Patents by Inventor Peter Brendan STYCZYNSKI

Peter Brendan STYCZYNSKI 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).

  • Method of improving penetration of a vitamin B3 compound into skin
    Patent number: 11583488
    Abstract: Disclosed is a method of improving the penetration of a vitamin B3 compound into skin. The method involves a skin care regimen in which at least two skin care compositions are used in sequence to treat a target portion of skin where a skin health or appearance benefit is desired. The first composition applied to the skin is a low-pH skin care composition that contains a first concentration of a vitamin B3 compound. The second skin care composition applied to the skin is a conventional skin care composition that contains a higher concentration of the vitamin B3 compound than the first composition. When applied in the proper sequence, the regimen results in an unexpectedly high vitamin B3 flux into the skin.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: February 21, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Lu Zhang, Peter Brendan Styczynski, Sudeep Chakravarty, Joseph Michael Zukowski, Chuiying Li
  • Skin care compositions containing peptide compound and aphanothece sacrum exopolysaccharide extract
    Patent number: 11311475
    Abstract: Skin care compositions comprising Aphanothece sacrum exopolysaccharide extract help the skin penetration of peptide compounds contained therein.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: April 26, 2022
    Assignee: The Procter and Gamble Company
    Inventors: Dean Arthur Zimmerman, Peter Brendan Styczynski
  • Method of Improving Penetration of a Vitamin B3 Compound into Skin
    Publication number: 20210369588
    Abstract: Disclosed is a method of improving the penetration of a vitamin B3 compound into skin. The method involves a skin care regimen in which at least two skin care compositions are used in sequence to treat a target portion of skin where a skin health or appearance benefit is desired. The first composition applied to the skin is a low-pH skin care composition that contains a first concentration of a vitamin B3 compound. The second skin care composition applied to the skin is a conventional skin care composition that contains a higher concentration of the vitamin B3 compound than the first composition. When applied in the proper sequence, the regimen results in an unexpectedly high vitamin B3 flux into the skin.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 2, 2021
    Inventors: Lu ZHANG, Peter Brendan STYCZYNSKI, Sudeep CHAKRAVARTY, Joseph Michael ZUKOWSKI, Chuiying LI
  • Skin Care Compositions Containing Peptide Compound and Aphanothece Sacrum Exopolysaccharide Extract
    Publication number: 20200206124
    Abstract: Skin care compositions comprising Aphanothece sacrum exopolysaccharide extract help the skin penetration of peptide compounds contained therein.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 2, 2020
    Inventors: Dean Arthur ZIMMERMAN, Peter Brendan STYCZYNSKI