IP Library Assignment 026423/0802
Patent Assignment
Reel/Frame 026423/0802

Assignment of Assignor's Interest

Recorded: 2011-06-10 Pages: 3
Assignor
SORTWELL, EDWIN T.
Executed: 2011-06-03
Assignee
SORTWELL & CO.
103 GLENEAGLES, ST. SIMONS ISLAND, GEORGIA, 31522
Covered Property (1)
Method for Dispersing and Aggregating Components of Mineral Slurries and High-molecular Weight Multivalent Polymers for Clay Aggregation
Application: 61/491,058 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Assignment of Patent Rights May 6, 2016
From: SORTWELL & CO.
To: BASF SE
Reel/Frame 038632/0298 →