Patents by Inventor Leonardo Cappelletti

Leonardo Cappelletti 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).

  • PROCESS FOR THE PREPARATION OF MICRONISED COLLAGEN, AND ITS THERAPEUTIC APPLICATIONS
    Publication number: 20070253912
    Abstract: Non-denatured type I native collagen extracted from animal tendons is purified and brought into the form of a stable, sterile and meterable powder having a particle size of not more than 20 microns. The powdered collagen so obtained has favourable characteristics of distribution and is particularly efficacious in the more delicate phases of the wound-healing process compared with powdered collagens obtained by known methods.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 1, 2007
    Applicant: EURORESEARCH SRL
    Inventors: DIEGO FURLAN, LEONARDO CAPPELLETTI
  • Process for the preparation of micronised collagen, and its therapeutic applications
    Publication number: 20030012741
    Abstract: Non-denatured triple-helix collagen extracted from animal tendons and skin is purified and brought into the form of a stable, sterile, sterile and meterable powder having a particle size of not more than 20 microns. The powdered collagen so obtained has favourable characteristics of distribution and asepsis and is particularly efficacious in the more delicate phases of the wound-healing process compared with powdered collagens obtained by known methods.
    Type: Application
    Filed: July 9, 2002
    Publication date: January 16, 2003
    Inventors: Diego Furlan, Leonardo Cappelletti
  • Active principle based on avermectins, related strain and process for the preparation thereof, as well as veterinary compositions containing it
    Patent number: 5376678
    Abstract: By carrying out the fermentation of Streptomyces avermitilis ATCC 55278, a dried mycelium is obtained which, orally administered to animals, particularly to ovines, has an antiparasitic activity.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: December 27, 1994
    Assignees: Gnosis srl, Euroresearch srl
    Inventors: M. Leonardo Cappelletti, Giacomo Lucarelli, Giuseppe Mearelli