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:
Jan. 12, 2010
Filed:
Jul. 20, 2005
Larry Savio Cardozo, Newcastle-on-Tyne, GB;
Eric San Jose Robles, Newcastle-upon-Tyne, GB;
Jeffrey Edward Boucher, Beijing, CN;
Joanna Margaret Clarke, Beijing, CN;
Larry Savio Cardozo, Newcastle-on-Tyne, GB;
Eric San Jose Robles, Newcastle-upon-Tyne, GB;
Jeffrey Edward Boucher, Beijing, CN;
Joanna Margaret Clarke, Beijing, CN;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
The present invention relates to a colored particles and to detergent compositions containing them that can be used to impart a hueing effect to fabrics contacted with these colored particles in aqueous solution. The invention enables the effective hueing while alleviating problems of staining or spotting by combining in the color particle, hueing agent, preferably pigment, binding agent and suspending agent.