Patent Assignment
Reel/Frame 028572/0659
Release of Security Interest
Recorded: 2012-07-18
Pages: 4
Assignor
THE BANK OF NOVA SCOTIA
Executed: 2012-07-16
Assignee
ASHLAND INC.
5200 BLAZER PARKWAY, MARK MONTANA, 4TH FLOOR MAILROOM, DUBLIN, OHIO, 43017
Covered Property
(1)
Apparatus and Method for Multi-Sensor Estimation of a Property of an Earth Formation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2010
From: VASILEVSKIY, ALEXANDR N.; DASHEVSKY, YULIY A.; GEORGI, DANIEL T.
To: BAKER HUGHES INCORPORATED
Reel/Frame 024730/0046 →
Security Agreement
Jun 4, 2012
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; HERCULES INCORPORATED; ISP INVESTMENTS INC.
To: THE BANK OF NOVA SCOTIA
Reel/Frame 028318/0632 →
Security Agreement
Jun 18, 2012
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; ISP INVESTMENTS INC.
To: THE BANK OF NOVA SCOTIA
Reel/Frame 028397/0338 →
Release of Patent Security Agreement
Mar 18, 2013
From: THE BANK OF NOVA SCOTIA
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; ISP INVESTMENTS INC.; HERCULES INCORPORATED
Reel/Frame 030025/0320 →