Patent Assignment
Reel/Frame 048760/0870
Confirmatory License
Recorded: 2019-04-02
Pages: 2
Assignor
VIRGINIA POLYTECHNIC INST AND ST UNIV
Executed: 2006-08-03
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Multiphase Soft Switched Dc/Dc Converter and Active Control Technique for Fuel Cell Ripple Current Elimination
Patent:
7,518,886 →
Application:
11/249,945 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 2006
From: LAI, JIH-SHENG; RIDENOUR, AMY M.; LIU, CHANGRONG
To: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
Reel/Frame 017725/0661 →
Assignment of Assignor's Interest
Jun 5, 2006
From: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 017725/0701 →