IP Library › Assignment 046424/0709
Patent Assignment
Reel/Frame 046424/0709

Assignment of Assignor's Interest

Recorded: 2018-07-23 Pages: 7
Assignors
LANG, WEIHONG
Executed: 2018-07-06
LIANG, WEI
Executed: 2018-07-09
SENTELL, KAREN BELINDA
Executed: 2018-07-09
BREITKOPF, RICHARD CHARLES
Executed: 2018-07-03
ZHANG, STEVE YUN
Executed: 2018-07-06
ZHENG, YING
Executed: 2018-07-09
WU, DAQING
Executed: 2018-07-03
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Method for Preparing Silicone Hydrogels
Application: 62/680,001 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 5, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 048505/0071 →
Assignment of Assignor's Interest May 7, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 049101/0820 →