLY, P.A.
NICKOLAS E. WESTMAN
INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH, SUITE 1600
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
040613/0331Recorded: 11/14/2016Pages: 28
Conveyance:
GUARANTOR JOINDER AND ASSUMPTION AGREEMENT
Assignor:
Exec Dt:
10/31/2016
Assignee:
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

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