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 #:
NONE
Issue Dt:
Application #:
10506212
Filing Dt:
10/21/2005
Publication #:
Pub Dt:
03/23/2006
Inventors:
Karim Zaghib, Abdelbast Guerfi, Michel Armand, Claude Gagnon, Kimio Kinoshita
Title:
Process for the surface purification of a graphite containing impurities by means of a diluted aqueous solution of nh4f and h2so4
Assignment: 1
Reel/Frame:
016925/0587Recorded: 10/21/2005Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2005
Exec Dt:
09/20/2005
Exec Dt:
08/22/2005
Exec Dt:
10/07/2005
Exec Dt:
08/18/2005
Assignee:
75, BOULEVARD RENE-LEVESQUE WEST
MONTREAL, QUEBEC, CANADA H2Z 1A4
Correspondent:
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/13/2024 10:58 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