Inventor · disambiguated record
Ingo Weber
Also filed as: WEBER INGO · WEBER INGO REINHOLD
14 granted patents·8 pending applications·21 citations·filing 2002–2024
86Inventor score
Top patents by PatentIndex Score
22 records- 0193US10973754B2Dual polymer component hair coloring compositionCOTY INC·Filed 2018·Granted Apr 13, 2021·8 cites·21 claims
- 0291US10959919B2Hair treatment method and kit thereofCOTY INC·Filed 2018·Granted Mar 30, 2021·6 cites·19 claims
- 0373US8784505B21-hexzl-1H-pyrazole-4,5-diamine hemisulfate, and its use in dyeing compositionsPROCTER & GAMBLE·Filed 2013·Granted Jul 22, 2014·1 cites·4 claims
- 0473US2025114287A1Color coatings with downstream featuresHFC PRESTIGE SERVICE GERMANY GMBH·Filed 2024·Application pending·0 cites
- 0572US9060953B21-hexyl-1H-pyrazole-4,5-diamine hemisulfate, and its use in dyeing compositionsPROCTER & GAMBLE·Filed 2014·Granted Jun 23, 2015·0 cites·4 claims
- 0669US6683220B2Process for the preparation of optically pure or enriched racemic tetralonePFIZER·Filed 2002·Granted Jan 27, 2004·6 cites·17 claims
- 0763US12364657B2Method for coating keratin fibersHFC PRESTIGE SERVICE GERMANY GMBH·Filed 2021·Granted Jul 22, 2025·0 cites·5 claims
- 0862US2025143992A1Vat plus oxidative colorsWELLA GERMANY GMBH·Filed 2023·Application pending·0 cites
- 0959US12337053B2Method and composition for coloring a keratinous substrate using solubilized vat dyesWELLA GERMANY GMBH·Filed 2021·Granted Jun 24, 2025·0 cites·24 claims
- 1056US2025049682A1Methods for activation and preparation of keratin fiber coatings, preferably color coatingsWELLA GERMANY GMBH·Filed 2021·Application pending·0 cites
- 1151US11904042B2Hair coloring composition and methods for its application and removalHFC PRESTIGE INT HOLDING SWITZERLAND S A R L·Filed 2019·Granted Feb 20, 2024·0 cites·15 claims
- 1251US2007067925A1Agent for simultaneously lightening and coloring of fibersJAVET MANUELA·Filed 2006·Application pending·0 cites
- 1351US2007231283A1Process for bleaching keratin fibersJAVET MANUELA·Filed 2006·Application pending·0 cites
- 1450US10688033B2Hair colouration formulationNOXELL CORP·Filed 2017·Granted Jun 23, 2020·0 cites·11 claims
- 1548US8785656B2Telescoping synthesis of 5-amino-4-nitroso-1-alkyl-1H-pyrazole saltPROCTER & GAMBLE·Filed 2013·Granted Jul 22, 2014·0 cites·10 claims
- 1647US2023248636A1Methods for preparation of keratin fiber color coatings with a carboxylic acid polymer - cdi compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 1747US2023255876A1Methods for preparation of keratin fiber color coatings with a silicone aza michael compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 1847US2023338262A1Methods for preparation of keratin fiber color coatings with an organic polymer - alkoxysilyl compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 1943US9758469B2Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereofNOXELL CORP·Filed 2015·Granted Sep 12, 2017·0 cites·20 claims
- 2041US9695109B2Telescoping synthesis of 2-methoxymethyl-p-phenylenediamineNOXELL CORP·Filed 2015·Granted Jul 4, 2017·0 cites·20 claims
- 2140US9688609B2Telescoping synthesis of 2-methoxymethyl-P-phenylenediamineNOXELL CORP·Filed 2015·Granted Jun 27, 2017·0 cites·20 claims
- 2240US9587116B2Azo direct dyes and method for dyeing hair using these dyesNOXELL CORP·Filed 2015·Granted Mar 7, 2017·0 cites·19 claims
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