Patents by Inventor Roberto Pérez

Roberto Pérez 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).

  • Patent number: 12377253
    Abstract: Embodiments of the invention relate to an applicator for inserting an implant under the skin of a patient. The applicator comprises a housing containing a cannula that is fixed to a cannula holder and is slidably received within said housing. The cannula comprises an aperture at its distal end and a lateral opening. The implant is accommodated within the cannula and/or the cannula holder. A securing mechanism retains the implant inside the cannula. This mechanism comprises an arm configurable between a first position, which prevents the implant from exiting through the cannula's aperture, and a second position that enables the implant's placement under the skin through the aperture. Said lateral opening is situated between the aperture and the distal end of the implant. In the first arm position, the arm partially enters the lateral opening, thereby obstructing the implant from exiting through the aperture.
    Type: Grant
    Filed: October 17, 2023
    Date of Patent: August 5, 2025
    Assignee: CHEMO RESEARCH, S.L.
    Inventors: Alessandro Castellucci, Roberto Pérez
  • Publication number: 20250121170
    Abstract: Embodiments of the invention relate to an applicator for inserting an implant under the skin of a patient. The applicator comprises a housing containing a cannula that is fixed to a cannula holder and is slidably received within said housing. The cannula comprises an aperture at its distal end and a lateral opening. The implant is accommodated within the cannula and/or the cannula holder. A securing mechanism retains the implant inside the cannula. This mechanism comprises an arm configurable between a first position, which prevents the implant from exiting through the cannula's aperture, and a second position that enables the implant's placement under the skin through the aperture. Said lateral opening is situated between the aperture and the distal end of the implant. In the first arm position, the arm partially enters the lateral opening, thereby obstructing the implant from exiting through the aperture.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 17, 2025
    Inventors: Alessandro Castellucci, Roberto Pérez
  • Patent number: D1137660
    Type: Grant
    Filed: November 29, 2023
    Date of Patent: July 28, 2026
    Assignee: Chemo Research, S.L.
    Inventors: Alessandro Castellucci, Roberto Pérez