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:
Sep. 21, 1999
Filed:
Oct. 24, 1997
Applicant:
Inventors:
Jason A Campagna, Roseville, MN (US);
Richard S Smith, West St. Paul, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; D06M / ;
U.S. Cl.
CPC ...
510278 ; 811556 ; 8137 ; 81491 ; 81493 ; 510280 ; 510299 ; 510357 ; 510359 ; 510361 ; 510400 ; 510434 ; 510476 ;
Abstract
Organic solvent free carpet cleaning compositions maintain the stainblocking properties of factory applied treatments. The compositions contain a methacrylic acid polymer component, a sequestering agent, an anionic surfactant, and optionally water.
Campagna, Jason. (1999). Carpet cleaning and reapplication system based on methacrylic acid (U.S. Patent No. 5955413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5955413
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile