Patents by Inventor Matthew J. LEONI

Matthew J. LEONI 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).

  • Methods and compositions for safe and effective treatment of erythema
    Patent number: 8513249
    Abstract: Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 20, 2013
    Assignee: Galderma Laboratories, L.P.
    Inventors: Michael Graeber, Christian Loesche, Philip Freidenreich, Yin-Sang Liu, Matthew J. Leoni
  • Methods and compositions for safe and effective treatment of erythema
    Patent number: 8513247
    Abstract: Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: August 20, 2013
    Assignee: Galderma Laboratories, L.P.
    Inventors: Michael Graeber, Christian Loesche, Philip Freidenreich, Yin-Sang Liu, Matthew J. Leoni
  • METHODS AND COMPOSITIONS FOR SAFE AND EFFECTIVE TREATMENT OF ERYTHEMA
    Publication number: 20120214816
    Abstract: Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: April 26, 2012
    Publication date: August 23, 2012
    Applicant: Galdema R&D Inc.
    Inventors: Michael GRAEBER, Christian LOESCHE, Philip FREIDENREICH, Yin-Sang LIU, Matthew J. LEONI
  • METHODS AND COMPOSITIONS FOR SAFE AND EFFECTIVE TREATMENT OF ERYTHEMA
    Publication number: 20110286944
    Abstract: Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: March 25, 2011
    Publication date: November 24, 2011
    Applicant: GALDERMA R&D INC.
    Inventors: Michael GRAEBER, Christian LOESCHE, Philip FREIDENREICH, Yin-Sang LIU, Matthew J. LEONI
  • METHODS AND COMPOSITIONS FOR TREATING OR PREVENTING ERYTHEMA
    Publication number: 20110288096
    Abstract: Methods and products for treating or preventing erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical aqueous gel composition comprising about 0.01% to about 10% by weight of at least one ?-adrenergic receptor agonist and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: March 25, 2011
    Publication date: November 24, 2011
    Applicant: GALDERMA LABORATORIES INC.
    Inventors: Michael GRAEBER, Christian LOESCHE, Philip FREIDENREICH, Jack A. DEJOVIN, Isabelle Jean DEJOVIN, Yin-Sang LIU, Matthew J. LEONI