Patent Assignment
Reel/Frame 004351/0412
Assignment of Assignors Interest.
Recorded: 1984-12-20
Pages: 1
Assignor
DRAKE, CHARLES A.
Executed: 1984-12-19
Assignee
PHILLIPS PETROLEUM COMPAY
CORP. OF DE, NOT PROVIDED
Covered Property
(1)
Azeotropic Purification of Z-11-Hexadecenal
Patent:
4,559,111 →
Application:
06/684,208 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.