Patent Assignment
Reel/Frame 015784/0126
Assignment of Assignor's Interest
Recorded: 2004-09-09
Pages: 3
Assignors
PRADHAN, BHABENDRA
Executed: 2004-08-31
TANDON, DEEPAK
Executed: 2004-09-07
TAYLOR, RODNEY L.
Executed: 2004-08-31
HOFFMAN, PAUL B.
Executed: 2004-08-02
Assignee
COLUMBIAN CHEMICALS COMPANY
1800 WEST OAK COMMONS COURT, MARIETTA, GEORGIA, 30062
Covered Property
(1)
Metal carbides and process for producing same
Application:
10/937,043 →
Publication:
US 2006/0051281
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 22, 2006
From: COLUMBIAN CHEMICALS COMPANY
To: JPMORGAN CHASE BANK SEOUL BRANCH
Reel/Frame 017344/0361 →
Release of Security Interest
May 25, 2007
From: JPMORGAN CHASE BANK SEOUL BRANCH
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 019341/0120 →
Termination and Release of Security Interest in Patent Rights
Nov 19, 2010
From: HSBC BANK, USA, NATIONAL ASSOCIATION
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 025408/0645 →