Inventor · disambiguated record
Tatjana Schaefer
Also filed as: SCHAEFER TATJANA
14 granted patents·6 pending applications·25 citations·filing 2016–2023
87Inventor score
Files withNOXELL CORP11HFC PRESTIGE INT HOLDING SWITZERLAND S A R L2PROCTER & GAMBLE2WELLA GERMANY GMBH2COTY INC1
Top patents by PatentIndex Score
20 records- 0190US11478415B2Multicomponent compositionHFC PRESTIGE INT HOLDING SWITZERLAND S A R L·Filed 2019·Granted Oct 25, 2022·8 cites·17 claims
- 0289US9844499B2Composition for forming a film on keratin fibresNOXELL CORP·Filed 2016·Granted Dec 19, 2017·3 cites·15 claims
- 0388US10045931B2Composition for forming a film on keratin fibresNOXELL CORP·Filed 2016·Granted Aug 14, 2018·4 cites·15 claims
- 0487US10682305B2Composition for providing a film on keratin fibresNOXELL CORP·Filed 2016·Granted Jun 16, 2020·4 cites·6 claims
- 0586US10406093B2Composition for forming a film on keratin fibresNOXELL CORP·Filed 2016·Granted Sep 10, 2019·4 cites·20 claims
- 0680US10653612B2Composition for forming a film on keratin fibresNOXELL CORP·Filed 2018·Granted May 19, 2020·1 cites·15 claims
- 0774US10668007B2Method for providing a film comprising pigment on keratin fibresNOXELL CORP·Filed 2016·Granted Jun 2, 2020·1 cites·3 claims
- 0862US2025143992A1Vat plus oxidative colorsWELLA GERMANY GMBH·Filed 2023·Application pending·0 cites
- 0960US2018074246A1Light-transmissive filamentPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 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
- 1251US11110050B2Hair styling method and kit thereofCOTY INC·Filed 2018·Granted Sep 7, 2021·0 cites·13 claims
- 1350US10688033B2Hair colouration formulationNOXELL CORP·Filed 2017·Granted Jun 23, 2020·0 cites·11 claims
- 1449US12201714B2Multicomponent pur compositionWELLA INT OPERATIONS SWITZERLAND SARL·Filed 2019·Granted Jan 21, 2025·0 cites·6 claims
- 1549US11052035B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted Jul 6, 2021·0 cites·1 claims
- 1647US2023255876A1Methods for preparation of keratin fiber color coatings with a silicone aza michael compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 1745US2019160000A1Hair coloring composition for providing a film on keratin fibersNOXELL CORP·Filed 2017·Application pending·0 cites
- 1844US11000709B2Hair treatment method and kit thereofNOXELL CORP·Filed 2017·Granted May 11, 2021·0 cites·1 claims
- 1941US11166903B2Composition for forming a film on keratin fibresNOXELL CORP·Filed 2016·Granted Nov 9, 2021·0 cites·17 claims
- 2039US2016235654A1Composition for Providing a Film on Keratin FibresPROCTER & GAMBLE·Filed 2016·Application pending·0 cites
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