Patent Assignment
Reel/Frame 013062/0714
Assignment of Assignor's Interest
Recorded: 2002-09-06
Pages: 2
Assignors
ADELMAN, DOUGLAS J.
Executed: 2002-08-09
CHARBONNEAU, LARRY F.
Executed: 2002-08-09
UNG, SOPHIE
Executed: 2002-09-03
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880
Covered Property
(1)
Process for Making Poly(Ethylene-Co-Isosorbide) Terephthalate Polymer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2002
From: ADELMAN, DOUGLAS J.; CHARBONNEAU, LARRY F.; UNG, SOPHIE
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 013259/0473 →
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 →