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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/17/2012
Application #:
12358004
Filing Dt:
01/22/2009
Publication #:
Pub Dt:
05/27/2010
Inventors:
Zhishan BAI, Zhuoqun Qian, Yanhong Zhang, Ji Ma, Ping Zhou, Hualin Wang
Title:
PROCESS AND APPARATUS FOR SEPARATING AND RECOVERING WASTE ALKALI FROM CYCLOHEXANE OXIDATION SOLUTION
Assignment: 1
Reel/Frame:
022142/0683Recorded: 01/22/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/19/2008
Exec Dt:
12/19/2008
Exec Dt:
12/19/2008
Exec Dt:
12/19/2008
Exec Dt:
12/19/2008
Exec Dt:
12/19/2008
Assignee:
130 MEILING ROAD
SHANGHAI, CHINA
Correspondent:
DORSEY & WHITNEY LLP INTELLECTUAL PROPER
SUITE 1500
50 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1498

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