Patents by Inventor George C. Schweiker

George C. Schweiker 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).

  • Zeolite ion exchanger for builders in detergents
    Patent number: 4528276
    Abstract: Alkali metal silicates and zeolites can be agglomerated to form granules that are of particular value in detergents. These agglomerates are formed when hydrated alkali metal silicate particles are tumbled with hydrated zeolites of small particle size while moisture and then heat are introduced to achieve granulation. The product is a free-flowing granular material has numerous desirable characteristics for detergents.
    Type: Grant
    Filed: January 3, 1983
    Date of Patent: July 9, 1985
    Assignee: PQ Corporation
    Inventors: Thomas C. Cambell, Howard S. Sherry, George C. Schweiker, James S. Falcone, Jr., Robert H. Sams, deceased
  • Solid rubber golf ball
    Patent number: 3974238
    Abstract: A solid rubber golf ball is disclosed. The golf ball is made from a composition comprising polybutadiene and an unsaturated carboxamide cross-linking said polybutadiene.
    Type: Grant
    Filed: October 11, 1974
    Date of Patent: August 10, 1976
    Assignee: Acushnet Company
    Inventors: George C. Schweiker, John W. Jepson