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. 27, 2017
Filed:
Oct. 23, 2013
Applicant:
Milliken & Company, Spartanburg, SC (US);
Inventors:
Yogesh Saraf, Pune, IN;
Eduardo Torres, Boiling Springs, SC (US);
Sanjeev K. Dey, Spartanburg, SC (US);
Paul D. Halphen, Spartanburg, SC (US);
Assignee:
Milliken & Company, Spartanburg, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/00 (2006.01); C11D 3/40 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0047 (2013.01); C11D 3/40 (2013.01); C11D 11/0023 (2013.01);
Abstract
A cleaning composition comprises at least one surfactant and at least one colorant. The cleaning composition can have a pH of about 3 or less. The colorant exhibits one of several specified structures at a pH of about 7. A method for cleaning a surface utilizes the cleaning composition.