Patent Assignment
Reel/Frame 004927/0600
Assignment of Assignors Interest.
Recorded: 1988-08-10
Pages: 2
Assignor
CHEUNG, HARRY
Executed: 1988-05-27
Assignee
UNION CARBIDE CORPORATION, A CORP. OF NY
OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06817
Covered Property
(1)
Air Separation Process and Apparatus for High Argon Recovery and Moderate Pressure Nitrogen Recovery
Patent:
4,822,395 →
Application:
07/203,264 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.