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:
12/29/2009
Application #:
11571602
Filing Dt:
11/01/2007
Publication #:
Pub Dt:
09/18/2008
Inventors:
Christophe Coperet, Jean-Marie Basset, Jean Thivolle-Cazat, Erwan Le Roux et al
Title:
METHOD FOR CONVERTING ETHYLENE INTO PROPYLENE
Assignment: 1
Reel/Frame:
020058/0826Recorded: 11/01/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/27/2007
Exec Dt:
02/27/2007
Exec Dt:
02/27/2007
Exec Dt:
02/02/2007
Exec Dt:
02/02/2007
Assignee:
43 BD DU 11 NOVEMBRE 1918
VILLEURBANNE, FRANCE F-69100
Correspondent:
B. AARON SCHULMAN
STITES & HARBISON PLLC
1199 NORTH FAIRFAX ST., SUITE 900
ALEXANDERIA, VA 22314-1437

Search Results as of: 06/20/2024 06:50 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