Patents by Inventor Peter J. Schaeufele

Peter J. Schaeufele 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).

  • Moisture-stabilized foods having improved shelf life
    Patent number: 4816282
    Abstract: The shelf life of moisture-stabilized food, particularly baked goods, is improved by the addition of HSH having a carefully selected polymerization range. More particularly, the HSH comprises broadly from 60 to 85% of DP1, 10 to 25% of DP2, 1 to 5% of DP3, and 5 to 15% of DP4 or greater. From 2 to 20% of the HSH, 20 to 50% sugar and 5 to 50% water are present in the products, based on the total formulation.
    Type: Grant
    Filed: September 30, 1987
    Date of Patent: March 28, 1989
    Assignee: Lonza Inc.
    Inventors: Colleen M. Kramer, Victor Landeryou, Peter J. Schaeufele
  • Disinfectant composition and the use thereof
    Patent number: 4320147
    Abstract: A hospital-strength disinfectant cleaner having both organic soil tolerance and disinfectant hard water tolerance comprising as active ingredients alkyl dimethyl benzyl ammonium chloride and octyl decyl dimethyl ammonium chloride. The cleaner is an aqueous solution containing at least 800 ppm of the active ingredients and demonstrates disinfectant activity in water having a hardness of from 300 to 400 ppm.
    Type: Grant
    Filed: May 9, 1980
    Date of Patent: March 16, 1982
    Assignee: Lonza Inc.
    Inventor: Peter J. Schaeufele