Patents by Inventor Michel Favaron

Michel Favaron 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).

  • Partially delipidated D25 polysaccaride composition for imaging and diagnosis
    Patent number: 5601799
    Abstract: The present invention relates to a D 25 polysaccharide compound whose lipid has been partially removed and to its derivatives, wherein at least 85% by weight, preferably 90% of the compound, exists in aqueous solution in monomeric form. The 30 kD molecular weight polysaccharide compound extracted from the membrane proteoglycan of the bacterium Klebsiella pneumoniae is mentioned in particular. The amount of palmitic fatty acids which is bound to it in esterified form does not exceed 0.01% by weight of the compound and the amount of palmitic fatty acids which is associated with it in the free form does not exceed 0.1% by weight of the compound.
    Type: Grant
    Filed: January 6, 1995
    Date of Patent: February 11, 1997
    Assignee: Pierre Fabre Medicament
    Inventors: Hans Binz, Lucien Dussourd D'Hinterland, Gerard Normier, Alain Le Pape, Michel Favaron, Souhail Delassan