Patent Assignment
Reel/Frame 026738/0236
Assignment of Assignor's Interest
Recorded: 2011-08-11
Pages: 3
Assignee
BASF SE
CARL-BOSCH-STRASSE 38, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, 67056, GERMANY
Covered Property
(1)
A Proppant Having a Polyamide Imide Coating