Patent Assignment
Reel/Frame 016273/0425
Assignment of Assignor's Interest
Recorded: 2005-05-24
Pages: 3
Assignor
WEST, SIMON MICHAEL
Executed: 2004-07-12
Assignee
PETRECYCLE LTD.
90 WILLIAM STREET, LEVEL 2, MELBOURNE, VICTORIA 3003, AUSTRALIA
Covered Property
(1)
Method for the Decontamination of Polyethylene Terephthalate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 11, 2012
From: PETRECYCLE LIMITED
To: ALPHAPET LTD.
Reel/Frame 028030/0896 →
Change of Name
Dec 23, 2020
From: ALPHAPET LTD
To: PERPETUAL GLOBAL TECHNOLOGIES LIMITED
Reel/Frame 054837/0380 →
Assignment of Assignor's Interest
Dec 16, 2021
From: PERPETUAL GLOBAL TECHNOLOGIES LIMITED
To: PERPETUAL TECHNOLOGIES GMBH
Reel/Frame 058404/0645 →