Patent Assignment
Reel/Frame 015602/0888
Assignment of Assignor's Interest
Recorded: 2005-01-18
Pages: 3
Assignee
ASHLAND INC.
50E. RIVERCENTER BOULEVARD, COVINGTON, KENTUCKY, 41012-0391
Covered Property
(1)
Filters made from chemical binders and microspheres
Application:
10/975,875 →
Publication:
US 2006/0091070
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 17, 2005
From: ASHLAND INC.
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 016408/0950 →
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 →