Patent Assignment
Reel/Frame 032055/0444
Assignment of Assignor's Interest
Recorded: 2014-01-27
Pages: 11
Assignor
IVANHOE ENERGY INC.
Executed: 2014-01-24
Assignee
IVANHOE HTL PETROLEUM LTD.
1111 BAGBY STREET, SUITE 200, HOUSTON, TEXAS, 77002
Covered Properties
(15)
Improved Reactor Feed Nozzles
PCT:
PCT/US2011/067973 ↗
Method, System, and Apparatus for Lift Gas Distribution
PCT:
PCT/US2011/067985 ↗
Method, System, and Apparatus for Separation in Processing of Feedstocks
PCT:
PCT/US2011/068237 ↗
Products Produced Form Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Patent:
8,105,482 →
Application:
09/958,261 →
Modified Thermal Processing of Heavy Hydrocarbon Feedstocks
Modified Thermal Processing of Heavy Hydrocarbon Feedstocks
Products Produced from Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Methods and Systems for Producing Reduced Resid and Bottomless Products from Heavy Hydrocarbon Feedstocks
Products Produced from Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Reactor Feed Nozzles
Application:
13/340,487 →
Publication:
US 2012/0168537
Method, System, and Apparatus for Lift Gas Distribution
Method, System, and Apparatus for Separation in Processing of Feedstocks
Htl Reactor Geometry
Application:
61/772,153 →
Speed Bumps to Internal Riser Surface
Application:
61/772,168 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2002
From: FREEL, BARRY A.; GRAHAM, ROBERT G.
To: ENSYN GROUP INC.
Reel/Frame 012608/0589 →
Assignment of Assignor's Interest
Oct 9, 2003
From: FREEL, BARRY; KRIZ, JERRY F.; CLARKE, DOUG
To: ENSYN GROUP INC.
Reel/Frame 014572/0233 →
Assignment of Assignor's Interest
Oct 14, 2003
From: FREEL, BARRY; GRAHAM, ROBERT
To: ENSYN GROUP INC.
Reel/Frame 014585/0666 →
Assignment of Assignor's Interest
Feb 17, 2004
From: ENSYN GROUP, INC.
To: ENSYN PETROLEUM INTERNATIONAL LTD.
Reel/Frame 014978/0044 →
Assignment of Assignor's Interest
Feb 17, 2004
From: ENSYN GROUP, INC.
To: ENSYN PETROLEUM INTERNATIONAL LTD.
Reel/Frame 014978/0059 →
Assignment of Assignor's Interest
Feb 17, 2004
From: ENSYN GROUP, INC.
To: ENSYN PETROLEUM INTERNATIONAL LTD.
Reel/Frame 014978/0078 →
Assignment of Assignor's Interest
Feb 17, 2004
From: ENSYN GROUP, INC.
To: ENSYN PETROLEUM INTERNATIONAL LTD.
Reel/Frame 014978/0054 →
Merger
Jun 8, 2006
From: ENSYN GROUP, INC.
To: IVANHOE ENERGY INC.
Reel/Frame 017748/0047 →
Corrective Assignment to Correct the the Name of the Assignor from Ensyn Group, Inc. to Ensyn Petroleum International Ltd. (a Subsidiary of Ensyn Group, Inc.) Previously Recorded on Reel 017748 Frame 0047. Assignor(S) Hereby Confirms the Correction of the Typographical Error.
Jan 4, 2008
From: ENSYN PETROLEUM INTERNATIONAL LTD. (A SUBSIDIARY OF ENSYN GROUP, INC.)
To: IVANHOE ENERGY, INC.
Reel/Frame 020321/0461 →
Assignment of Assignor's Interest
May 19, 2008
From: GRAHAM, ROBERT; FREEL, BARRY
To: IVANHOE ENERGY, INC.
Reel/Frame 020965/0593 →
Assignment of Assignor's Interest
May 8, 2012
From: PAVEL, STEPHEN K; SILVERMAN, MICHAEL A; KALOTA, STEVEN A
To: IVANHOE ENERGY, INC.
Reel/Frame 028177/0277 →
Assignment of Assignor's Interest
May 8, 2012
From: PAVEL, STEPHEN K; SILVERMAN, MICHAEL A; KALOTA, STEVEN A
To: IVANHOE ENERGY, INC.
Reel/Frame 028177/0232 →
Assignment of Assignor's Interest
May 8, 2012
From: PAVEL, STEPHEN K; SILVERMAN, MICHAEL A; KALOTA, STEVEN A
To: IVANHOE ENERGY, INC.
Reel/Frame 028174/0551 →
Assignment of Assignor's Interest
May 24, 2013
From: SILVERMAN, MICHAEL; KALOTA, STEVE
To: IVANHOE ENERGY INC.
Reel/Frame 030482/0545 →
Assignment of Assignor's Interest
May 24, 2013
From: SILVERMAN, MICHAEL; KALOTA, STEVE
To: IVANHOE ENERGY INC.
Reel/Frame 030482/0600 →
Assignment of Assignor's Interest
Jan 9, 2014
From: FREEL, BARRY; GRAHAM, ROBERT
To: IVANHOE ENERGY INC.
Reel/Frame 031929/0442 →