Patents by Inventor Shauna R. Hopkins

Shauna R. Hopkins 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).

  • Methods and compositions for inhibiting metal corrosion in heated aqueous solutions
    Patent number: 9115432
    Abstract: Disclosed are methods for inhibiting corrosion of metals in contact with heated water or heated aqueous solutions during, for example, food and beverage packaging operations including, for example, cooking, pasteurization and/or sterilization through the use of one or more stannous salts and/or reducing agents.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: August 25, 2015
    Assignee: CHEMTREAT, INC.
    Inventors: John Richardson, Richard H. Tribble, Shauna R. Hopkins
  • METHODS AND COMPOSITIONS FOR INHIBITING METAL CORROSION IN HEATED AQUEOUS SOLUTIONS
    Publication number: 20120282136
    Abstract: Disclosed are methods for inhibiting corrosion of metals in contact with heated water or heated aqueous solutions during, for example, food and beverage packaging operations including, for example, cooking, pasteurization and/or sterilization through the use of one or more stannous salts and/or reducing agents.
    Type: Application
    Filed: May 7, 2012
    Publication date: November 8, 2012
    Inventors: John Richardson, Richard H. Tribble, Shauna R. Hopkins