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:
Oct. 19, 1993
Filed:
May. 10, 1991
Applicant:
Inventors:
Madeline P Simpson, Flemington, NJ (US);
Raymond S Brown, Bridgewater, NJ (US);
Assignee:
Church & Dwight Co., Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; D04H / ; D05C / ; B05D / ;
U.S. Cl.
CPC ...
428 95 ; 428 85 ; 428 96 ; 428 97 ; 427332 ; 427412 ;
Abstract
The present invention relates to a self-deodorizing carpet and to a deodorizing composition used in the production of a tufted carpet floor covering material. More particularly, the present invention relates to the use of a particular bicarbonate-containing solution containing a water soluble latex for the treatment of tufted carpet floor covering products to impart self-deodorizing properties thereto.