IP Library Assignment 028690/0232
Patent Assignment
Reel/Frame 028690/0232

Assignment of Assignor's Interest

Recorded: 2012-07-31 Pages: 8
Assignors
WARD, IAN MACMILLAN
Executed: 2005-12-16
HINE, PETER JOHN
Executed: 2005-12-16
NORRIS, KEITH
Executed: 2005-12-14
Assignee
BTG INTERNATIONAL LIMITED
10 FLEET PLACE, LIMEBURNER LANE, LONDON, EC4M 7SB, UNITED KINGDOM
Covered Property (1)
Interlayer Hot Compaction
Patent: 8,871,333 →
Application: 13/561,330 →
Publication: US 2013/0029108
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2012
From: BTG INTERNATIONAL LIMITED
To: PROPEX OPERATING COMPANY, LLC
Reel/Frame 028690/0470 →
Security Interest Feb 1, 2022
From: PROPEX OPERATING COMPANY, LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 058846/0453 →