Patents by Inventor Jean Samec

Jean Samec 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).

  • Detergent dish-washing composition
    Patent number: 4501681
    Abstract: Dish-washing composition containing alkali polyphosphates and silicates, surfactants, peroxized oxygerating agents, enzymes and sufficient alkali for providing a washing bath of pH 11.5.
    Type: Grant
    Filed: December 20, 1982
    Date of Patent: February 26, 1985
    Assignee: Colgate-Palmolive Company
    Inventors: Alain Groult, Jean Samec