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Drain treatment product and method of use

  • US 6,197,321 B1
  • Filed: 03/10/1994
  • Issued: 03/06/2001
  • Est. Priority Date: 09/21/1988
  • Status: Expired due to Term
First Claim
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1. An aqueous soluble drain sanitizing article for dispensing a chemical sanitizing agent for sanitizing running and standing drainage, said drain sanitizing article comprising an aqueous soluble sanitizing bar, said bar comprising (a) an effective amount of an antimicrobial sanitizer, and (b) an effective amount of hardener, said sanitizing bar having an interior wall, said interior wall defining an opening in said drain sanitizing article wherein when said drain sanitizing article is placed into a drain, said drain sanitizing article allows for the passage of drainage over the article and through said drain sanitizing article opening into the drain.

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