IP Library › Assignment 031597/0358
Patent Assignment
Reel/Frame 031597/0358

Assignment of Assignor's Interest

Recorded: 2013-11-14 Pages: 20
Assignors
ALLGEIER, ALAN MARTIN
Executed: 2013-09-12
CARLSON, TORREN RYAN
Executed: 2013-09-13
CORBIN, DAVID RICHARD
Executed: 2013-10-10
DE SILVA, WATHUDURA INDIKA NAMAL
Executed: 2013-09-12
KOROVESSI, EKATERINI
Executed: 2013-09-12
MENNING, CARL ANDREW
Executed: 2013-09-20
RITTER, JOACHIM C
Executed: 2013-10-31
ROSENFELD, H DAVID
Executed: 2013-09-11
SENGUPTA, SOURAV KUMAR
Executed: 2013-09-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Production of Alpha, Omega-Diols
Patent: 9,018,423 →
Application: 13/870,066 →
Publication: US 2013/0289318
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2014
From: CORBIN, DAVID RICHARD
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 033320/0297 →
Assignment of Assignor's Interest Jun 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049590/0650 →