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. 13, 2011
Filed:
Sep. 18, 2009
Yonas Gizaw, West Chester, OH (US);
Bruno Albert Jean Hubesch, Neerijse-Huldenberg, BE;
Jeffrey Scott Dupont, Cincinnati, OH (US);
Xiaoru Jenny Wang, Mason, OH (US);
Luke Andrew Zannoni, West Chester, OH (US);
Yonas Gizaw, West Chester, OH (US);
Bruno Albert Jean Hubesch, Neerijse-Huldenberg, BE;
Jeffrey Scott Dupont, Cincinnati, OH (US);
Xiaoru Jenny Wang, Mason, OH (US);
Luke Andrew Zannoni, West Chester, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Novel modified lignin polymers containing anionic, cationic, and/or alkoxy substitution are disclosed. Further, new cleaning compositions including the novel substituted lignin polymers are disclosed. Methods of forming the modified lignin polymers and cleaning compositions are disclosed.