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:
Feb. 20, 1990
Filed:
Oct. 21, 1988
Applicant:
Inventor:
Lyndel D Dickerson, Centerville, OH (US);
Assignee:
The Drackett Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-86 ; 8137 ;
Abstract
The neutralization of odors and removal of soil from fibrous surfaces, e.g., carpets, can be carried out using fabric treatment compositions containing certain combinations of metal salts and carriers.