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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/06/1995
Application #:
08245537
Filing Dt:
05/18/1994
Inventors:
MAOFU TONG, BINGQUAN LI, JIANPING JIANG, GUANMIN ZHANG, YONGLI LIU
Title:
HIGH PERFORMANCE PHOSPHATE GREEN FLUORESCENT POWDER AND ITS METHOD OF PREPARATION
Assignment: 1
Reel/Frame:
007008/0226Recorded: 05/18/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/21/1994
Exec Dt:
03/21/1994
Exec Dt:
03/21/1994
Exec Dt:
03/21/1994
Exec Dt:
03/21/1994
Assignee:
P.O. BOX 949-825
SHANGHAI 200949, CHINA
Correspondent:
JOSEPH A. DEGRANDI
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
011987/0720Recorded: 07/16/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2001
Assignee:
PU DONG NEW AREA
NO. 818, DONG FANG ROAD
SHANGHAI, CHINA
Correspondent:
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
ALVIN R. WIRHTLIN
P.O. BOX 688
DALLAS, TX 75313-0688

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