Patent Assignment
Reel/Frame 032886/0743
Assignment of Assignor's Interest
Recorded: 2014-05-14
Pages: 2
Assignor
SUN, XUEHUI
Executed: 2014-05-07
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Conversion of Chlorofluororopanes and Chlorofluropropenes to More Desirable Fluoropropanes and Fluororopenes
Application:
61/980,157 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.