Patent Assignment
Reel/Frame 026820/0229
Security Agreement
Recorded: 2011-08-29
Received: 2011-08-29
Pages: 22
Assignor
PLATINUM INTELLECTUAL PROPERTY, L.P.
Executed: 2004-12-01
Assignee
SEATTLE CITY EMPLOYEES' RETIREMENT SYSTEM
801 THIRD AVENUE, SEATTLE, WA, 98104, UNITED STATES
Covered Property
(1)
System and Method for Providing Continuous, in-Situ, Antiwear Chemistry to Engine Oil Using a Filter System
Application:
11/622,680 →