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:
Jan. 13, 2015
Filed:
Apr. 29, 2009
Applicants:
Giovanni Carlucci, Chieti, IT;
Alessandro Gagliardini, Moscufo, IT;
Inventors:
Giovanni Carlucci, Chieti, IT;
Alessandro Gagliardini, Moscufo, IT;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61L 15/62 (2006.01); A61L 15/28 (2006.01); A61L 15/60 (2006.01);
U.S. Cl.
CPC ...
A61L 15/62 (2013.01); A61L 15/28 (2013.01); A61L 15/60 (2013.01);
Abstract
Absorbent products for feminine protection, for example sanitary pads, pantiliners or tampons, comprising a cationic modified starch. The starch is modified by a cationizing agent comprising an ammonium group, wherein the degree of substitution of the cationizing agent is from about 0.070 to less than 0.50.