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 #:
13933976
Filing Dt:
07/02/2013
Publication #:
Pub Dt:
01/08/2015
Inventors:
YIN MING SAMSON NG, BRIAN KNAPPER, GEORGE CYMERMAN, TAM TRAN, ALLAN YEUNG
Title:
METHOD FOR REDUCING RAG LAYER VOLUME IN STATIONARY FROTH TREATMENT
Assignment: 1
Reel/Frame:
031308/0325Recorded: 09/30/2013Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/23/2013
Exec Dt:
07/22/2013
Exec Dt:
08/01/2013
Exec Dt:
07/25/2013
Exec Dt:
07/25/2013
Assignee:
9911 MACDONALD AVENUE
FORT MCMURRAY, CANADA T9H 1S7
Correspondent:
IRENE T. BRIDGER, BENNETT JONES LLP
4500 BANKERS HALL EAST
855-2ND STREET SW
CALGARY, T2P 4K7 CANADA

Search Results as of: 09/03/2025 02:03 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