IP Library › Assignment 032530/0049
Patent Assignment
Reel/Frame 032530/0049

Assignment of Assignor's Interest

Recorded: 2014-03-26 Pages: 7
Assignors
BALDYCHEV, IVAN SERGEYEVICH
Executed: 2014-03-10
BRANDSTADTER, STEPHAN M.
Executed: 2014-03-10
CHEUNG, PATRICIA
Executed: 2014-03-10
NAPPA, MARIO JOSEPH
Executed: 2014-03-25
PENG, SHENG
Executed: 2014-03-10
TOTON, DONALD J.
Executed: 2014-03-10
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Integrated Process for the Production of Z-1,1,1,4,4,4-Hexafluoro-2-Butene
Application: 61/937,109 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2015
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 035432/0023 →
Assignment of Assignor's Interest Dec 19, 2016
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC.
Reel/Frame 041030/0664 →