Patents Assigned to H&I Agritech
  • Environmentally safe fungicide and bactericide formulations
    Patent number: 6841572
    Abstract: Environmentally safe fungicide and bactericide formulations are provided by incorporating one or more preservatives in a mildly acidic aqueous solution. The preservatives include organic acids and the salts and esters thereof but exclude preservatives which can generate sulfur or chlorine-containing compounds.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: January 11, 2005
    Assignee: H&I Agritech
    Inventors: R. Kenneth Horst, Leonard R Haupert