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:008365/0827   Pages: 3
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/07/2000
Application #:
08760573
Filing Dt:
12/04/1996
Title:
PROCESS FOR REDUCING PERMEABILITY IN A SUBTERRANEAN FORMATION
Assignor
1
Exec Dt:
11/01/1996
Assignee
1
800-6TH AVENUE, S.W., RESEARCH & EXTERNAL RELATIONS, 5TH FLOOR MONENCO PLACE
CALGARY, ALBERTA, CANADA T3P 3
Correspondence name and address
MILLEN, WHITE, ZELANO & BRINIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201

Search Results as of: 05/13/2024 11:29 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