Patents by Inventor Krzysztof Ciszewski

Krzysztof Ciszewski 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 manufacturing 3-(4-hydroxyphenyl)propanoic acid amide, its application in the manufacture of anti-aging compositions and anti-aging composition
    Patent number: 7923578
    Abstract: The subjects of the present invention are a method of manufacturing 3-(4-hydroxyphenyl)propanoic acid amide, its application in the manufacture of anti-aging compositions and an anti-aging composition. As phloretamide possesses a series of biological properties it might be use as a composition for skin having excellent anti-aging effect to prevent the sagging of skin and loss of luster.
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: April 12, 2011
    Assignee: Instytut Chemii Bioorganicznej Pan
    Inventors: Jan Barciszewski, Leszek Rychlewski, Lech Celewicz, Krzysztof Ciszewski, Eliza Wyszko, Katarzyna Rolle
  • Method of Manufacturing 3-(4-Hydroxyphenyl)Propanoic Acid Amide, Its Application in the Manufacture of Anti-Aging Compositions and Anti-Aging Composition
    Publication number: 20080249334
    Abstract: The subjects of the present invention are a method of manufacturing 3-(4-hydroxyphenyl)propanoic acid amide, its application in the manufacture of anti-aging compositions and an anti-aging composition. As phloretamide possesses a series of biological properties it might be use as a composition for skin having excellent anti-aging effect to prevent the sagging of skin and loss of luster.
    Type: Application
    Filed: October 18, 2006
    Publication date: October 9, 2008
    Applicant: INSTYTUT CHEMII BIOORGANICZNEJ PAN
    Inventors: Jan Barciszewski, Leszek Rychlewski, Lech Celewicz, Krzysztof Ciszewski, Eliza Wyszko, Katarzyna Rolle