IP Library Assignment 022490/0309
Patent Assignment
Reel/Frame 022490/0309

Assignment of Assignor's Interest

Recorded: 2009-04-01 Pages: 2
Assignors
GUDDE, NICHOLAS JOHN
Executed: 2008-02-01
TOWNSEND, JAMES ADAM
Executed: 2008-01-23
Assignee
BP OIL INTERNATIONAL LIMITED
CHERTSEY ROAD, SUNBURY-ON-THAMES, MIDDLESEX, TW16 7BP, UNITED KINGDOM
Covered Property (1)
Process for Hydrogenation of Carboxylic Acids and Derivatives to Hydrocarbons
Patent: 8,742,184 →
Application: 12/311,494 →
Publication: US 2010/0036183
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest May 7, 2021
From: PNC BANK, NATIONAL ASSOCIATION
To: EMAIL DATA SOURCE, INC.; MESSAGE SYSTEMS, INC. (DBA SPARKPOST)
Reel/Frame 056174/0488 →