Patents by Inventor Bernard S. Schaefer

Bernard S. Schaefer 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).

  • Patent number: 6960266
    Abstract: At least one towellette is impregnated with a paint and nail polish remover formulation (remover formulation) by spraying. The remover formulation cleans polyurethane paint, enamel paint, printing inks and adhesives from hands, or nail polish from finger nails. The remover formulation includes dimethyl ester, dimethyl sulfoxide and methyl soyate, which all act as solvents. Alcohol, ethyl lactate and oxy-1,2-ethanediyl nonylphenyl-omega-hydroxy are preferably included in the remover formulation. The alcohol acts as a solvent and a drying agent. The ethyl lactate acts as a solvent. The oxy-1,2-ethanediyl nonylphenyl-omega-hydroxy acts as a surfactant to remove the solvents. The remover formulation also preferably includes aloe vera, propylene glycol and water. The at least one towellette is preferably in the form of a roll, which is contained in a dispenser.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: November 1, 2005
    Assignee: Quick Clean Products, Inc.
    Inventor: Bernard S. Schaefer