Patents by Inventor Eldon Davis

Eldon Davis 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).

  • Feline infectious peritonitis virus vaccines
    Patent number: 4303644
    Abstract: The isolation, identification and in vitro propagation of feline infectious peritonitis virus and preparation of vaccines for immunization of animals of the genus Felis, family felidae therefrom are disclosed.
    Type: Grant
    Filed: October 16, 1979
    Date of Patent: December 1, 1981
    Assignee: Norden Laboratories, Inc.
    Inventor: Eldon Davis
  • Feline viral rhinotracheitis vaccine and combination feline viral rhinotracheitis-calicivirus vaccine prepared therefrom
    Patent number: 4031204
    Abstract: A modified live feline viral rhinotracheitis vaccine is prepared by treating with ultraviolet light a feline viral rhinotracheitis virus which has been subjected to chemical treatment with mutagens. A combination feline viral rhinotracheitis-calicivirus vaccine is prepared by combining a modified live feline viral rhinotracheitis virus and naturally-occurring calicivirus.
    Type: Grant
    Filed: March 30, 1976
    Date of Patent: June 21, 1977
    Assignee: Norden Laboratories, Inc.
    Inventor: Eldon Davis