Patent Assignment
Reel/Frame 010885/0385
Assignment of Assignor's Interest
Recorded: 2000-06-27
Pages: 3
Assignor
BURKE, DENNIS A.
Executed: 2000-05-11
Assignee
WESTERN ENVIRONMENTAL ENGINEERING COMPANY
6007 HILL ROAD N.E., OLYMPIA, WASHINGTON, 98516
Covered Property
(1)
Anaerobic treatment process with removal of nonbiodegradable organic material
Patent:
6,309,547 →
Application:
09/537,996 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2005
From: WESTERN EVIRONMENTAL ENGINEERING COMPANY, A WASHINGTON CORPORATION
To: ENVIRONMENTAL AND ENGINEERING COMPANY
Reel/Frame 016996/0934 →
Corrective Assignment to Correct Assignee's Name Previously Recorded on Reel 016996 Frame 0934
Apr 18, 2006
From: WESTERN ENVIRONMENTALENGINEERING COMPANY
To: ENVIRONMENTAL ENERGY AND ENGINEERING COMPANY
Reel/Frame 017794/0167 →