Liquid Compositions with Delivery Particles Patent Application
Summary
The European Patent Office published Procter & Gamble Company's patent application EP3741355A1 for liquid compositions containing delivery particles. The invention relates to cosmetic and cleaning formulations with enhanced delivery systems, covering IPC classifications including A61K, A61Q, C11D series. The patent designates all European states and provides public notice of the application for review.
What changed
EPO published patent application EP3741355A1 filed by Procter & Gamble Company for liquid compositions including delivery particles, with inventors including Hulskotter, Smets, Tahon, Fernandez Prieto, Bodet, Mamusa, and Baglioni. The application covers formulations for cosmetic (A61K, A61Q) and cleaning (C11D) uses with IPC classifications spanning delivery systems, fragrance compounds, and enzyme formulations.
This publication serves as public notice of the patent application and does not impose compliance requirements on third parties. No immediate action is required from competitors or industry participants beyond noting the publication in freedom-to-operate analyses.
Source document (simplified)
LIQUID COMPOSITIONS THAT INCLUDE DELIVERY PARTICLES
Publication EP3741355A1 Kind: A1 Mar 25, 2026
Applicants
The Procter & Gamble Company
Inventors
HULSKOTTER, Frank, SMETS, Johan, TAHON, Cedric Marc, FERNANDEZ PRIETO, Susana, BODET, Jean-Francois, MAMUSA, Marianna, BAGLIONI, Piero
IPC Classifications
A61K 8/91 20060101AFI20251104BHEP A61Q 19/00 20060101ALI20251104BHEP A61Q 13/00 20060101ALI20251104BHEP C11D 3/37 20060101ALI20251104BHEP C11D 3/00 20060101ALI20251104BHEP C11D 3/386 20060101ALI20251104BHEP C11D 3/50 20060101ALI20251104BHEP C11D 3/48 20060101ALI20251104BHEP C11D 11/00 20060101ALI20251104BHEP C11D 17/00 20060101ALI20251104BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Named provisions
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