IP Library Assignment 023624/0632
Patent Assignment
Reel/Frame 023624/0632

Assignment of Assignor's Interest

Recorded: 2009-12-09 Pages: 4
Assignors
MELVILLE, ANDREW J.
Executed: 2009-10-27
TOPPING, DAVID J.
Executed: 2009-10-27
WILLIS, DAVID P.
Executed: 2009-11-02
Assignee
WHITFORD LTD.
10 CHRISTLETON COURT, MANOR PARK INDUSTRIAL ESTATE, RUNCORN, UNITED KINGDOM
Covered Property (1)
Bearing Components and Processes for Depositing Additives, Especially Fluoropolymers, on Cellulose
Patent: 8,703,668 →
Application: 12/527,150 →
Publication: US 2010/0086246
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2020
From: WHITFORD LIMITED
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 052284/0321 →