David Seneca — 4 Patents at L'Oreal

David Seneca has been granted 4 US patents while listed as an inventor at L'Oreal. The first was granted in 2022 and the most recent in December 2024. David Seneca ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Seneca in Saint-Ouen, FR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
12161746	Aerosol hair dyeing device based on a crotonic acid copolymer and a fatty amine	Malayphone Sananikone	2024-12-10
12138339	Dye composition based on copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and on silicone	Delphine Charrier, Sophie Bodelin, Melissa LASSALE	2024-11-12
11980682	Composition for dyeing keratin fibres, comprising at least one copolymer derived from the polymerization of at least one crotonic acid monomer and of at least one vinyl ester monomer and a fatty amine	Lindsay Menzer, Malayphone Sananikone, Delphine Charrier	2024-05-14
11253459	Dye composition based on copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and of at least one thickening polymer bearing (meth)acrylic acid unit(s), and process for dyeing keratin fibers using same	Delphine Charrier, Sophie Bodelin, Malayphone Sananikone, Charlotte Delostal	2022-02-22

David Seneca — 4 Patents

Issued Patents All Time

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