Patent Assignment
Reel/Frame 004724/0933
Assignment of Assignors Interest.
Recorded: 1987-06-22
Pages: 2
Assignee
CELANESE ENGINEERING RESINS, INC., A CORP. OF DE.
26 MAIN ST., CHATHAM, NEW JERSEY, 07928
Covered Property
(1)
Process for Preparing Oxymethylene Polymers Using Boron Trifluoride in Admixture with an Inert Gas
Patent:
4,692,505 →
Application:
06/888,809 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.