Patent Assignment
Reel/Frame 009876/0899
Confirmatory License
Recorded: 1999-04-05
Pages: 32
Assignors
MINNESOTA MINING & MANUFACTORING COMPANY
Executed: 1998-07-01
HYDRO QUEBEC
Executed: 1998-06-18
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVENUE, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Thermal Conductor for High-Energy Electrochemical Cells
Patent:
6,117,584 →
Application:
08/900,428 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 1998
From: HOFFMAN, JOSEPH A.; DOMROESE, MICHAEL K.; LINDEMAN, DAVID D.; RADEWALD, VERN E.
To: MINNESOTA MINING AND MANUFACTURING COMPANY; HYDRO-QUEBEC CORPORATION
Reel/Frame 009042/0846 →
Assignment of Assignor's Interest
Dec 13, 1999
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 010463/0851 →
Assignment of Assignor's Interest
Jul 29, 2008
From: HYDRO-QUEBEC
To: AVESTOR LIMITED PARTNERSHIP
Reel/Frame 021301/0244 →
Assignment of Assignor's Interest
Jul 31, 2008
From: AVESTOR LIMITED PARTNERSHIP
To: BATHIUM CANADA INC.
Reel/Frame 021316/0169 →