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. 04, 2003
Filed:
Aug. 29, 2001
Applicant:
Inventors:
Shulin Larry Zhang, West Chester, OH (US);
Janet Sue Littig, Fairfield, OH (US);
Neil James Gordon, Strombeek-Bever, BE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 1/62 ; C11D 3/28 ; C11D 3/30 ; C11D 3/37 ;
U.S. Cl.
CPC ...
C11D 1/62 ; C11D 3/28 ; C11D 3/30 ; C11D 3/37 ;
Abstract
A composition comprising A) from about 0.1% by weight of a polymer, copolymer, or mixtures thereof, said polymer or copolymer comprising one or more monomers having a cationic group and which is capable of attenuating and/or abating the loss of fabric dye; and B) the balance carriers and adjunct ingredients.