IP Library › Assignment 044976/0502
Patent Assignment
Reel/Frame 044976/0502

Assignment of Assignor's Interest

Recorded: 2018-02-20 Pages: 3
Assignor
BASF CORPORATION
Executed: 2013-04-08
Assignee
BASF SE
CARL-BOSCH-STRASSE 38, LUDWIGSHAFEN AM RHEIN, 67056, GERMANY
Covered Property (1)
A Proppant
Application: 14/774,408 →
Publication: US 2016/0032178
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 20, 2018
From: FITZGERALD, SHAWN; TANGUAY, CHRISTOPHER M.; KLOTS, TIMOTHY D.
To: BASF CORPORATION
Reel/Frame 044976/0357 →