Patent Assignment
Reel/Frame 044405/0298
Assignment of Assignor's Interest
Recorded: 2017-12-15
Pages: 6
Assignors
DE GARAVILLA, JAMES R
Executed: 2017-12-12
DUBOIS, CHARLES J
Executed: 2017-11-27
PREJEAN, GEORGE WYATT
Executed: 2017-12-12
REYNOSO GOMEZ, SARA LUISA
Executed: 2017-11-10
SANCHEZ-CHAVEZ, FELIPE
Executed: 2017-11-10
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Process to Modify Bitumen
Application:
15/552,000 →
Publication:
US 2018/0030276
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.