IP Library › Assignment 047664/0270
Patent Assignment
Reel/Frame 047664/0270

Assignment of Assignor's Interest

Recorded: 2018-12-04 Pages: 3
Assignors
MENG, SHUANG
Executed: 2018-01-08
MA, SHAWMING
Executed: 2018-01-08
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property (1)
Processing of Semiconductors Using Vaporized Solvents
Application: 16/208,003 →
Publication: US 2019/0189479
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Sep 6, 2019
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 050299/0372 →
Assignment of Assignor's Interest Sep 30, 2019
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY, CO., LTD
Reel/Frame 050582/0796 →
Release of Security Interest Apr 15, 2021
From: EAST WEST BANK
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055950/0452 →
Assignment of Assignor's Interest Feb 23, 2022
From: MENG, SHUANG; MA, SHAWMING; YANG, MICHAEL X.
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 059073/0921 →