Patents by Inventor Allen J. Wysocki

Allen J. Wysocki 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: 4264457
    Abstract: A cationic liquid laundry detergent for softening fabrics and giving them antistatic properties is disclosed which contains about 3-35% by weight nonionic surfactant formed by reacting about 5-200 moles of ethylene oxide with a hydrophobic organic compound having 8-50 carbons, about 3-30% by weight mono-long chain cationic surfactant selected from 2 groups of surfactants or mixtures thereof, and water soluble anionic surfactants selected from a mixture of C.sub.4 -C.sub.10 alcohol sulfates and C.sub.12 -C.sub.22 alcohol ethoxylated ether sulfates or carboxylates. The anionic surfactants are present at a mole ratio, one to the other, of about 1:5 to about 5:1 and the mole ratio of cationic surfactant to anionic surfactant is about 0.8:1 to about 10:1.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: April 28, 1981
    Assignee: DeSoto, Inc.
    Inventors: Michael J. Beeks, Allen J. Wysocki