Patent Assignment
Reel/Frame 026288/0601
Assignment of Assignor's Interest
Recorded: 2011-05-17
Pages: 3
Assignor
HAMBEK, WAYNE
Executed: 2011-04-20
Assignee
POCO GRAPHITE, INC.
300 OLD GREENWOOD ROAD, DECATUR, TEXAS, 76234
Covered Property
(1)
Method to Increase Yield and Reduce Down Time in Semiconductor Fabrication Units by Preconditioning Components Using Sub-Aperture Reactive Atom Etch
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 1, 2014
From: ENTEGRIS, INC.; POCO GRAPHITE, INC.; ATMI, INC.; ADVANCED TECHNOLOGY MATERIALS, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 032815/0852 →
Security Interest
May 2, 2014
From: ENTEGRIS, INC.; POCO GRAPHITE, INC.; ATMI, INC.; ADVANCED TECHNOLOGY MATERIALS, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 032812/0192 →
Release of Security Interest
Nov 8, 2018
From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
To: ENTEGRIS, INC.; POCO GRAPHITE, INC.; ATMI, INC.; ATMI PACKAGING, INC.
Reel/Frame 047477/0032 →
Release of Security Interest
Nov 8, 2018
From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
To: ENTEGRIS, INC.; POCO GRAPHITE, INC.; ATMI, INC.; ATMI PACKAGING, INC.
Reel/Frame 047477/0151 →