METHOD FOR SANITIZING, DISINFECTING AND BLEACHING LAUNDRY

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United States of America Patent

SERIAL NO

13401464

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for sanitizing, disinfecting and bleaching laundry is provided. The method includes steps of applying an antimicrobial composition at a pH from about 4 to about 9 in an industrial laundry washing machine for effective antimicrobial efficacy, and thereafter applying a detergent use solution at an alkaline pH for removal of soil from the laundry, and optionally applying a bleach activator and/or catalyst to boost the bleaching component of the antimicrobial composition on the laundry, and lastly draining the antimicrobial composition, the detergent use solution and the bleach catalyst composition from the laundry.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC1 ECOLAB PLACE ST PAUL MN 55102

International Classification(s)

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  • 2012 Application Filing Year
  • D06L Class
  • 54 Applications Filed
  • 18 Patents Issued To-Date
  • 33.34 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fast, Jonathan P St. Paul, US 30 246
Forth, Peter J Dsseldorf, DE 3 89
Hei, Robert D P Baldwin, US 67 1842
McKelvey, Pamela J Fridley, US 1 8
Pham, Joanna A Blaine, US 9 77

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Patent Citation Ranking

  • 8 Citation Count
  • D06L Class
  • 6.67 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4398223201 - 1011 - 2021 - 3051 - 6061 - 7071 - 8002.557.51012.51517.52022.52527.53032.53537.54042.5

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