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:
08/16/2011
Application #:
11771191
Filing Dt:
06/29/2007
Publication #:
Pub Dt:
01/01/2009
Inventors:
Robert James Carroll, Hannes Leisch, Tomas Hudlicky, D. Phillip Cox
Title:
METHODS FOR ONE-POT N-DEMETHYLATION/N-ACYLATION OF MORPHINE AND TROPANE ALKALOIDS
Assignment: 1
Reel/Frame:
026471/0490Recorded: 06/21/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/2007
Exec Dt:
12/18/2007
Exec Dt:
12/18/2007
Exec Dt:
04/03/2008
Assignee:
500 GLENRIDGE AVENUE
ST. CATHARINES
ONTARIO, CANADA L2S 3A1
Correspondent:
LINDSEY M. BUSHEY
10 FAWCETT STREET
CAMBRIDGE, MA 02138

Search Results as of: 06/24/2024 08:54 AM
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