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:
Dec. 02, 2008
Filed:
Aug. 11, 2005
Applicants:
Paul R Mort, Iii, Cincinnati, OH (US);
Stewart Curtis Doty, Okeana, OH (US);
Girish Jagannath, Mason, OH (US);
Inventors:
Paul R Mort, III, Cincinnati, OH (US);
Stewart Curtis Doty, Okeana, OH (US);
Girish Jagannath, Mason, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 11/02 (2006.01); C11D 17/06 (2006.01); C11D 3/37 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a substrate composition comprising from about 20 wt % to about 60 wt % of a water-soluble and/or water-dispersible polymer and from about 20 wt % to about 80 wt % of a water-soluble inorganic salt. The substrate composition of the present invention has a median particle size of from about 1 micrometer to about 100 micrometers and comprises less than about 10 wt % of water-insoluble material.