Patent Assignment
Reel/Frame 051788/0121
Assignment of Assignor's Interest
Recorded: 2020-02-11
Pages: 13
Assignors
LIU, XUEMEI
Executed: 2018-12-22
TOLLIVER, CHARLON
Executed: 2018-12-19
RODEHEAVER, DENISE
Executed: 2018-12-19
SHANNON, STEPHEN PAUL
Executed: 2019-01-11
ZHANG, FAN
Executed: 2019-01-07
WALKER, LISA MADDOX
Executed: 2019-06-03
SALVADOR-SILVA, MERCEDES
Executed: 2018-12-19
WILLIAMS, KENNETH KEVEN
Executed: 2018-12-19
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Cytotoxicity Test Method for Medical Device
Application:
16/451,504 →
Publication:
US 2019/0390245
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.