IP Library › Assignment 027376/0254
Patent Assignment
Reel/Frame 027376/0254

Nunc Pro Tunc Assignment

Recorded: 2011-12-13 Pages: 6
Assignor
Assignee
ALBERTA INNOVATES - ENERGY AND ENVIRONMENT SOLUTIONS
10020 - 101 A AVENUE, 1800 PHIPPS MCKINNON BUILDING, EDMONTON, ALBERTA, T5J 3G2, CANADA
Covered Properties (4)
Hydrocarbon Production Process with Decreasing Steam and/or Water/Solvent Ratio
Patent: 6,591,908 →
Application: 09/934,963 →
Publication: US 2003/0062159
Wet Electric Heating Process
Patent: 6,631,761 →
Application: 10/016,626 →
Publication: US 2003/0141053
Process for Sequentially Applying Sagd to Adjacent Sections of a Petroleum Reservoir
Patent: 7,090,014 →
Application: 10/926,574 →
Publication: US 2005/0082067
Method for Controlling Water Influx into Wellbores by Blocking High-Permeability Channels
Patent: 7,677,313 →
Application: 11/574,843 →
Publication: US 2008/0047709
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2001
From: NASR, TAWFIK NOAMAN
To: ALBERTA SCIENCE AND RESEARCH AUTHORITY
Reel/Frame 012129/0631 →
Assignment of Assignor's Interest Jan 6, 2005
From: GOOD, WILLIAM KEITH; LUHNING, RICHARD W.; KISMAN, KENNETH E.
To: ALBERTA SCIENCE AND RESEARCH AUTHORITY
Reel/Frame 015538/0947 →
Assignment of Assignor's Interest Mar 12, 2007
From: TREMBLAY, BERNARD; HUANG, HAIBO; SAWATSKY, RON; LILLICO, DOUGLAS A.
To: ALBERTA SCIENCE AND RESEARCH AUTHORITY
Reel/Frame 018994/0813 →
Assignment of Assignor's Interest Mar 12, 2007
From: TREMBLAY, BERNARD; HUANG, HAIBO; SAWATSKY, RON; LILLICO, DOUGLAS
To: ALBERTA SCIENCE AND RESEARCH AUTHORITY
Reel/Frame 018995/0510 →
Assignment of Assignor's Interest Nov 20, 2013
From: ALBERTA INNOVATES - ENERGY AND ENVIRONMENT SOLUTIONS
To: ALBERTA INNOVATES - TECHNOLOGY FUTURES
Reel/Frame 031641/0869 →
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 →