Patent Assignment
Reel/Frame 004613/0948
Assignment of Assignors Interest.
Recorded: 1986-10-14
Pages: 2
Assignor
ALCON LABORATORIES, INC., A DE. CORP.
Executed: 1986-10-02
Assignee
CIBA-GEIGY AG, A COMPANY OF SWITZERLAND
BASEL, SEX, 4002, SWEDEN
Covered Properties
(3)
Process for Sterilizing Hydrophilic Gelatin Lenses Having Ultraviolet Stabilizers
Application:
05/358,058 →
Technique for Lathe Grinding Multi-Focal Contact Lenses
Application:
05/001,444 →
Hydrophilic Contact Lens Material
Application:
05/471,575 →