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:
08/29/2006
Application #:
09841493
Filing Dt:
04/24/2001
Publication #:
Pub Dt:
03/14/2002
Inventors:
Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac et al
Title:
IN SITU THERMAL PROCESSING OF A COAL FORMATION USING A MOVABLE HEATING ELEMENT
Assignment: 1
Reel/Frame:
012230/0567Recorded: 10/01/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Exec Dt:
09/07/2001
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Exec Dt:
09/06/2001
Assignee:
P.O. BOX 2463
HOUSTON, TEXAS 77252
Correspondent:
CONLEY, ROSE & TAYON, P.C.
ERIC B. MEYERTONS
P.O. BOX 398
AUSTIN, TEXAS 78767-0398

Search Results as of: 05/07/2024 09:29 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