Patent Assignment
Reel/Frame 014802/0943
Assignment of Assignor's Interest
Recorded: 2003-12-15
Pages: 4
Assignor
KOSTAS, JOHN N.
Executed: 2003-07-31
Assignee
HERCULES INCORPORATED
1313 NORTH MARKET STREET, LAW DEPARTMENT, HERCULES PLAZA, WILMINGTON, DELAWARE, 19894-0001
Covered Property
(1)
Process for recovering cellulose ethers from aqueous solutions via enhanced shear ultrafiltration
Application:
10/638,204 →
Publication:
US 2004/0030122
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.