Patent Assignment
Reel/Frame 058547/0951
Employment Agreement
Recorded: 2021-10-05
Pages: 22
Assignors
SALLOWS, DAVID E.
Executed: 1995-05-07
JOHNSGARD, MARK
Executed: 1995-06-19
MESSINEO, DANIEL L.
Executed: 1995-11-01
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Systems and Methods for Epitaxially Depositing Films on a Semiconductor Substrate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 27, 2018
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 046956/0348 →
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 →