skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
09/16/2014
Application #:
13729479
Filing Dt:
12/28/2012
Publication #:
Pub Dt:
07/03/2014
Inventors:
Albert Sun-Chi Chan, Baomin Fan, Jun Wang, Chengyuan Lin, Chao Huang, Qingjing Yang et al
Title:
ASYMETRIC SYNTHESIS OF NORCANTHARIDIN ANALOUGUS BY ALKYNYLATION OF OXABENZONORBORNADIENES AND THEIR ANTICANCER ACTIVITIES
Assignment: 1
Reel/Frame:
030082/0392Recorded: 03/26/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2013
Exec Dt:
02/27/2013
Exec Dt:
03/03/2013
Exec Dt:
03/12/2013
Exec Dt:
02/27/2013
Exec Dt:
02/27/2013
Exec Dt:
02/27/2013
Exec Dt:
02/27/2013
Exec Dt:
02/27/2013
Exec Dt:
02/27/2013
Assignees:
KOWLOON TONG
KOWLOON, HONG KONG
134 YI'ERYI STREET
KUNMING
YUNNAN, CHINA
Correspondent:
MARK L WEBER
106 S. MAIN STREET
FIRST NATIONAL TOWER -- SUITE 400
AKRON, OH 44308

Search Results as of: 04/27/2024 10:32 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT