Patent Assignment
Reel/Frame 003848/0703
Assignment of Assignors Interest.
Recorded: 1981-04-20
Pages: 1
Assignor
BATTELLE MEMORIAL INSTITUTE
Executed: 1981-03-25
Assignee
Covered Property
(1)
Cubic Boron Nitride Preparation
Patent:
4,297,387 →
Application:
06/156,433 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.