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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
12522820
Filing Dt:
01/04/2010
Publication #:
20100147409
Pub Dt:
06/17/2010
Inventors:
Minxu Lu, Xiuyun Wang, Jinghong Ruan, Guo Liu, Jinyou Wang
Title:
TECHNIQUE FOR REPAIRING, STRENGTHENING AND CRACK ARREST OF PIPE
Assignment: 1
Reel/Frame:
023561/0252Recorded: 11/24/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LU, MINXU
Exec Dt:
11/05/2009
WANG, XIUYUN
Exec Dt:
11/05/2009
RUAN, JINGHONG
Exec Dt:
11/06/2009
LIU, GUO
Exec Dt:
11/06/2009
WANG, JINYOU
Exec Dt:
11/06/2009
Assignee:
BEIJING SAFETECH PIPELINE CO., LTD.
NO. 229, NORTH 4TH RING ROAD
ROOM 1227, HAITAI MANSION, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondent:
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 2
Reel/Frame:
023733/0878Recorded: 01/05/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LU, MINXU
Exec Dt:
11/05/2009
WANG, XIUYUN
Exec Dt:
11/05/2009
RUAN, JINGHONG
Exec Dt:
11/06/2009
LIU, GUO
Exec Dt:
11/06/2009
WANG, JINYOU
Exec Dt:
11/06/2009
Assignee:
BEIJING SAFETECH PIPELINE CO., LTD.
ROOM 1227, HAITAI MANSION, NO. 229
NORTH 4TH RING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondent:
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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