IP Library › Assignment 051551/0448
Patent Assignment
Reel/Frame 051551/0448

Assignment of Assignor's Interest

Recorded: 2020-01-18 Pages: 3
Assignor
TIMANS, PAUL JANIS
Executed: 2002-04-24
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Properties (4)
System and Process for Heating Semiconductor Wafers by Optimizing Absorption of Electromagnetic Energy
Patent: 7,453,051 →
Application: 11/370,095 →
Publication: US 2008/0008460
System and Process for Heating Semiconductor Wafers by Optimizing Absorption of Electromagnetic Energy
Patent: 7,847,218 →
Application: 11/931,452 →
Publication: US 2008/0050688
System and Process for Heating Semiconductor Wafers by Optimizing Absorption of Electromagnetic Energy
Patent: 8,222,570 →
Application: 12/270,377 →
Publication: US 2009/0098742
System and Process For Heating Semiconductor Wafers by Optimizing Absorption of Electromagnetic Energy
Patent: 8,669,496 →
Application: 13/524,931 →
Publication: US 2012/0252229
Related Assignments (3)
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 →
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 →