Patent Assignment
Reel/Frame 048887/0416
Assignment of Assignor's Interest
Recorded: 2019-04-15
Pages: 3
Assignor
BASF SE
Executed: 2019-03-19
Assignee
FLEXTERRA, INC.
8025 LAMON AVENUE, SUITE 043, SKOKIE, ILLINOIS, 60077
Covered Property
(1)
Perylene Semiconductors and Methods of Preparation and Use Thereof
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 2010
From: KASTLER, MARCEL; VAIDYANATHAN, SUBRAMANIAN; DOETZ, FLORIAN; KOEHLER, SILKE ANNIKA
To: BASF SE; POLYERA CORPORATION
Reel/Frame 024814/0520 →
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 →
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 →