Patent Assignment
Reel/Frame 031691/0109
Assignment of Assignor's Interest
Recorded: 2013-11-28
Pages: 2
Assignor
SCHULTZ, KENNETH J
Executed: 2013-11-22
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Refrigerant Mixtures Comprising Difluoromethane, Pentafluoroethane, and Tetrafluoropropene and Uses Thereof
Application:
61/889,076 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.