Patents by Inventor Alexander Naranjo

Alexander Naranjo 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 With Natural Waxes For Improved Water Resistance
    Publication number: 20200085724
    Abstract: A sunscreen composition having improved water resistance comprising (i) a sunscreen active agent; (ii) a water resistant agent comprising a natural wax having a Damping Factor of less than 1.0 in a linear viscoelastic range at body temperature; and (iii) an emulsifier or a surfactant capable of stabilizing an emulsion of components (i) to (iii), wherein said sunscreen composition maintains at least 75%, preferably at least 85%, and most preferably at least 99%, of its static SPF after water immersion for 4 hours.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: Hui-Ing Donna Hwang, Alexander Naranjo, Patricia Lynn Scott
  • Sunscreen compositions with natural waxes for improved water resistance
    Patent number: 10517814
    Abstract: A sunscreen composition having improved water resistance comprising (i) a sunscreen active agent; (ii) a water resistant agent comprising a natural wax having a Damping Factor of less than 1.0 in a linear viscoelastic range at body temperature; and (iii) an emulsifier or a surfactant capable of stabilizing an emulsion of components (i) to (iii), wherein said sunscreen composition maintains at least 75%, preferably at least 85%, and most preferably at least 99%, of its static SPF after water immersion for 4 hours.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: December 31, 2019
    Assignee: EDGEWELL PERSONAL CARE BRANDS, LLC
    Inventors: Hui-Ing Donna Hwang, Alexander Naranjo, Patricia Lynn Scott
  • Sunscreen Compositions With Natural Waxes For Improved Water Resistance
    Publication number: 20180221271
    Abstract: A sunscreen composition having improved water resistance comprising (i) a sunscreen active agent; (ii) a water resistant agent comprising a natural wax having a Damping Factor of less than 1.0 in a linear viscoelastic range at body temperature; and (iii) an emulsifier or a surfactant capable of stabilizing an emulsion of components (i) to (iii), wherein said sunscreen composition maintains at least 75%, preferably at least 85%, and most preferably at least 99%, of its static SPF after water immersion for 4 hours.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 9, 2018
    Inventors: Hui-Ing Donna Hwang, Alexander Naranjo, Patricia Lynn Scott
  • Cosmetic films
    Patent number: 7011821
    Abstract: The present invention includes a cosmetic film. The film includes butylphthalimide isopropylphthalimide, one or more primary film forming polymers and one or more secondary film forming resins.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: March 14, 2006
    Assignee: Coty, Inc.
    Inventors: Steven W. Amato, Wayne M. Hoyte, Alexander Naranjo, Shirish Patel, Salvatore Barone
  • Cosmetic films
    Patent number: 6939551
    Abstract: The present invention includes a cosmetic film. The film includes butylphthalimide isopropylphthalimide, one or more primary film forming polymers and one or more secondary film forming resins.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: September 6, 2005
    Assignee: Coty Inc.
    Inventors: Steven W. Amato, Wayne M. Hoyte, Alexander Naranjo, Shirish Patel, Salvatore Barone
  • Cosmetic films
    Publication number: 20050019359
    Abstract: The present invention includes a cosmetic film. The film includes butylphthalimide isopropylphthalimide, one or more primary film forming polymers and one or more secondary film forming resins.
    Type: Application
    Filed: August 17, 2004
    Publication date: January 27, 2005
    Inventors: Steven Amato, Wayne Hoyte, Alexander Naranjo, Shirish Patel, Salvatore Barone
  • Cosmetic films
    Publication number: 20030147838
    Abstract: The present invention includes a cosmetic film. The film includes butylphthalimide isopropylphthalimide, one or more primary film forming polymers and one or more secondary film forming resins.
    Type: Application
    Filed: November 6, 2002
    Publication date: August 7, 2003
    Inventors: Steven W. Amato, Wayne M. Hoyte, Alexander Naranjo, Shirish Patel, Salvatore Barone
  • Cosmetic films
    Publication number: 20030124154
    Abstract: The present invention includes a cosmetic film. The film includes butylphthalimide isopropylphthalimide, one or more primary film forming polymers and one or more secondary film forming resins.
    Type: Application
    Filed: May 20, 2002
    Publication date: July 3, 2003
    Inventors: Steven W. Amato, Wayne M. Hoyte, Alexander Naranjo, Shirish Patel, Salvatore Barone