Patent Assignment
Reel/Frame 014807/0988
Assignment of Assignor's Interest
Recorded: 2004-07-01
Pages: 3
Assignors
CHANG, JING C.
Executed: 2003-08-11
KURIAN, JOSEPH V.
Executed: 2003-08-11
SAMUELS, SAM LOUIS
Executed: 2003-08-06
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Poly(Trimethylene Dicarboxylate) Fibers, Their Manufacture and Use
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →