Patents Assigned to DeVere Company, Inc.
  • Antimicrobial surface treatment
    Patent number: 9986741
    Abstract: A surface treatment powder comprising (a) about 50 wt. % or more of a percarbonate, perphosphate, persulfate, peroxide or perborate salt; (b) about 0.2-10 wt. % of a chlorinated isocyanurate salt; and (c) a bleach activator, and method of using same to inhibit the growth of a microorganism on a surface.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: June 5, 2018
    Assignee: DeVere Company, Inc.
    Inventors: Randal D. Stevenson, Thomas J. Fahey
  • Antimicrobial surface treatment
    Patent number: 9204655
    Abstract: A surface treatment powder comprising (a) about 50 wt. % or more of a percarbonate, perphosphate, persulfate, peroxide or perborate salt; (b) about 0.2-10 wt. % of a chlorinated isocyanurate salt; and (c) a bleach activator, and method of using same to inhibit the growth of a microorganism on a surface.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: December 8, 2015
    Assignee: DeVere Company, Inc.
    Inventors: Randal D. Stevenson, Thomas J. Fahey
  • ANTIMICROBIAL SURFACE TREATMENT
    Publication number: 20130052342
    Abstract: A surface treatment powder comprising (a) about 50 wt. % or more of a percarbonate, perphosphate, persulfate, peroxide or perborate salt; (b) about 0.2-10 wt. % of a chlorinated isocyanurate salt; and (c) a bleach activator, and method of using same to inhibit the growth of a microorganism on a surface.
    Type: Application
    Filed: November 23, 2011
    Publication date: February 28, 2013
    Applicant: DeVere Company, Inc.
    Inventors: Randal D. Stevenson, Thomas J. Fahey