IP Library › Assignment 021407/0866
Patent Assignment
Reel/Frame 021407/0866

Assignment of Assignor's Interest

Recorded: 2008-08-19 Pages: 2
Assignors
HAYES, RICHARD ALLEN
Executed: 2003-05-16
SCHNEIDER, JENNIFER M.
Executed: 2003-06-17
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Polyester Blend Compositions and Biodegradable Films Produced Therefrom
Patent: 7,388,058 →
Application: 10/437,688 →
Publication: US 2003/0220456
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2008
From: KAKU, MUREO; USHIYAMA, AKIKO MIZUTANI
To: DUPONT KABUSHIKI KAISHA (DKK)
Reel/Frame 021407/0877 →
Assignment of Assignor's Interest Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 049879/0043 →
Corrective Assignment to Correct the Entity Type Previously Recorded at Reel: 049879 Frame: 0043. Assignor(S) Hereby Confirms the Assignment. Sep 6, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 050300/0408 →