Hard surface cleaners

US10364406B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Yonas Gizaw · Cincinnati, US
• Roy Jerome Harrington · Monroe, US
• Peter Herbert Koenig · Montgomery, US
• Nicola John Policicchio · Mason, US
• Stefano Scialla · Roma, IT
• Steven Daryl Smith · Fairfield, US
• Matthew Scott Wagner · Cincinnati, US

Key dates

• Filing date: Oct 11, 2017
• Grant date: Jul 30, 2019
• Expiry date: Jan 17, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/75
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Liquid hard surface cleaning composition comprising: a hydrophobically modified cationic polymer, in combination with a detersive surfactant, solvent, or mixtures thereof, provide less residues on the surface, less spotting of the surface after treatment, and improved maintenance of surface shine such that less cleaning frequency is needed.