Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 031925/0207 | |
| Pages: | 24 |
| | Recorded: | 01/07/2014 | | |
| Attorney Dkt #: | 5399, 5400-US-CON1; 5401 |
| Conveyance: | AMALGAMATION-DISSOLUTION-GENERAL CONVEYANCE AND ASSUMPTION AGREEMENT |
|
|
Total properties:
4
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/2010
|
Application #:
|
11945980
|
Filing Dt:
|
11/27/2007
|
|
Publication #:
|
|
Pub Dt:
|
05/29/2008
| | | | |
|
Title:
|
RECYCLING OF OIL-BASED DRILLING MUDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/26/2011
|
Application #:
|
11957248
|
Filing Dt:
|
12/14/2007
|
|
Publication #:
|
|
Pub Dt:
|
06/19/2008
| | | | |
|
Title:
|
NON-PHOSPHORUS-BASED GELLANTS FOR HYDROCARBON FLUIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/2016
|
Application #:
|
12779827
|
Filing Dt:
|
05/13/2010
|
|
Publication #:
|
|
Pub Dt:
|
11/25/2010
| | | | |
|
Title:
|
BITUMEN ANTI-ACCRETION ADDITIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/29/2014
|
Application #:
|
13020860
|
Filing Dt:
|
02/04/2011
|
|
Publication #:
|
|
Pub Dt:
|
05/26/2011
| | | | |
|
Title:
|
NON-PHOSPHORUS-BASED GELLANT FOR HYDROCARBON FLUIDS
|
|
|
Assignee
|
|
|
|
|
| 333 5TH AVE SW |
| #1200 |
| CALGARY, CANADA T2P3B6 |
|
|
Correspondence name and address
|
| |
NEAL FAGAN
|
| |
2000 ST. JAMES PL
|
| |
HOUSTON, TX 77056
|
Search Results as of:
06/19/2024 04:04 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
| 
