Inventor · disambiguated record
David Rozzell
Also filed as: ROZZELL DAVID
6 granted patents·4 pending applications·15 citations·filing 2001–2025
72Inventor score
Top patents by PatentIndex Score
10 records- 0179US6835212B2Agent and method for dyeing keratin fibersWELLA AG·Filed 2001·Granted Dec 28, 2004·13 cites·9 claims
- 0275US7550277B2D-amino acid dehydrogenase and method of making D-amino acidsCODEXIS INC·Filed 2006·Granted Jun 23, 2009·2 cites·21 claims
- 0362US12344573B2Synthesis of straight-chain lepidopteran pheromones through one- or two-carbon homologation of fatty alkenesPROVIVI INC·Filed 2021·Granted Jul 1, 2025·0 cites·18 claims
- 0455US7156884B2Compositions and methods for dyeing keratinous fibersWELLA AG·Filed 2003·Granted Jan 2, 2007·0 cites·17 claims
- 0553US2023031596A1Biosynthesis of insect pheromones and precursors thereofPROVIVI INC·Filed 2020·Application pending·0 cites
- 0652US11155505B2Synthesis of pheromones and related materials via olefin metathesisPROVIVI INC·Filed 2019·Granted Oct 26, 2021·0 cites·17 claims
- 0750US12049443B2Synthesis of conjugated diene pheromones and related compoundsPROVIVI INC·Filed 2019·Granted Jul 30, 2024·0 cites·19 claims
- 0848US2005025735A1Method for time-dependent decrease of pH in a cosmetic composition and a composition for permanent hair shaping having time-dependent decreasing wave-shaping efficiencyFiled 2004·Application pending·0 cites
- 0938US2025353897A1Hemoglobin-based oxygen carrier compositions20BLOC INC·Filed 2025·Application pending·0 cites
- 1033US2018148745A1Hemoprotein catalysts for improved enantioselective enzymatic synthesis of ticagrelorCALIFORNIA INST OF TECHN·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →