IP Library › Assignment 051900/0755
Patent Assignment
Reel/Frame 051900/0755

Assignment of Assignor's Interest

Recorded: 2020-02-24 Pages: 3
Assignors
YANG, MICHAEL X.
Executed: 2018-08-01
MA, SHAWMING
Executed: 2018-08-02
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property (1)
Method for Processing a Workpiece Using a Multi-Cycle Thermal Treatment Process
Application: 16/798,732 →
Publication: US 2020/0234983
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2020
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY, CO., LTD
Reel/Frame 051900/0806 →
Security Interest Oct 19, 2020
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 054100/0167 →
Release of Security Interest Apr 15, 2021
From: EAST WEST BANK
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055950/0452 →