Patent Assignment
Reel/Frame 046857/0731
Assignment of Assignor's Interest
Recorded: 2018-08-17
Pages: 3
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Properties
(2)
Method for Processing a Workpiece Using a Multi-Cycle Thermal Treatment Process
Method for Processing a Workpiece Using a Multi-Cycle Thermal Treatment Process
Application:
62/685,564 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Aug 27, 2018
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 046956/0348 →
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 →
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 →