Patent Assignment
Reel/Frame 006611/0509
Assignment of Assignor's Interest
Recorded: 1993-07-19
Pages: 4
Assignor
CHANG, HONGJU
Executed: 1993-04-22
Assignee
CABOT CORPORATION
LAW DEPARTMENT 75 STATE STREET, BOSTON, MASSACHUSETTS, 02109
Covered Property
(1)
Process for Making an Improved Tantalum Powder and High Capacitance Low Leakage Electrode Made Therefrom
Patent:
5,448,447 →
Application:
08/052,876 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2012
From: CABOT CORPORATION
To: GLOBAL ADVANCED METALS, USA, INC.
Reel/Frame 028392/0831 →
Security Agreement
Jun 18, 2012
From: GLOBAL ADVANCED METALS USA, INC.
To: CABOT CORPORATION
Reel/Frame 028415/0755 →
Security Agreement
Apr 29, 2014
From: GLOBAL ADVANCED METALS USA, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 032816/0878 →
Security Interest
May 1, 2014
From: GLOBAL ADVANCED METALS USA, INC.
To: TAL HOLDINGS, LLC.
Reel/Frame 032798/0117 →
Security Interest
Jul 7, 2014
From: TAL HOLDINGS, LLC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 033279/0731 →
Release of Security Interests
Jul 9, 2019
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBAL ADVANCED METALS USA, INC.
Reel/Frame 049705/0929 →