Patent Assignment
Reel/Frame 024832/0640
Assignment of Assignor's Interest
Recorded: 2010-08-13
Received: 2010-08-13
Pages: 2
Assignor
LIU, YUE
Executed: 2010-07-19
Assignee
FERRO CORPORATION
1000 LAKESIDE AVENUE, CLEVELAND, OH, 44114, UNITED STATES
Covered Property
(1)
Diatomaceous Earth-Containing Slurry Composition and Method for Polishing Organic Polymer-Based Ophthalmic Substrates Using the Same
Application:
12/824,280 →