IP Library › Assignment 031597/0390
Patent Assignment
Reel/Frame 031597/0390

Assignment of Assignor's Interest

Recorded: 2013-11-14 Pages: 6
Assignors
PAYNE, MARK S
Executed: 2013-10-18
BRUN, YEFIM
Executed: 2013-10-18
HE, HONGXIAN
Executed: 2013-10-18
SCHOLZ, THOMAS
Executed: 2013-11-11
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Glucosyltransferase Enzymes for Production of Glucan Polymers
Patent: 8,871,474 →
Application: 14/036,049 →
Publication: US 2014/0087431
Related Assignments (3)
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 →
Assignment of Assignor's Interest Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →