Patents by Inventor Daniel Rigomier

Daniel Rigomier 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).

  • Method for intensive, in vitro culture of Babesia divergens strains
    Patent number: 5290688
    Abstract: Method for the culture of Babesia divergens, characterized in that the Babesia strain is maintained under culture in a culture medium free from serous protein but containing lipoproteins and red blood corpuscles, and a method for preparing exoantigens and a vaccine containing these antigens.
    Type: Grant
    Filed: October 17, 1991
    Date of Patent: March 1, 1994
    Assignee: Rhone Merieux
    Inventors: Joseph Schrevel, Andre Gorenflot, Eric Precigout, Alain Marchand, Philippe Brasseur, Monique L'Hostis, Daniel Rigomier, Alexis Valentin, Emmanuel Vidor, Guy Bissuel