IP Library › Assignment 004074/0655
Patent Assignment
Reel/Frame 004074/0655

Assignment of Assignors Interest.

Recorded: 1983-01-06 Pages: 1
Assignor
CALDWELL, JOHN W.
Executed: 1982-06-11
Assignee
PENNWALT CORPORATION
THREE PARKWAY, A CORP. OF PA, PHILADELPHIA, PENNSYLVANIA
Covered Property (1)
Conveyor Flight Configuration
Patent: 4,449,967 →
Application: 06/389,313 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 20, 1989
From: PENNWALT CORPORATION, A PA CORP.
To: ALFA-LAVAL AB, GUSTAVSLUNDSVAGEN-147, ALVIK, STOCKHOLM, SWEDEN, A CORP. OF SWEDEN
Reel/Frame 005060/0780 →