Patent Assignment
Reel/Frame 024730/0046
Assignment of Assignor's Interest
Recorded: 2010-07-23
Pages: 6
Assignors
VASILEVSKIY, ALEXANDR N.
Executed: 2010-05-18
DASHEVSKY, YULIY A.
Executed: 2010-05-18
GEORGI, DANIEL T.
Executed: 2010-05-18
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
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.
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 Security Interest
Jul 18, 2012
From: THE BANK OF NOVA SCOTIA
To: ASHLAND INC.
Reel/Frame 028572/0659 →
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 →