Patent Assignment
Reel/Frame 015438/0080
Assignment of Assignor's Interest
Recorded: 2004-12-10
Pages: 6
Assignor
ADA TECHNOLOGIES, INC.
Executed: 2004-10-01
Assignee
SICK MAIHAK GMBH
SEBASTIAN-KNEIPP-STRASSE 1, WALDKIRCH, 79183, GERMANY
Covered Property
(1)
Method and Apparatus for Monitoring Mercury Emissions
Patent:
5,679,957 →
Application:
08/583,163 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 11, 1996
From: DURHAM, MICHAEL D.; SCHLAGER, RICHARD J.; SAPPEY, ANDREW D.; SAGAN, FRANCIS J.
To: ADA TECHNOLOGIES, INC.
Reel/Frame 007774/0852 →
Confirmatory License
Nov 29, 1999
From: ADA TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 010404/0750 →
Assignment of Assignor's Interest
Jun 13, 2012
From: SICK MAIHAK GMBH
To: SICK AG
Reel/Frame 028364/0639 →