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:
Nov. 05, 2002
Filed:
Oct. 19, 2000
Applicant:
Inventors:
Stephen Robert Kelly, Owenton, KY (US);
Kamilah Apewaiye Gbadamosi, Cincinnati, OH (US);
Geoffrey Eugene Seger, Tunkhannock, PA (US);
Kimberly Ann Biedermann, Cincinnati, OH (US);
Jeffrey Michael Morgan, Springboro, OH (US);
David Frederick Swaile, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 2/534 ;
U.S. Cl.
CPC ...
A01N 2/534 ;
Abstract
This application relates to antiviral tissue paper comprising a water soluble metal ion as an antiviral agent. The water soluble metal ion has at least one hydroxide ion formation constant wherein the hydroxide ion formation constant is at least 10 . When added to tissue the water soluble metal ion has the ability to kill certain strains of viruses which come into contact with the tissue.