Patents by Inventor Miguel Pagan

Miguel Pagan 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).

  • Sunscreen compositions and methods of use thereof
    Patent number: 7144570
    Abstract: Disclosed herein are novel methods for reducing or preventing the harmful effects of solar radiation on skin. Also disclosed are novel sunscreen compositions comprising thaizolium, thiadiazolium or triazolium compounds or derivatives and analogs thereof for reducing or preventing the harmful effects of solar radiation on skin. Sunscreen active agents that provide UV-A and UV-B filters are also included. The invention further discloses additional sunscreen active agents, emollients, humectants, dry-feel modifiers, waterproofing agents, insect repellants, antimicrobial preservatives, antioxidants, chelating agents, fragrances and moisturizers, suitable carriers for topical application and emulsions.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: December 5, 2006
    Assignee: Alteon, Inc.
    Inventors: Martin Gall, Miguel Pagan
  • Sunscreen compositions and methods of use thereof
    Publication number: 20040120905
    Abstract: Disclosed herein are novel methods for reducing or preventing the harmful effects of solar radiation on skin. Also disclosed are novel sunscreen compositions comprising thaizolium, thiadiazolium or triazolium compounds or derivatives and analogs thereof for reducing or preventing the harmful effects of solar radiation on skin. Sunscreen active agents that provide UV-A and UV-B filters are also included. The invention further discloses additional sunscreen active agents, emollients, humectants, dry-feel modifiers, waterproofing agents, insect repellants, antimicrobial preservatives, antioxidants, chelating agents, fragrances and moisturizers, suitable carriers for topical application and emulsions.
    Type: Application
    Filed: May 22, 2003
    Publication date: June 24, 2004
    Inventors: Martin Gall, Miguel Pagan