Patent Assignment
Reel/Frame 023960/0915
Assignment of Assignor's Interest
Recorded: 2010-02-19
Pages: 3
Assignor
WILLMERT, MCREA B.
Executed: 2004-10-07
Assignee
AKETON TECHNOLOGIES, INC.
2020 S.W. 4TH AVENUE, PORTLAND, OREGON, 97201-4958
Covered Property
(1)
Purging an Airlock of an Explosion Containment Chamber
Application:
12/195,178 →
Publication:
US 2012/0198987
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 19, 2010
From: QUIMBY, JAY M.; DONOVAN, JOHN L.
To: DEMIL INTERNATIONAL, INC.
Reel/Frame 023960/0959 →
Change of Name
Feb 19, 2010
From: DEMIL INTERNATIONAL, INC.
To: CH2M HILL DEMILITARIZATION, INC.
Reel/Frame 023961/0012 →
Assignment of Assignor's Interest
Feb 25, 2010
From: AKETON TECHNOLOGIES, INC.
To: CH2M HILL ENGINEERS, INC.
Reel/Frame 023989/0551 →