Patent Assignment
Reel/Frame 005178/0064
Assignment of Assignors Interest.
Recorded: 1989-11-08
Pages: 3
Assignee
SYNERGISTICS INDUSTRIES LIMITED
920, 5915 AIRPORT ROAD, MISSISSAUGA, ONTARIO L4V 1T1, CANADA
Covered Property
(1)
Production of Terephthalate Esters by Degradative Transesterification of Scrap or Virgin Terephthalate Polyesters
Patent:
4,929,749 →
Application:
07/323,977 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.