IP Library Assignment 047310/0558
Patent Assignment
Reel/Frame 047310/0558

Assignment of Assignor's Interest

Recorded: 2018-10-25 Pages: 12
Assignors
LIU, XUEMEI
Executed: 2017-06-22
ZHANG, FAN
Executed: 2017-06-22
RODEHEAVER, DENISE P.
Executed: 2017-06-29
WRIGHT, ANN MARIE
Executed: 2017-06-22
TOLLIVER, CHARLON
Executed: 2017-06-22
WALKER, JAMIE MICHAELIS
Executed: 2017-06-23
ROSE, ROBERT EDWARD
Executed: 2017-06-29
SHANNON, STEPHEN PAUL
Executed: 2017-06-29
WHITE, JEFFREY CHARLES
Executed: 2017-06-22
Assignee
ALCON RESEARCH, LTD
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Cytotoxicity Test Method for Medical Devices
Application: 15/988,421 →
Publication: US 2018/0348205
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2018
From: ALCON RESEARCH LTD.
To: NOVARTIS AG
Reel/Frame 047310/0720 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →