Patents by Inventor by Paola Maria Gazzaniga, legal representative

by Paola Maria Gazzaniga, legal representative 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).

  • Liquid pharmaceutical composition for oral use containing 2-(4-isobutylphenyl) propionic acid
    Patent number: 6005005
    Abstract: A liquid pharmaceutical composition for oral use containing 2-(4-isobutylphenyl)-propionic acid, as the active ingredient, and arginine is described.
    Type: Grant
    Filed: June 15, 1994
    Date of Patent: December 21, 1999
    Assignee: Zambon Group S.p.A.
    Inventors: Federico Stroppolo, Daniele Bonadeo, Luigi Vigano', Annibale Gazzaniga, deceased, by Paola Maria Gazzaniga, legal representative
  • Solid pharmaceutical compositions containing (S)-2-(4-isobutylphenyl) propionic acid active ingredient and microcrystalline cellulose and colloidal silica as excipients
    Patent number: 5869102
    Abstract: The present invention relates to a solid pharmaceutical composition containing (S)-2-(4-isobutylphenyl) propionic acid as active ingredient and it relates to a solid pharmaceutical composition suitable for the preparation of pharmaceutical forms in tablets, sachets and capsules containing (S)-2-(4-isobutylphenyl)-propionic acid as active ingredient. This formulation in tablets contains (S)-Ibupropen, colloidal silica as disintegrating agent, microcrystalline cellulose as diluent and magnesium stearate as lubricant. Tablets are prepared by direct compression of the pharmaceutical composition object of the present invention and may be coated or filmed according to conventional techniques.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: February 9, 1999
    Assignee: Zambon Group, S.p.A.
    Inventors: Federico Stroppolo, Daniele Bonadeo, Alberto Pagano, Annibale Gazzaniga, deceased, Paola Maria Gazzaniga, legal representative
  • Pharmaceutical compositions for topical use containing (S)-2-(4-isobutylphenyl) propinonic acid
    Patent number: 5767161
    Abstract: A pharmacuetical composition in the form of cream, foam or stick containng 2.5-10% by weight (S)-2-(4-isobutylphenyl)propionic acid, 20-30% by weight and ethanol and 5-50% by weight propylene glycol, the ratio of ethanol to propylene glycol being 0.6-1 to 4:1.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: June 16, 1998
    Assignee: Zambon Group S.P.A.
    Inventors: Federico Stroppolo, Daniele Bonadeo, Alberto Riccardi, Annibale Gazzaniga, deceased, Paola Maria Gazzaniga, legal representative