Patent Assignment
Reel/Frame 004716/0772
Assignment of Assignors Interest.
Recorded: 1987-05-29
Pages: 2
Covered Property
(1)
3-Phenyl-3-(1H-1,2,4-Triazol-1-Ylmethyl)-2-Methyl-5- Alkylisoxazolidines
Patent:
4,767,866 →
Application:
07/036,831 →
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Oct 10, 1996
From: FISONS CORPORATION
To: ASTRA AB
Reel/Frame 008167/0872 →
(Assignment of Assignor's Interest) Re-Record to Correct the Recordation Date of 10-10-1996 to 10-15-1996, Previously Recorded at Reel 8167, Frame 0872.
Oct 15, 1996
From: FISONS CORPORATION
To: ASTRA AB
Reel/Frame 008334/0179 →