Patent Assignment
Reel/Frame 054837/0380
Change of Name
Recorded: 2020-12-23
Pages: 2
Assignor
ALPHAPET LTD
Executed: 2012-04-03
Assignee
PERPETUAL GLOBAL TECHNOLOGIES LIMITED
1ST FLOOR, THE EXCHANGE, 18 CYBERCITY, EBENE, MAURITIUS
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
May 24, 2005
From: WEST, SIMON MICHAEL
To: PETRECYCLE LTD.
Reel/Frame 016273/0425 →
Assignment of Assignor's Interest
Apr 11, 2012
From: PETRECYCLE LIMITED
To: ALPHAPET LTD.
Reel/Frame 028030/0896 →
Assignment of Assignor's Interest
Dec 16, 2021
From: PERPETUAL GLOBAL TECHNOLOGIES LIMITED
To: PERPETUAL TECHNOLOGIES GMBH
Reel/Frame 058404/0645 →