Patent Assignment
Reel/Frame 005151/0046
Assignment of Assignors Interest.
Recorded: 1989-09-19
Pages: 2
Assignor
CHANDRARATNA, ROSHANTHA A. S.
Executed: 1989-09-18
Assignee
ALLERGAN, INC.
2525 DUPONT DRIVE, IRVINE, CALIFORNIA, 92715
Covered Property
(1)
Acetylenes Disubstituted with a Heteroaromatic Group and a 2- Substituted Chromanyl, Thiochromanyl or 1,2,3,4-Tetrahydroquinolinyl Group Having Retinoid-Like Activity
Patent:
5,045,551 →
Application:
07/409,476 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 1996
From: ALLERGAN, INC.
To: ALLERGAN
Reel/Frame 008239/0239 →
Assignment of Assignor's Interest
Apr 14, 2003
From: ALERGAN SALES, LLC (FORMERLY IN THE NAME OF VISION PHARMACEUTICALS L.P.; ALLERGAN- WITH WACO OR DUPONT ADDRESS
To: ALLERGAN, INC.
Reel/Frame 013933/0496 →