IP Library Assignment 017668/0277
Patent Assignment
Reel/Frame 017668/0277

Assignment of Assignor's Interest

Recorded: 2006-05-24 Pages: 2
Assignors
LENGES, GERALDINE M.
Executed: 2005-05-19
LIBERT, TIMOTHY A.
Executed: 2005-05-23
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Heat Seal Modifiers for Linear Polyethylenes
Patent: 7,635,736 →
Application: 11/015,954 →
Publication: US 2005/0203249
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050237/0001 →