IP Library › Assignment 014238/0738
Patent Assignment
Reel/Frame 014238/0738

Assignment of Assignor's Interest

Recorded: 2003-07-07 Pages: 3
Assignors
ESSELBRUGGE, HILBERT
Executed: 2003-04-14
DE BRUJIN, ROB
Executed: 2003-04-14
Assignee
ASHLAND INC.
50 E. RIVERCENTER BLVD., COVINGTON, KENTUCKY, 41012-0391
Covered Property (1)
Stabilized foam control compositions, their preparation, and use
Application: 10/382,481 →
Publication: US 2004/0180806
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 →