IP Library › Assignment 049117/0976
Patent Assignment
Reel/Frame 049117/0976

Assignment of Assignor's Interest

Recorded: 2019-05-08 Pages: 7
Assignors
BREITKOPF, RICHARD CHARLES
Executed: 2018-07-03
KUMI, AUGUSTINE TWUM
Executed: 2018-07-03
ZHANG, STEVE YUN
Executed: 2018-07-06
LANG, WEIHONG
Executed: 2018-07-06
WU, DAQING
Executed: 2018-07-03
GE, JUNHAO
Executed: 2018-07-09
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Method for Making Silicone Hydrogel Contact Lenses
Application: 16/365,973 →
Publication: US 2019/0300654
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name May 8, 2019
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 049118/0370 →
Assignment of Assignor's Interest May 8, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 049118/0449 →