IP Library Assignment 026077/0472
Patent Assignment
Reel/Frame 026077/0472

Assignment of Assignor's Interest

Recorded: 2011-04-05 Pages: 4
Assignors
QIU, YONGXING
Executed: 2010-10-13
QIAN, XINMING
Executed: 2010-10-13
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Methods for Increasing the Ion Permeability of Contact Lenses
Patent: 8,883,051 →
Application: 12/960,612 →
Publication: US 2011/0133350
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →