Patent Assignment
Reel/Frame 030521/0534
Assignment of Assignor's Interest
Recorded: 2013-05-31
Pages: 6
Assignors
FACCHETTI, ANTONIO
Executed: 2010-11-23
CHEN, ZHIHUA
Executed: 2010-12-06
DOETZ, FLORIAN
Executed: 2010-07-16
KASTLER, MARCEL
Executed: 2010-08-09
MARKS, TOBIN J.
Executed: 2010-11-29
YAN, HE
Executed: 2010-12-06
ZHENG, YAN
Executed: 2010-12-06
Covered Property
(1)
Semiconductor Materials and Methods of Preparation and Use Thereof
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 27, 2011
From: POLYERA CORPORATION
To: SOLVAY NORTH AMERICA INVESTMENTS, LLC
Reel/Frame 026658/0146 →
Release of Security Interest
Jun 5, 2012
From: SOLVAY NORTH AMERICA INVESTMENTS, LLC
To: POLYERA CORPORATION
Reel/Frame 028323/0253 →
Assignment of Assignor's Interest
Mar 5, 2017
From: POLYERA CORPORATION
To: FLEXTERRA, INC.
Reel/Frame 041468/0035 →
Assignment of Assignor's Interest
Apr 15, 2019
From: BASF SE
To: FLEXTERRA, INC.
Reel/Frame 048887/0655 →
Security Interest
Nov 23, 2021
From: FLEXTERRA, INC.
To: SAES GETTERS INTERNATIONAL LUXEMBOURG S.A., IN ITS CAPACITY AS COLLATERAL AGENT
Reel/Frame 058226/0591 →
Security Interest
Oct 17, 2024
From: FLEXTERRA, INC.
To: SAES GETTERS INTERNATIONAL LUXEMBOURG S.A., IN ITS CAPACITY AS COLLATERAL AGENT
Reel/Frame 069191/0563 →
Assignment of Assignor's Interest
Nov 5, 2025
From: FLEXTERRA, INC.
To: USINVEST LLC
Reel/Frame 073464/0376 →
Asset Purchase Agreement
Dec 13, 2025
From: FLEXTERRA, INC.; FLEXTERRA TAIWAN CORPORATION LIMITED
To: USINVEST, LLC
Reel/Frame 073948/0751 →