SORTWELL & CO.

Patent Applications and Registrations

Patent applications and USPTO patent grants for SORTWELL & CO..The latest application filed is for "low molecular weight multivalent cation-containing acrylate polymers".

Company Profile

0.7.9

SORTWELL & CO. - St. Simons Island GA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multivalent polymers for clay aggregation Grant 9,540,469 - Sortwell January 10, 2	2017-01-10
Low Molecular Weight Multivalent Cation-containing Acrylate Polymers App 20160177003 - Sortwell; Edwin T.	2016-06-23
Multivalent Polymers for Clay Aggregation App 20150353664 - Sortwell; Edwin T.	2015-12-10
Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation Grant 9,150,442 - Sortwell October 6, 2	2015-10-06
Low molecular weight multivalent cation-containing acrylate polymers Grant 9,090,726 - Sortwell July 28, 2	2015-07-28
Low Molecular Weight Multivalent Cation-containing Acrylate Polymers App 20140213749 - Sortwell; Edwin T.	2014-07-31
Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation Grant 8,721,896 - Sortwell May 13, 2	2014-05-13
Method For Dispersing And Aggregating Components Of Mineral Slurries And High-molecular Weight Multivalent Polymers For Clay Aggregation App 20130186838 - Sortwell; Edwin T.	2013-07-25
Method for Dispersing and Aggregating Components of Mineral Slurries and Low Molecular Weight Multivalent Polymers for Mineral Aggregation App 20130190431 - Sortwell; Edwin T.	2013-07-25
Method For Dispersing And Aggregating Components Of Mineral Slurries App 20120018383 - Sortwell; Edwin T.	2012-01-26
Process for preparing water-soluble polymer gels App 20070167548 - Sortwell; Edwin T.	2007-07-19
Collapsible intermediate bulk container Grant 5,897,012 - Sortwell April 27, 1	1999-04-27

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