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:
Jul. 01, 2003
Filed:
Apr. 05, 2001
Applicant:
Inventors:
Stefano Scialla, Rome, IT;
Pierre Antoine Dresco, Rome, IT;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/395 ;
U.S. Cl.
CPC ...
C11D 3/395 ;
Abstract
The present invention relates to a process of treating a fabric with a neat bleaching composition comprising a peroxygen bleach and a high molecular weight polymer. Such bleaching composition provides bleaching benefits and enhanced fabric safety. The present invention also relates to a method of reducing the evaporation of a bleaching composition's solvent.