IP Library Assignment 015847/0013
Patent Assignment
Reel/Frame 015847/0013

Assignment of Assignor's Interest

Recorded: 2005-03-31 Pages: 2
Assignors
PUTZIG, DONALD EDWARD
Executed: 2005-02-04
MCBRIDE, EDWARD FRANCIS
Executed: 2005-02-09
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Stable Aqueous Solutions Comprising Titanium and Zinc and Process Therewith
Patent: 7,057,006 →
Application: 11/050,052 →
Publication: US 2005/0148758
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2011
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DORF KETAL SPECIALITY CATALYSTS, LLC
Reel/Frame 025702/0290 →