Patent Assignment
Reel/Frame 004856/0223
Assignment of Assignors Interest.
Recorded: 1988-03-25
Pages: 1
Covered Property
(1)
Process for Producing an Aqueous Solution Containing Chlorine Dioxide and Chlorine
Patent:
4,839,152 →
Application:
07/173,476 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 13, 1995
From: ASHLAND OIL, INC. (A KENTUCKY CORPORATION)
To: ASHLAND INC. (A KENTUCKY CORPORATION)
Reel/Frame 007378/0147 →
Assignment of Assignor's Interest
Mar 27, 1996
From: DREW CHEMICAL CORPORATION
To: ASHLAND INC.
Reel/Frame 007881/0508 →
Assignment of Assignor's Interest
Aug 17, 2005
From: ASHLAND INC.
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 016408/0950 →
Security Agreement
Dec 3, 2008
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY...; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 021924/0001 →
Release of Security Interest
Apr 13, 2010
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 024218/0928 →
Corrective Assignment to Correct the Remove Patent Number 6763859 Previously Recorded on Reel 016408 Frame 0950. Assignor(S) Hereby Confirms the Assignment.
May 9, 2014
From: ASHLAND INC.
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 032867/0391 →