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:
May. 13, 2003
Filed:
Mar. 17, 1999
Composition for deactivating chemically and biologically active agents and method of making the same
John S. Moorehead, Westerville, OH (US);
Lynnette D. Blaney, Hilliard, OH (US);
David H. Brown, Dugway, UT (US);
Pierre J. Messier, Mirabel, CA;
Norbert G. Laderoute, Mirabel, CA;
Other;
Abstract
A substance capable of devitalizing hazardous biological agents and deactivating hazardous chemical agents comprising an activated anion exchange resin having a particle size substantially in the range of about 0.1-300 microns, which resin particles have been iodinated by exposure to a sufficient amount of an iodine-substance absorbable by the anion exchange resin such that the resin particles absorb the iodine-substance so as to convert the resin particles into activated resin particles. The iodine-substance may be selected from the group consisting of I (i.e., diatomic iodine), and polyiodide ions having a valence of −1. The activated resin particles may be placed into contact with the biological or chemical agent as a dry aerosol, by dust coating, or by admixing the particles with a carrier to form a coating.