IP Library Assignment 023165/0127
Patent Assignment
Reel/Frame 023165/0127

Assignment of Assignor's Interest

Recorded: 2009-08-27 Pages: 2
Assignors
HISLOP, DRUMMOND WATSON
Executed: 2009-04-24
JOSEPH, STEPHEN DAVID
Executed: 2009-04-28
Assignee
SUSTAINABLE ENGINE SYSTEMS LTD
51 ARTESIAN ROAD, LONDON, W2 5DB, UNITED KINGDOM
Covered Property (1)
Heat exchanger
Application: 12/311,851 →
Publication: US 2010/0300666
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 19, 2015
From: SUSTAINABLE ENGINE SYSTEMS LTD.
To: HIETA TECHNOLOGIES LIMITED
Reel/Frame 035665/0504 →