Patents Assigned to OH Technologies LLP
  • Organic peroxyacid precursors
    Patent number: 7307191
    Abstract: This present invention provides materials for use as solid or concentrated chemical precursors for the production of organic peroxy acids (peracids). Organic peroxy acids are formed using a precursor according to the invention when they are combined with hydrogen peroxide or a hydrogen peroxide precursor such as a percarbonate or a perborate in aqueous medium. Organic peroxy acids, such as peroxyacetic acid, are used currently to disinfect medical equipment such as endoscopes and related items.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: December 11, 2007
    Assignee: OH Technologies LLP
    Inventors: David W. Hobson, Danny O. Helton