Patent Assignment
Reel/Frame 014956/0644
Assignment of Assignor's Interest
Recorded: 2004-02-02
Pages: 3
Assignors
ROTERS, GEORG
Executed: 2004-01-15
MADER, ROLAND
Executed: 2004-01-15
SOMMERS, HELMUT
Executed: 2004-01-15
ERLIKH, GENRIH
Executed: 2004-01-15
PASHUT, YEHUDA
Executed: 2004-01-15
Assignee
MATTSON THERMAL PRODUCTS
DAIMLERSTRASSE 10, DORNSTADT, D-89160, GERMANY
Covered Property
(1)
Method and apparatus for the production of process gas that includes water vapor and hydrogen formed by burning oxygen in a hydrogen-rich environment
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 29, 2018
From: MATTSON THERMAL PRODUCTS GMBH
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 045763/0296 →
Corrective Assignment to Correct the Patent Number 7037797 Previously Recorded at Reel: 045763 Frame: 0296. Assignor(S) Hereby Confirms the Assignment.
May 14, 2018
From: MATTSON THERMAL PRODUCTS GMBH
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 046151/0332 →
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 →
Assignment of Assignor's Interest
Feb 23, 2021
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY CO., LTD
Reel/Frame 055370/0755 →
Assignment of Assignor's Interest
Feb 23, 2021
From: MATTSON THERMAL PRODUCTS, GMBH
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055368/0987 →
Release of Security Interest
Apr 15, 2021
From: EAST WEST BANK
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055950/0452 →