Patents by Inventor Brian K. Southard

Brian K. Southard 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).

  • Cyclopentasiloxane and cationic biocide as a formulation additive to enhance persistent sanitizing and miscibility
    Patent number: 11304416
    Abstract: A composition for a formulation additive that is water free that can be added to a formulation or other solution to increase its sanitizing persistence capabilities. The composition can include, by weight, from about 20% to about 70% cyclomethicone; from about 16% to about 35% quaternary ammonium salt; from about 16% to about 50% solvent; and from about 0% to about 35% emulsifier.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 19, 2022
    Assignee: Relevo Labs, LLC
    Inventors: Jeffrey L. Southard, Brian K. Southard
  • COMPOSITION FOR A FORMULATION ADDITIVE TO ENHANCE PERSISTENT SANITIZING AND MISCIBILITY
    Publication number: 20200093127
    Abstract: A composition for a formulation additive that is water free that can be added to a formulation or other solution to increase its sanitizing persistence capabilities. The composition can include, by weight, from about 20% to about 70% cyclomethicone; from about 16% to about 35% quaternary ammonium salt; from about 16% to about 50% solvent; and from about 0% to about 35% emulsifier.
    Type: Application
    Filed: September 24, 2019
    Publication date: March 26, 2020
    Inventors: Jeffrey L. Southard, Brian K. Southard
  • Persistent sanitizer composition based on cyclomethicone
    Patent number: 10010073
    Abstract: A waterless and essentially alcohol-free sanitizer composition or aerosolized hand sanitizing composition containing a quaternary ammonium salt such as benzalkonium chloride to kill germs and bacteria, a volatile carrier such as cyclomethicone, additional moisturizers, and optionally fragrance or other additives.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: July 3, 2018
    Assignee: Relevo, Inc.
    Inventors: Jeffrey L. Southard, Brian K. Southard
  • Persistent Sanitizer Composition
    Publication number: 20160374336
    Abstract: A waterless and essentially alcohol-free sanitizer composition or aerosolized hand sanitizing composition containing a quaternary ammonium salt such as benzalkonium chloride to kill germs and bacteria, a volatile carrier such as cyclomethicone, additional moisturizers, and optionally fragrance or other additives.
    Type: Application
    Filed: March 12, 2015
    Publication date: December 29, 2016
    Inventors: Jeffrey L. Southard, Brian K. Southard