IP Library Assignment 029594/0896
Patent Assignment
Reel/Frame 029594/0896

Assignment of Assignor's Interest

Recorded: 2013-01-09 Pages: 3
Assignors
COAPES, RICHARD BENJAMIN
Executed: 2013-01-02
MUNDY, ALAN
Executed: 2013-01-02
SAYCE, IAN GEORGE
Executed: 2013-01-02
Assignee
HERAEUS QUARTZ UK LIMITED
NEPTUNE ROAD, WALLSEND, TYNE AND WEAR, NE28 6DD, UNITED KINGDOM
Covered Property (1)
High Purity Synthetic Silica and Items Such as Semiconductor Jigs Manufactured Therefrom
Patent: 9,701,561 →
Application: 13/809,231 →
Publication: US 2013/0115391
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2020
From: HERAEUS QUARTZ UK LIMITED
To: HERAEUS CONAMIC UK LIMITED
Reel/Frame 051923/0953 →