Patents Assigned to Astech International LLC
  • Method and composition for delivery of medicants to animals
    Patent number: 8088408
    Abstract: According to the present invention, a vaccine or pharmaceutical-containing composition is applied to the muzzle area of the animal, which will then naturally use its tongue to clean itself. This behavior will cause the animal to deposit applied composition to the mucosa of the nasal and oral cavities, thus meeting the need for a simple, effective, and efficient vaccination or treatment method.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: January 3, 2012
    Assignee: Astech International LLC
    Inventor: Ronald L. Cravens
  • Method and composition for delivery of medicants to animals
    Patent number: 7923023
    Abstract: According to the present invention, a vaccine or pharmaceutical-containing composition is applied to the muzzle area of the animal, which will then naturally use its tongue to clean itself. This behavior will cause the animal to deposit applied composition to the mucosa of the nasal and oral cavities, thus meeting the need for a simple, effective, and efficient vaccination or treatment method.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: April 12, 2011
    Assignee: Astech International LLC
    Inventor: Ronald L. Cravens