Patent Assignment
Reel/Frame 027718/0571
Nunc Pro Tunc Assignment
Recorded: 2012-02-16
Pages: 8
Assignor
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
Executed: 2011-07-26
Assignee
ALBERTA INNOVATES - ENERGY AND ENVIRONMENT SOLUTIONS
10020 - 101 A AVENUE, 1800 PHIPPS MCKINNON BUILDING, EDMONTON, ALBERTA, T5J 3G2, CANADA
Covered Properties
(12)
Horizontal Well Gravity Drainage Combustion Process for Oil Recovery
Patent:
5,456,315 →
Application:
08/189,966 →
Stabilization and Control of Hot Two Phase Flow in a Well
Patent:
5,413,175 →
Application:
08/227,116 →
Solvent-Assisted Method for Mobilizing Viscous Heavy Oil
Patent:
5,899,274 →
Application:
08/717,476 →
Process for Reducing Permeability in a Subterranean Formation
Patent:
6,143,699 →
Application:
08/760,573 →
Sand Exclusion Liner and Method of Using the Same
Patent:
5,957,205 →
Application:
08/912,054 →
Thermal Apparatus and Process for Removing Contaminants from Oil
Patent:
6,203,765 →
Application:
08/956,441 →
Wellbore Profiling System
Patent:
6,026,914 →
Application:
09/014,691 →
Enhanced Oil Recovery by Altering Wettability
Patent:
6,186,232 →
Application:
09/176,123 →
Steam-Assisted Gravity Drainage Heavy Oil Recovery Process
Patent:
6,257,334 →
Application:
09/359,582 →
Process for Enhancing Hydrocarbon Mobility Using a Steam Additive
Patent:
6,230,814 →
Application:
09/417,883 →
Controlling Fluid Flow in a Subterranean Formation with a Reinforced Clay Gel
Patent:
6,720,292 →
Application:
09/592,159 →
Thermal Apparatus and Process for Removing Contaminants from Oil
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2012
From: TACIUK, WILLIAM; ODUT, STEVE; TACIUK, GORDON; WHEELER, CHARLIE
To: ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
Reel/Frame 027651/0387 →
Corrective Assignment to Correct the Name of the Assignee Incorrectly Noted as Alberta Oil Sands and Research Authority Previously Recorded on Reel 011049 Frame 0248. Assignor(S) Hereby Confirms the Correct Name of the Assignee as Alberta Oil Sands Technology and Research Authority.
Feb 3, 2012
From: ZHOU, ZHIHONG; TREMBLAY, BERNARD; WIWCHAR, BRIAN WAYNE
To: ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
Reel/Frame 027649/0345 →
Assignment of Assignor's Interest
Nov 20, 2013
From: ALBERTA INNOVATES - ENERGY AND ENVIRONMENT SOLUTIONS
To: ALBERTA INNOVATES - TECHNOLOGY FUTURES
Reel/Frame 031641/0869 →
Assignment of Assignor's Interest
Oct 26, 2015
From: ALBERTA INNOVATES - ENERGY AND ENVIRONMENT SOLUTIONS
To: UMATAC INDUSTRIAL PROCESSES INC. A COMPANY OF THYSSENKRUPP
Reel/Frame 036882/0955 →
Change of Name
Jul 24, 2017
From: ALBERTA INNOVATES - TECHNOLOGY FUTURE
To: ALBERTA INNOVATES
Reel/Frame 043315/0074 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 043315 Frame 0074. Assignor(S) Hereby Confirms the Change of Name.
Sep 8, 2017
From: ALBERTA INNOVATES - TECHNOLOGY FUTURES
To: ALBERTA INNOVATES
Reel/Frame 043790/0646 →
Assignment of Assignor's Interest
Dec 21, 2017
From: ALBERTA INNOVATES
To: INNOTECH ALBERTA INC.
Reel/Frame 044935/0144 →