IP Library Assignment 004064/0702
Patent Assignment
Reel/Frame 004064/0702

Assignment of Assignors Interest.

Recorded: 1982-11-26 Pages: 1
Assignor
GRIFFITH, RONALD C.
Executed: 1982-09-20
Assignee
PENNWALT CORPORATION
THREE PARKWAY, A CORP.OF PA, PHILADELPHIA, PENNSYLVANIA
Covered Property (1)
1,2,3,4-Tetrahydro-1-Aminomethyl-4-Phenyl Isoquinolines
Patent: 4,518,779 →
Application: 06/423,958 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 26, 1989
From: PENNWALT CORPORATION
To: FISONS CORPORATION
Reel/Frame 005240/0440 →