Inventor · disambiguated record
Stephen Robert Schofield
Also filed as: SCHOFIELD STEPHEN ROBERT
19 granted patents·2 pending applications·94 citations·filing 2000–2018
93Inventor score
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21 records- 0190US8663341B2Hair colorant compositions comprising 2-Methoxymethy1-1,4-diaminobenzene, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Mar 4, 2014·5 cites·14 claims
- 0289US10336966B2Fragrance compositions and uses thereofPROCTER & GAMBLE·Filed 2018·Granted Jul 2, 2019·4 cites·14 claims
- 0389US8663340B2Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-dihydroxyethylaminotoluene, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Mar 4, 2014·4 cites·14 claims
- 0489US8632611B2Hair colouring methods and compositions thereofPROCTER & GAMBLE·Filed 2013·Granted Jan 21, 2014·15 cites·19 claims
- 0589US8608810B2Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Dec 17, 2013·6 cites·17 claims
- 0685US8709100B2Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 5-amino-4-chloro-o-cresol, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Apr 29, 2014·2 cites·14 claims
- 0785US8702814B2Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-diaminopyridine, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Apr 22, 2014·2 cites·14 claims
- 0884US10138441B2Fragrance compositions and uses thereofPROCTER & GAMBLE·Filed 2016·Granted Nov 27, 2018·2 cites·7 claims
- 0984US6544500B1Hair care compositionsPROCTER & GAMBLE·Filed 2000·Granted Apr 8, 2003·24 cites·18 claims
- 1083US7300647B1Hair care compositionsPROCTER & GAMBLE·Filed 2000·Granted Nov 27, 2007·25 cites·7 claims
- 1182US10501706B2Fragrance compositions and uses thereofPROCTER & GAMBLE·Filed 2016·Granted Dec 10, 2019·2 cites·5 claims
- 1281US9345658B2Hair colouring methodPROCTER & GAMBLE·Filed 2014·Granted May 24, 2016·2 cites·20 claims
- 1374US9339666B2Hair colouring methods and kits thereofPROCTER & GAMBLE·Filed 2014·Granted May 17, 2016·1 cites·18 claims
- 1460US2018334637A1Fragrance Compositions and Uses ThereofPROCTER & GAMBLE·Filed 2018·Application pending·0 cites
- 1554US8617256B2Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 4-aminophenol-type developers, methods, and kits comprising the compositionsPROCTER & GAMBLE·Filed 2013·Granted Dec 31, 2013·0 cites·16 claims
- 1654US2016376525A1Fragrance Compositions and Uses ThereofPROCTER & GAMBLE·Filed 2016·Application pending·0 cites
- 1753US11007130B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted May 18, 2021·0 cites·1 claims
- 1850US10688033B2Hair colouration formulationNOXELL CORP·Filed 2017·Granted Jun 23, 2020·0 cites·11 claims
- 1949US11052035B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted Jul 6, 2021·0 cites·1 claims
- 2044US11000709B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted May 11, 2021·0 cites·1 claims
- 2142US11497940B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted Nov 15, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →