Inventor
MURPHY BRYAN PATRICK
US57 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY BRYAN PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
26 patentsUS7491245B2Feb 17, 2009
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE31 citations92
US7306631B2Dec 11, 2007
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE53 citations92
US7297168B2Nov 20, 2007
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE26 citations91
US8663340B2Mar 4, 2014
Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-dihydroxyethylaminotoluene, methods, and kits comprising the compositions
PROCTER & GAMBLE4 citations83
US7988740B2Aug 2, 2011
Keratin dyeing compositions comprising a radical scavenger and use thereof
PROCTER & GAMBLE10 citations82
US7985266B2Jul 26, 2011
Keratin dyeing compositions comprising a radical scavenger and a chelant and use thereof
PROCTER & GAMBLE16 citations82
US8663341B2Mar 4, 2014
Hair colorant compositions comprising 2-Methoxymethy1-1,4-diaminobenzene, methods, and kits comprising the compositions
PROCTER & GAMBLE5 citations81
US7981167B2Jul 19, 2011
Method and composition for maintaining hair dye color
PROCTER & GAMBLE8 citations80
US8608810B2Dec 17, 2013
Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositions
PROCTER & GAMBLE6 citations72
US7507262B2Mar 24, 2009
Compositions for oxidatively dyeing keratin fibers and methods for using such compositions
PROCTER & GAMBLE6 citations71
US8709100B2Apr 29, 2014
Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 5-amino-4-chloro-o-cresol, methods, and kits comprising the compositions
PROCTER & GAMBLE2 citations62
US8702814B2Apr 22, 2014
Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-diaminopyridine, methods, and kits comprising the compositions
PROCTER & GAMBLE2 citations62
US9012691B2Apr 21, 2015
Process for preparing primary intermediates for dyeing keratin fibers
PROCTER & GAMBLE3 citations60
US7678158B2Mar 16, 2010
Compositions for oxidatively dyeing keratin fibers and methods for using such compositions
PROCTER & GAMBLE4 citations60
US7303592B2Dec 4, 2007
Hair coloring compositions for use in oxidative hair dyeing
PROCTER & GAMBLE3 citations60
US7229480B2Jun 12, 2007
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE4 citations59
US9216945B2Dec 22, 2015
Methods of synthesizing 2-substituted-1,4-benzenediamine
PROCTER & GAMBLE0 citations51
US8617256B2Dec 31, 2013
Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 4-aminophenol-type developers, methods, and kits comprising the compositions
PROCTER & GAMBLE0 citations51
US7468080B2Dec 23, 2008
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE0 citations51
US7351266B2Apr 1, 2008
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE0 citations51
US7331997B2Feb 19, 2008
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE0 citations51
US8002850B2Aug 23, 2011
Powdered hair coloring and bleaching compositions
PROCTER & GAMBLE0 citations48
US12398104B2Aug 26, 2025
Odorless thiols for permanent waving, straightening and depilatory applications
PROCTER & GAMBLE0 citations47
US7371264B2May 13, 2008
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE0 citations42
US7850742B2Dec 14, 2010
Keratin dyeing compounds, keratin dyeing compositions containing said compounds, and use thereof
PROCTER & GAMBLE0 citations40
US7303590B2Dec 4, 2007
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
PROCTER & GAMBLE0 citations40
NOXELL CORP
8 patentsUS9943472B2Apr 17, 2018
Acid perspiration resistant fluorescent compounds for treating hair
NOXELL CORP0 citations42
US9913791B2Mar 13, 2018
Method for improving acid perspiration resistance of fluorescent compounds on hair
NOXELL CORP0 citations42
US9872823B2Jan 23, 2018
Method for improving fastness properties of fluorescent compounds on hair
NOXELL CORP0 citations42
US9855202B2Jan 2, 2018
Compositions for dyeing hair with cationic direct dyes
NOXELL CORP0 citations42
US9849072B2Dec 26, 2017
Method of coloring hair with direct dye compounds
NOXELL CORP0 citations42
US9844501B2Dec 19, 2017
Compositions for dyeing hair with cationic direct dyes
NOXELL CORP0 citations42
US9839592B2Dec 12, 2017
Fluorescent compounds for treating hair
NOXELL CORP0 citations42
US9839593B2Dec 12, 2017
Method of coloring hair with direct dye compounds
NOXELL CORP0 citations42
LIM MUILL
7 patentsUS8460397B2Jun 11, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a pyridine and derivatives thereof
LIM MUILL12 citations83
US8444710B2May 21, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a m-aminophenol and derivatives thereof
LIM MUILL11 citations83
US8444711B2May 21, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a benzene-1,3-diamine and derivatives thereof
LIM MUILL10 citations83
US8444712B2May 21, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a benzo[1,3]dioxol-5-ylamine and derivatives thereof
LIM MUILL12 citations83
US8444713B2May 21, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a naphthalen-1-ol and derivatives thereof
LIM MUILL12 citations83
US8444714B2May 21, 2013
Oxidative dyeing compositions comprising an 1-Hexy1/Hepty1-4,5-diaminopyrazole and a benzene-1,3-diol and derivatives thereof
LIM MUILL11 citations83
US8444709B2May 21, 2013
Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a 2-aminophenol and derivatives thereof
LIM MUILL11 citations83
FELTS TIMOTHY JAMES
3 patentsNOXELL COPRORATION
2 patentsGLENN JR ROBERT WAYNE
1 patentGARDLIK JOHN MICHAEL
1 patentWELLA OPERATIONS US LLC
1 patentBASF SE
1 patentShowing the top 50 of 57 patents by PatentIndex Score.