IP Library › Assignment 004995/0398
Patent Assignment
Reel/Frame 004995/0398

Assignment of Assignors Interest.

Recorded: 1988-11-04 Pages: 2
Assignors
SCHWEIGL, ERWIN
Executed: 1988-11-01
HAYES, THOMAS P.
Executed: 1988-11-01
KLJAJIC, DUSAN
Executed: 1988-11-01
JELLOSITZ, ROLF
Executed: 1988-11-01
Assignee
Covered Property (1)
Method for Producing a Sterile Preservative-Free Aerosol Saline Solution
Patent: 4,899,914 →
Application: 07/267,025 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 16, 1990
From: CIBA-GEIGY AG (A SWISS COMPANY)
To: CIBA-GEIGY CORPORATION
Reel/Frame 005317/0822 →
Assignment of Assignor's Interest Nov 6, 2000
From: NOVARTIS CORPORATION (FORMERLY CIBA-GEIGY CORPORATION)
To: CIBA VISION CORPORATION
Reel/Frame 011077/0934 →