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:
Aug. 24, 1999
Filed:
Jul. 09, 1998
Applicant:
Inventors:
Robert Allen Godfroid, West Chester, OH (US);
Ronghui Wu, Loveland, OH (US);
Janet Sue Littig, Fairfield, OH (US);
Alessandro Corona, III, Maineville, OH (US);
Mark Robert Sivik, Fairfield, OH (US);
Fred Anthony Hartman, Cincinnati, OH (US);
Sandra Louise Honsa, Middletown, OH (US);
Daniel Dale Ditullio, Jr, Fairfield, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
510520 ; 510499 ;
Abstract
The present invention relates to dryer-activated laundry additive compositions and products having a color care agent and to methods for using the compositions and products. The dryer-activated laundry additive composition comprises from about 0.1% to about 50% of by weight of the composition of a color care agent having the formula: