IP Library › Assignment 066370/0679
Patent Assignment
Reel/Frame 066370/0679

Assignment of Assignor's Interest

Recorded: 2024-01-25 Pages: 45
Assignor
Assignee
COVATION INC.
800 PRIDES CROSSING, SUITE 201, NEWARK, DELAWARE, 19713
Covered Property (1)
Poly(Trimethylene Terephthalate)/Poly(Alpha-Hydroxy Acid) Bi-Constituent Filaments
Patent: 7,666,501 →
Application: 11/605,662 →
Publication: US 2007/0128436
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 21, 2007
From: KURIAN, JOSEPH V.; CHANG, JING C.; GODWIN, RICHARD E.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 018914/0203 →
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 →
Assignment of Assignor's Interest Jan 18, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066350/0534 →