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. 05, 2016
Filed:
Apr. 15, 2013
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
David John Pung, Loveland, OH (US);
Tobias Heinz Steinke, Speyer, DE;
Peter Nessel, Ludwigshafen, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/00 (2006.01); A47L 13/17 (2006.01); C11D 17/04 (2006.01); C11D 17/00 (2006.01); B32B 5/18 (2006.01);
U.S. Cl.
CPC ...
A47L 13/17 (2013.01); B32B 5/18 (2013.01); C11D 17/0039 (2013.01); C11D 17/049 (2013.01); B32B 2264/10 (2013.01); B32B 2266/0285 (2013.01); B32B 2266/06 (2013.01); B32B 2307/4026 (2013.01); B32B 2432/00 (2013.01);
Abstract
The present invention relates to a cleaning implement that includes a melamine-formaldehyde foam and hollow microspheres. The hollow microspheres have a core that includes at least one benefit agent and a shell that includes at least one melamine-formaldehyde resin. Additionally the present invention encompasses a method for cleaning a hard surface with a cleaning implement according to the present invention.