Inventor · disambiguated record
Kevin O'Brien
Also filed as: O'BRIEN KEVIN · O'BRIEN KEVIN L
15 granted patents·4 pending applications·215 citations·filing 1975–2021
91Inventor score
Top patents by PatentIndex Score
19 records- 0192USD244991SSpray bottleCLOROX CO·Filed 1975·Granted Jul 12, 1977·138 cites·1 claims
- 0291US10427950B2Recovery of mining processing product using boronic acid-containing polymersECOLAB USA INC·Filed 2015·Granted Oct 1, 2019·4 cites·16 claims
- 0389US10344353B2Leach aid for metal recoveryECOLAB USA INC·Filed 2016·Granted Jul 9, 2019·10 cites·19 claims
- 0487US8298439B2Chemical binder for coating payload in open top hopper cars, trucks, piles, and similar storage/shipping containersBLUBAUGH STEPHEN J·Filed 2011·Granted Oct 30, 2012·15 cites·11 claims
- 0584US9592456B2Methods for enhancing production of aluminum hydroxide in an aluminum hydroxide production processECOLAB USA INC·Filed 2015·Granted Mar 14, 2017·2 cites·4 claims
- 0680US11208332B2Recovery of mining processing product using boronic acid-containing polymersECOLAB USA INC·Filed 2019·Granted Dec 28, 2021·1 cites·19 claims
- 0777US2021171759A1Sulfonated modifiers for froth flotationECOLAB USA INC·Filed 2021·Application pending·0 cites
- 0876US9868646B2Compositions for enhancing production of aluminum hydroxide in an aluminum hydroxide production processECOLAB USA INC·Filed 2017·Granted Jan 16, 2018·1 cites·17 claims
- 0975US2021155791A1Sulfonated modifiers for froth flotationECOLAB USA INC·Filed 2021·Application pending·0 cites
- 1072US5080801AMixed polymers for preventing scale caused by mineral processing waterNALCO CHEMICAL CO·Filed 1991·Granted Jan 14, 1992·43 cites·3 claims
- 1170US10961382B2Sulfonated modifiers for froth flotationECOLAB USA INC·Filed 2017·Granted Mar 30, 2021·0 cites·8 claims
- 1267US10927248B2Sulfonated modifiers for froth flotationECOLAB USA INC·Filed 2017·Granted Feb 23, 2021·0 cites·10 claims
- 1365US8889096B2Reducing aluminosilicate scale in the bayer processLA TIMOTHY·Filed 2011·Granted Nov 18, 2014·1 cites·10 claims
- 1458US10737281B2Compositions and methods for reverse froth flotation of phosphate oresECOLAB USA INC·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 1550US9446416B2Composition and method for improvement in froth flotationECOLAB USA INC·Filed 2012·Granted Sep 20, 2016·0 cites·15 claims
- 1648US2008107578A1The recovery of alumina trihydrate during the bayer process using a water continuous polymerWANG JING·Filed 2006·Application pending·0 cites
- 1747US2020338571A1Compositions and methods for reverse froth flotation of phosphate oresECOLAB USA INC·Filed 2020·Application pending·0 cites
- 1842US11014097B2Functionalized silicones for froth flotationECOLAB USA INC·Filed 2017·Granted May 25, 2021·0 cites·13 claims
- 1938US10927280B2Methods of and systems for controlling dustECOLAB USA INC·Filed 2016·Granted Feb 23, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →