Inventor · disambiguated record
Roy Hernandez-Mena
Also filed as: HERNANDEZ-MENA ROY
5 granted patents·2 pending applications·48 citations·filing 1993–2014
77Inventor score
Top patents by PatentIndex Score
7 records- 0156US9399591B2Nitrogen-containing compounds for bacterial control in water based fluidsBAKER HUGHES INC·Filed 2014·Granted Jul 26, 2016·0 cites·18 claims
- 0254US5611939AMethods for inhibiting the production of slime in aqueous systemsBETZDEARBORN INC·Filed 1996·Granted Mar 18, 1997·17 cites·16 claims
- 0352US5238572AEnzyme treatment for industrial slime controlBETZ LABORATORIES·Filed 1993·Granted Aug 24, 1993·16 cites·4 claims
- 0447US5695652AMethods for inhibiting the production of slime in aqueous systemsBETZDEARBORN INC·Filed 1997·Granted Dec 9, 1997·15 cites·13 claims
- 0544US2009194480A1Methods for analyzing and removing contaminants in liquid hydrocarbon mediaMCDANIEL CATO R·Filed 2008·Application pending·0 cites
- 0637US9751788B2Bacterial additives for biological and/or chemical contaminants within water-based fluidsBAKER HUGHES INC·Filed 2014·Granted Sep 5, 2017·0 cites·18 claims
- 0736US2013206687A1Method for using activated carbon for treating waterDUNN SIDNEY A·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →