Patent Assignment
Reel/Frame 003953/0074
Assignment of Assignors Interest.
Recorded: 1981-11-12
Pages: 2
Assignee
ADVANCED SEMICONDUCTOR MATERIALS AMERICA, INC., CORP. OF AZ.
PHOENIX, ARIZONA
Covered Property
(1)
Plasma Deposition of Silicon
Patent:
4,401,687 →
Application:
06/320,451 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.