Patent Assignment
Reel/Frame 006207/0440
Assignment of Assignors Interest.
Recorded: 1992-07-10
Pages: 5
Assignor
HARD, ROBERT A.
Executed: 1992-07-08
Assignee
CABOT CORPORATION
75 STATE STREET, BOSTON, MASSACHUSETTS, 02109-1806
Covered Property
(1)
Recovery of Metal Values from Process Residues
Patent:
5,437,848 →
Application:
07/911,435 →
Related Assignments
(3)
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 →
Release of Security Interest
Apr 9, 2014
From: CABOT CORPORATION
To: GLOBAL ADVANCED METALS USA, INC.
Reel/Frame 032764/0791 →