Patent Assignment
Reel/Frame 009772/0733
Assignment of Assignor's Interest
Recorded: 1999-02-22
Pages: 2
Assignor
DEMETRI, ELIA P.
Executed: 1999-01-12
Assignee
NORTHER RESEARCH & ENGINEERING CORPORATION
39 OLYMPIA AVENUE, WOBURN, MASSACHUSETTS, 01801
Covered Property
(1)
Solid-Fueled Power Generation System with Carbon Dioxide Sequestration and Method Therefor
Patent:
6,148,602 →
Application:
09/223,515 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2007
From: INGERSOLL-RAND ENERGY SYSTEMS CORPORATION
To: SOUTHERN CALIFORNIA GAS COMPANY
Reel/Frame 020279/0715 →
Assignment of Assignor's Interest
Jun 18, 2014
From: SOUTHERN CALIFORNIA GAS COMPANY
To: FLEXENERGY ENERGY SYSTEMS, INC.
Reel/Frame 033132/0476 →