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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/07/2017
Application #:
13639778
Filing Dt:
01/29/2013
PCT #:
US1131467
Inventors:
Chin Li Cheung, Joseph R. Brewer, Neil J. Lawrence, Gonghua Wang
Title:
CERIUM OXIDE HAVING HIGH CATALYTIC PERFORMANCE
Assignment: 1
Reel/Frame:
026467/0825Recorded: 06/17/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/02/2011
Exec Dt:
05/03/2011
Exec Dt:
05/03/2011
Exec Dt:
04/26/2011
Assignee:
3835 HOLDREGE STREET
LINCOLN, NEBRASKA 68583-0745
Correspondent:
REX I. HUANG
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
029233/0763Recorded: 11/02/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/02/2011
Exec Dt:
05/03/2011
Exec Dt:
05/03/2011
Exec Dt:
04/26/2011
Assignee:
3835 HOLDREGE STREET
LINCOLN, NEBRASKA 68583-0745
Correspondent:
REX I. HUANG
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
029233/0862Recorded: 11/02/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2012
Assignee:
1320 Q STREET
LINCOLN, NEBRASKA 68508
Correspondent:
REX I. HUANG
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

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