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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:026857/0647   Pages: 6
Recorded: 09/06/2011
Attorney Dkt #:4200.01US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/15/2012
Application #:
12495151
Filing Dt:
06/30/2009
Publication #:
Pub Dt:
02/04/2010
Title:
NANO-DISPERSIONS OF COAL IN WATER AS THE BASIS OF FUEL RELATED TECHNOLOGIES AND METHODS OF MAKING SAME
Assignor
1
Exec Dt:
02/08/2011
Assignee
1
CALLE OVIDIO SALDANA, BUILDING 231, FIRST FLOOR
TECNOPARQUE INTERNACIONAL DE PANAMA
PANAMA, PANAMA
Correspondence name and address
DAIDRE L. BURGESS
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402

Search Results as of: 06/13/2024 11:48 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