IP Library › Assignment 012154/0778
Patent Assignment
Reel/Frame 012154/0778

Assignment of Assignor's Interest

Recorded: 2001-08-28 Pages: 4
Assignors
WANG, TIHU
Executed: 2001-08-17
CISZEK, THEODORE F.
Executed: 2001-08-07
Assignee
MIDWEST RESEARCH INSTITUTE
425 WOLKER BOULEVARD, KANSAS CITY, MISSOURI, 64110
Covered Property (1)
Purified Silicon Production and Depositing System
Patent: 6,468,886 →
Application: 09/941,490 →
Publication: US 2002/0022088
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jan 18, 2002
From: MIDWEST RESEARCH INSTITUTE
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 012509/0444 →
Assignment of Assignor's Interest Sep 30, 2008
From: MIDWEST RESEARCH INSTITUTE
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 021603/0337 →