IP Library › Assignment 049920/0550
Patent Assignment
Reel/Frame 049920/0550

Assignment of Assignor's Interest

Recorded: 2019-07-31 Pages: 5
Assignors
QIU, YONGXING
Executed: 2018-12-13
DAUENHAUER, CIARA
Executed: 2018-12-17
KIM, HYEJU
Executed: 2018-12-14
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Method for Producing Coated Silicone Hydrogel Contact Lenses
Application: 16/426,451 →
Publication: US 2020/0174160
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jul 31, 2019
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 049920/0645 →
Assignment of Assignor's Interest Jul 31, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 049920/0890 →