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Reel/Frame:044976/0502   Pages: 3
Recorded: 02/20/2018
Attorney Dkt #:75182US02/BAF-17-1470WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/06/2019
Application #:
14774408
Filing Dt:
09/10/2015
Publication #:
Pub Dt:
02/04/2016
Title:
A Proppant
Assignor
1
Exec Dt:
04/08/2013
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103

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