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:
Nov. 08, 2011
Filed:
Jan. 14, 2010
Giulia Ottavia Bianchetti, Rome, IT;
Marc Francois Theophile Evers, Strombeek-Bever, BE;
Johan Smets, Lubbeek, BE;
Giovanni Grande, Rome, IT;
Giulia Ottavia Bianchetti, Rome, IT;
Marc Francois Theophile Evers, Strombeek-Bever, BE;
Johan Smets, Lubbeek, BE;
Giovanni Grande, Rome, IT;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Liquid compositions, which are chemically and physically stable, comprising peroxygen bleach, a crystalline hydroxyl-containing stabilizing agent, perfume microcapsules and more than 10% of surfactant by weight of the total composition. The perfumes microcapsules, preferably, comprise a polymeric outer shell made of the condensation of melamine and formaldehyde. Process for laundering fabrics comprising the step of contacting the fabrics with said bleaching compositions.