Patent Assignment
Reel/Frame 055144/0621
Assignment of Assignor's Interest
Recorded: 2021-02-04
Pages: 8
Assignors
HAN, YUN
Executed: 2021-02-03
VENTZEK, PETER
Executed: 2021-02-03
RANJAN, ALOK
Executed: 2021-02-03
Assignee
TOKYO ELECTRON LIMITED
AKASAKA BIZ TOWER, 3-1 AKASAKA 5-CHOME, MINATO-KU, TOKYO, 107-6325, JAPAN
Covered Property
(1)
Methods for Anisotropic Etch of Silicon-based Materials with Selectivity to Organic Materials
Patent:
11,342,195 →
Application:
17/167,199 →