Patents by Inventor Andrea Lietti

Andrea Lietti 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).

  • Pharmaceutical compositions
    Patent number: 4413004
    Abstract: Valuable pharmaceutical properties of flavylium salts are described, including anti-inflammatory, vaso-protective, hypolipaemic, hypocholesterolaemic and hypoglycaemic activity. The use of flavylium salts as drugs and the production of pharmaceutical compositions containing them is particularly referred to.
    Type: Grant
    Filed: November 29, 1982
    Date of Patent: November 1, 1983
    Assignee: Inverni Della Beffa S.p.A.
    Inventors: Andrea Lietti, Attilio Bonati
  • Pharmaceutical compositions
    Patent number: 4376781
    Abstract: Valuable pharmaceutical properties of flavylium salts are described, including anti-inflammatory, vaso-protective, hypolipaemic, hypocholesterolaemic and hypoglycaemic activity. The use of flavylium salts as drugs and the production of pharmaceutical compositions containing them is particularly referred to.
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: March 15, 1983
    Assignee: Inverni Della Beffa S.p.A.
    Inventors: Andrea Lietti, Attilio Bonati
  • Pharmaceutical compositions
    Patent number: 4258055
    Abstract: Valuable pharmaceutical properties of flavylium salts are described, including anti-inflammatory, vaso-protective, hypolipaemic, hypocholesterolaemic and hypoglycaemic activity. The use of flavylium salts as drugs and the production of pharmaceutical compositions containing them is particularly referred to.
    Type: Grant
    Filed: July 20, 1979
    Date of Patent: March 24, 1981
    Assignee: Inverni Della Beffa S.p.A.
    Inventors: Andrea Lietti, Attilio Bonati