The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Jul. 23, 2021
Applicant:
Givaudan SA, Vernier, CH;
Inventors:
Nelly Bulgarelli, Loveland, OH (US);
Ian Michael Harrison, Poissy, FR;
Paula Maria Nogueira Ambrogi, São Paulo, BR;
Nicolò Manfredini, Pugliola di Lerici, IT;
Matteo Maraldi, Milan, IT;
Massimo Morbidelli, Morcote, CH;
Davide Moscatelli, Arese, IT;
Umberto Capasso Palmiero, Zurich, CH;
Mattia Sponchioni, Vaiano Cremasco, IT;
Giuseppe Storti, Lodi, IT;
Assignee:
Givaudan SA, Vernier, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/41 (2006.01); A61K 8/46 (2006.01); A61K 8/55 (2006.01); A61K 8/81 (2006.01); A61K 8/86 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 13/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8152 (2013.01); A61K 8/55 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61Q 13/00 (2013.01); A61K 2800/56 (2013.01);
Abstract
A fragrance-containing microparticle of water-insoluble polymeric material, the polymer having a glass transition temperature of from 0° C. to 50° C. and a zeta potential lying within the ranges −40 mV to −5 mV and +5 mV to +45 mV. The microparticles have enhanced substantivity to hair, resulting in a longer-lasting fragrance.