Inventor · disambiguated record
Trevor Pearson
Also filed as: PEARSON TREVOR
20 granted patents·12 pending applications·55 citations·filing 2000–2022
92Inventor score
Top patents by PatentIndex Score
32 records- 0180US7780840B2Process for plating chromium from a trivalent chromium plating bathPEARSON TREVOR·Filed 2008·Granted Aug 24, 2010·3 cites·5 claims
- 0279US9534306B2Electrolytic generation of manganese (III) ions in strong sulfuric acidMACDERMID ACUMEN INC·Filed 2013·Granted Jan 3, 2017·2 cites·28 claims
- 0379US7153408B1Copper electroplating of printing cylindersHERDMAN RODERICK D·Filed 2006·Granted Dec 26, 2006·10 cites·20 claims
- 0478US7309411B2Electrolyte media for the deposition of tin alloys and methods for depositing tin alloysHERDMAN RODERICK D·Filed 2002·Granted Dec 18, 2007·12 cites·14 claims
- 0576US9243339B2Additives for producing copper electrodeposits having low oxygen contentPEARSON TREVOR·Filed 2012·Granted Jan 26, 2016·1 cites·29 claims
- 0675US10260000B2Etching of plastic using acidic solutions containing trivalent manganesePEARSON TREVOR·Filed 2012·Granted Apr 16, 2019·2 cites·19 claims
- 0775US8512541B2Electrolytic dissolution of chromium from chromium electrodesPEARSON TREVOR·Filed 2010·Granted Aug 20, 2013·1 cites·20 claims
- 0873US10221357B2Etching of plastic using acidic solutions containing trivalent manganeseMACDERMID ACUMEN INC·Filed 2018·Granted Mar 5, 2019·0 cites·27 claims
- 0973US9809899B2Treatment for electroplating racks to avoid rack metallizationMACDERMID ACUMEN INC·Filed 2014·Granted Nov 7, 2017·1 cites·6 claims
- 1069US7833583B2Method of recycling electroless nickel wastePEARSON TREVOR·Filed 2007·Granted Nov 16, 2010·2 cites·12 claims
- 1167US10246788B2Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anodeMACDERMID ACUMEN INC·Filed 2017·Granted Apr 2, 2019·0 cites·9 claims
- 1267US7704366B2Pretreatment of magnesium substrates for electroplatingPEARSON TREVOR·Filed 2005·Granted Apr 27, 2010·1 cites·11 claims
- 1366US9765437B2Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environmentsHERDMAN RODERICK D·Filed 2009·Granted Sep 19, 2017·0 cites·12 claims
- 1466US7109375B2Zinc and zinc alloy electroplating additives and electroplating methodsHERDMAN RODERICK DENNIS·Filed 2001·Granted Sep 19, 2006·8 cites·29 claims
- 1565US2009223827A1Pulse Reverse Electrolysis of Acidic Copper Electroplating SolutionsHERDMAN RODERICK D·Filed 2009·Application pending·0 cites
- 1664US2014134338A1Treatment of Plastic Surfaces After Etching in Nitric Acid Containing MediaMACDERMID ACUMEN INC·Filed 2014·Application pending·0 cites
- 1763US9752241B2Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anodeMACDERMID ACUMEN INC·Filed 2012·Granted Sep 5, 2017·0 cites·21 claims
- 1862US10895016B2Electrolytic generation of manganese (III) ions in strong sulfuric acidMACDERMID ACUMEN INC·Filed 2016·Granted Jan 19, 2021·0 cites·9 claims
- 1962US10280367B2Etching of plastic using acidic solutions containing trivalent manganeseMACDERMID ACUMEN INC·Filed 2014·Granted May 7, 2019·0 cites·11 claims
- 2062US7329334B2Controlling the hardness of electrodeposited copper coatings by variation of current profileHERDMAN RODERICK D·Filed 2004·Granted Feb 12, 2008·4 cites·15 claims
- 2162US6706167B1Zinc and zinc alloy electroplating additives and electroplating methodsFiled 2000·Granted Mar 16, 2004·8 cites·26 claims
- 2260US2017342582A1Chromium Alloy Coating with Enhanced Resistance to Corrosion in Calcium Chloride EnvironmentsMACDERMID ACUMEN INC·Filed 2017·Application pending·0 cites
- 2359US2023322588A1Electrochemical Oxidation of Amine Complexants in Waste Streams from Electroplating ProcessesMACDERMID INC·Filed 2022·Application pending·0 cites
- 2455US10415148B2Passivation of micro-discontinuous chromium deposited from a trivalent electrolyteMACDERMID ACUMEN INC·Filed 2014·Granted Sep 17, 2019·0 cites·15 claims
- 2555US2013084395A1Treatment of Plastic Surfaces After Etching in Nitric Acid Containing MediaCHAPANERI ROSHAN V·Filed 2011·Application pending·0 cites
- 2652US2010096274A1Zinc alloy electroplating baths and processesROWAN ANTHONY J·Filed 2008·Application pending·0 cites
- 2751US2023313382A1Prevention of unwanted plating on rack coatings for electrodepositionMACDERMID INC·Filed 2020·Application pending·0 cites
- 2848US2005284766A1Pulse reverse electrolysis of acidic copper electroplating solutionsHERDMAN RODERICK D·Filed 2004·Application pending·0 cites
- 2946US2013216720A1Coatings Having Enhanced Corrosion Performance and Method of Using the SamePEARSON TREVOR·Filed 2012·Application pending·0 cites
- 3043US2013065069A1Electrodeposition of Hard Magnetic CoatingsLIU YUN LI·Filed 2011·Application pending·0 cites
- 3142US2017051410A1Solutions of Organic Salts as Pretreatments for Plastic Prior to EtchingMACDERMID ACUMEN INC·Filed 2015·Application pending·0 cites
- 3241US2017088971A1Treatment of Etch BathsMACDERMID ACUMEN INC·Filed 2015·Application pending·0 cites
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