Patent Assignment
Reel/Frame 047235/0636
Assignment of Assignor's Interest
Recorded: 2018-10-19
Pages: 7
Assignors
HAWKINS, DOUGLAS R.
Executed: 2016-01-25
THOMPSON, STEPHEN D.
Executed: 2016-01-22
VAN DYK, ANTONY K.
Executed: 2016-01-22
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Process for Preparing Hydrophobically Modified Alkylene Oxide Urethane Polymer