Patent Assignment
Reel/Frame 027438/0779
Assignment of Assignor's Interest
Recorded: 2011-12-23
Pages: 2
Assignor
KONTOMARIS, KONSTANTINOS
Executed: 2011-11-28
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Use of Compositions Comprising 1,1,1,2,3-Pentafluoropropane and Optionally Z-1,1,1,4,4,4-Hexafluoro-2-Butene in High Temperature Heat Pumps
Application:
61/554,784 →