Patents by Inventor Gerald Schlink

Gerald Schlink 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).

  • Co-vaccination using non-O-carbohydrate side-chain gram-negative bacteria preparation
    Patent number: 4789544
    Abstract: A composition for co-injection of an animal against a gram-negative pathogen which comprises an effective dose of a gram-negative type lipopolysaccharide devoid of O-carbohydrate side-chains and a bacterin derived from said pathogen. Methods of co-injection of an animal to protect the animal against gram-negative pathogens are also discussed.
    Type: Grant
    Filed: December 1, 1987
    Date of Patent: December 6, 1988
    Assignee: Midcon Labs. Inc.
    Inventors: Ralph Nelson, Gerald Schlink