IP Library Assignment 030176/0033
Patent Assignment
Reel/Frame 030176/0033

Assignment of Assignor's Interest

Recorded: 2013-04-09 Pages: 3
Assignor
SORTWELL, EDWIN T
Executed: 2013-04-08
Assignee
SORTWELL & CO.
103 GLENEAGLES, ST. SIMONS ISLAND, GEORGIA, 31522
Covered Property (1)
Method for Dispersing and Aggregating Components of Mineral Slurries and Low Molecular Weight Multivalent Polymers for Mineral Aggregation
Patent: 8,721,896 →
Application: 13/748,486 →
Publication: US 2013/0190431
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 →