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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/20/2014
Application #:
11574313
Filing Dt:
09/28/2007
Publication #:
Pub Dt:
12/25/2008
PCT #:
US0501332
Inventors:
Zhentao Liu, Liying Yang, Hanyu Yang, Yuqing Gao, Dongmin Shen, Wenmin Guo, Xiaolong Feng et al
Title:
Butylphthalide Self-Emulsifying Drug Delivery System, Its Preparation Method and Application
Assignment: 1
Reel/Frame:
018369/0318Recorded: 10/10/2006Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2004
Assignee:
6655 S. LEWIS, SUITE 150
TULSA, OKLAHOMA 74136
Correspondent:
FELLERS SNIDER BLANKENSHIP BAILY TIPPENS
321 S. BOSTON AVE., SUITE 800
TULSA, OK 74103-3318
Assignment: 2
Reel/Frame:
018370/0710Recorded: 10/10/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/2006
Exec Dt:
07/26/2006
Exec Dt:
09/06/2006
Exec Dt:
07/25/2006
Exec Dt:
07/25/2006
Assignee:
6655 S. LEWIS, SUITE 150
TULSA, OKLAHOMA 74136
Correspondent:
FELLERS SNIDER BLANKENSHIP BAILY TIPPENS
321 S. BOSTON AVE., SUITE 800
TULSA, OK 74103-3318
Assignment: 3
Reel/Frame:
019914/0468Recorded: 10/02/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Exec Dt:
04/11/2007
Assignee:
NO. 276 ZHONGSHAN WEST ROAD
SHIJIAZHUANG, HEBEI PROVINCE 050051, CHINA
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
030994/0519Recorded: 08/09/2013Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/29/2008
Assignee:
NO. 226, HUANGHE STREET
SHIJIAZHUANG
HEBEI, CHINA 050035
Correspondent:
JOHN T. KENDALL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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