Patents by Inventor Romulo Dragani Reis

Romulo Dragani Reis 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).

  • COMPOSITION OF LIPID NANOPARTICLE CONTAINING VITIS VINIFERA EXTRACT, COSMETIC USES OF A COMPOSITION OF LIPID NANOPARTICLE CONTAINING VITIS VINIFERA EXTRACT, ANTIOXIDANT DERMOCOSMETIC PRODUCT AND FOR PREVENTING SKIN AGING AND SKIN CARE METHOD
    Publication number: 20240277585
    Abstract: The present invention aims to solve the constant problem of the state of the art related to the lack of stability of lipid nanoparticles containing Vitis vinifera extract, by elaborating a stable composition of lipid nanoparticles containing the Vitis vinifera extract and the use of nanoencapsulated Vitis vinifera L. extract as an active in cosmetic compositions, especially anti-aging compositions. Specifically, the present invention comprises less than 2.5% w/w of Vitis extract and an encapsulating system, which allows its better stabilization. The present invention is in the field of cosmetic preparations for treating the skin, especially with regard to liposome compositions involving a plant extract.
    Type: Application
    Filed: July 20, 2022
    Publication date: August 22, 2024
    Inventors: Cristiano Ruch WERNECK GUIMARAES, Lisandra RAVANELLI PESSA, Romulo DRAGANI REIS, Samuel VIDAL MUSSI
  • PLANT EXTRACTS ENRICHED WITH IPOLAMIIDE DERIVATIVES AS IMMUNOSUPPRESSANTS FOR TREATING IMMUNOLOGICAL DISORDERS
    Publication number: 20200231561
    Abstract: The invention describes extracts from plants of the genus Stachytarpheta enriched with ipolamiide derivatives as immunosuppressants for treating immunological disorders. The isolated active compounds and a process of producing these are also disclosed.
    Type: Application
    Filed: February 19, 2018
    Publication date: July 23, 2020
    Inventors: Cristiano Ruch Werneck Guimaraes, Carlos Eduardo Vitor, Lisandra Ravanelli Pessa, Romulo Dragani Reis, Alessandra Mascarello, Fernando Henrique De Souza Gama