Patents by Inventor Lorenzo BERETTA

Lorenzo BERETTA 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).

  • Peptides with cell damage protection activity and liposomial formulations
    Publication number: 20220396600
    Abstract: Selected peptides have been found to repair, by means of nucleotide excision repair (NER), cellular DNA damaged by the exposure to external agents, in particular UV rays and are useful for cosmetic or pharmaceutical use thereof in skin treatment. Compositions for topical application that contain such peptides, preferably carried in liposomes, prevent and treat skin damage caused by the exposure to UV rays, including in subjects affected by xeroderma pigmentosum.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 15, 2022
    Inventors: Ugo Raffaello Citernesi, Gloria Andolina, Fernando Formaggio, Cristina Peggion, Rosa Di Liddo, Monica Piccione, Lorenzo Beretta, Andrea Cividini, Emanuele Giuseppe De Marni, Lorenzo Citernesi
  • Cross-linked hyaluronic acid, process for the preparation thereof and use thereof in the aesthetic field
    Patent number: 10117822
    Abstract: The present invention relates, in one aspect, to the use as dermal filler of a cross-linked biopolymer compatible with the tissues of the human organism based on hyaluronic acid cross-linked with urea. The biopolymer of hyaluronic acid and urea may be applied or injected in a soft tissue of human body for tissue augmentation.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: November 6, 2018
    Assignee: I.R.A. ISTITUTO RICERCHE APPLICATE S.R.L.
    Inventors: Ugo Raffaello Citernesi, Lorenzo Beretta, Lorenzo Citernesi
  • CROSS-LINKED HYALURONIC ACID, PROCESS FOR THE PREPARATION THEREOF AND USE THEREOF IN THE AESTHETIC FIELD
    Publication number: 20160158140
    Abstract: The present invention relates, in one aspect, to the use as dermal filler of a cross-linked biopolymer compatible with the tissues of the human organism based on hyaluronic acid cross-linked with urea. The biopolymer of hyaluronic acid and urea may be applied or injected in a soft tissue of human body for tissue augmentation.
    Type: Application
    Filed: July 16, 2014
    Publication date: June 9, 2016
    Applicant: I.R.A. ISTITUTO RICERCHE APPLICATE S.R.L.
    Inventors: Ugo Raffaello CITERNESI, Lorenzo BERETTA, Lorenzo CITERNESI