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:
Jun. 11, 2013
Filed:
Dec. 08, 2009
Robert Wayne Glenn, Jr., Liberty Township, OH (US);
James Merle Heinrich, Fairfield, OH (US);
Kathleen Mary Kaufman, Cincinnati, OH (US);
John Robert Rusche, Cincinnati, OH (US);
David Johnathan Kitko, Cincinnati, OH (US);
Robert Wayne Glenn, Jr., Liberty Township, OH (US);
James Merle Heinrich, Fairfield, OH (US);
Kathleen Mary Kaufman, Cincinnati, OH (US);
John Robert Rusche, Cincinnati, OH (US);
David Johnathan Kitko, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
The present invention relates to a dissolvable article in the form of a porous dissolvable solid structure, comprising from about 23% to about 75% surfactant; wherein the surfactant has an average ethoxylate/alkyl ratio of from about 0.001 to about 0.45; from about 10% to about 50% water soluble polymer; and from about 1% to about 15% plasticizer; and wherein the article has a density of from about 0.05 g/cmto about 0.25 g/cm.