Patents Assigned to Giovanni Brotzu
  • Liposomes Containing Prostaglandin E1 (PGE1), Formulations Containing Them and Their Use
    Publication number: 20130039975
    Abstract: Unilamellar liposomes comprising PGE1 and/or PGE1-?-cyclodextrin combined with carnitine, in which there are hydrophilic polymers on the external surface of the liposomes are described.
    Type: Application
    Filed: February 3, 2011
    Publication date: February 14, 2013
    Applicants: FASE 1 S.R.L., BIORICERCA DI GIOVANNI BROTZU & C. SNC
    Inventor: Giovanni Brotzu
  • Vascular prosthesis containing in the wall microcapsules, including hormone-producing cells
    Patent number: 5201778
    Abstract: A vascular prosthesis having a low porosity outer material such as PTFE, and an inner synthetic tubular mesh. Semi-permeable microcapsules that contain hormone-producing cells, are placed between the outer material and the inner mesh. The microcapsules are preferably made of polysaccharides or amino-acid polymers.
    Type: Grant
    Filed: January 13, 1992
    Date of Patent: April 13, 1993
    Assignee: Giovanni Brotzu
    Inventors: Giovanni Brotzu, Riccardo Calafiore
  • Vascular prosthesis containing in the wall microcapsules, including hormone-producing cells
    Patent number: 5104403
    Abstract: A vascular prosthesis having a low porosity outer material such as FTFE, and an inner synthetic tubular mesh. Semi-permeable microcapsules that contain hormone-producing cells, are placed between the outer material and the inner mesh. The microcapsules are preferably made of polysaccharides or amino-acid polymers.
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: April 14, 1992
    Assignee: Giovanni Brotzu
    Inventors: Giovanni Brotzu, Riccardo Calafiore