Patents by Inventor Kenneth T. Johnson

Kenneth T. Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FABRIC TREATMENT METHOD
    Publication number: 20190234012
    Abstract: A method for treating a sulfur-containing fabric and sulfur-containing fabrics with excellent antimicrobial properties are disclosed. First an aluminum salt is added to a sulfur-containing fabric. That product is then rinsed. The rinsed product is combined with an antimicrobial. In one embodiment, the sulfur-containing fabric is combined with an aqueous solution of an oxidizing agent prior to the addition of the aluminum salt. Fabrics treated by the method retain excellent antimicrobial activity even after repeated washings.
    Type: Application
    Filed: April 10, 2019
    Publication date: August 1, 2019
    Applicant: Sciessent LLC
    Inventor: Kenneth T. Johnson
  • Fabric treatment method
    Patent number: 10294608
    Abstract: A method for treating a sulfur-containing fabric and sulfur-containing fabrics with excellent antimicrobial properties are disclosed. First an aluminum salt is added to a sulfur-containing fabric. That product is then rinsed. The rinsed product is combined with an antimicrobial. In one embodiment, the sulfur-containing fabric is combined with an aqueous solution of an oxidizing agent prior to the addition of the aluminum salt. Fabrics treated by the method retain excellent antimicrobial activity even after repeated washings.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: May 21, 2019
    Inventor: Kenneth T. Johnson
  • FABRIC TREATMENT METHOD
    Publication number: 20160083900
    Abstract: A method for treating a sulfur-containing fabric and sulfur-containing fabrics with excellent antimicrobial properties are disclosed. First an aluminum salt is added to a sulfur-containing fabric. That product is then rinsed. The rinsed product is combined with an antimicrobial. In one embodiment, the sulfur-containing fabric is combined with an aqueous solution of an oxidizing agent prior to the addition of the aluminum salt. Fabrics treated by the method retain excellent antimicrobial activity even after repeated washings.
    Type: Application
    Filed: September 16, 2015
    Publication date: March 24, 2016
    Inventor: Kenneth T. Johnson