Patent Assignment
Reel/Frame 003847/0194
Assignment of Assignors Interest.
Recorded: 1981-04-16
Pages: 1
Assignor
SHAPIRO LEONARD
Executed: 1981-01-07
Assignee
PENNWALT CORPORATION, A CORP. OF PA.
THREE PARKWAY, PHILADELPHIA, PENNSYLVANIA, 19102
Covered Property
(1)
Three-Phase Decanter
Patent:
4,335,846 →
Application:
06/225,273 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.