Patents by Inventor EDUARDO LIMA COSTA

EDUARDO LIMA COSTA 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).

  • System for insertion into the root canal, method for obtaining a fastening element using said system and fastening element
    Patent number: 11864968
    Abstract: The present invention is related to the dentistry field. More precisely, the present invention relates to a system for insertion into the root canal for obtaining a root fastening element to support crowns comprising a sleeve of flexible and moldable material, non-adherent to the walls of the root canal, wherein the sleeve comprises a root section and a crown section which are filled with fibers in different arrangements. In addition, the present invention is related to a method for obtaining a fastening element using the system and root fastening element to support crowns.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 9, 2024
    Assignee: ANGELUS INDUSTRIA DE PRODUTOS ODONTOLOGICOS S/A
    Inventors: Roberto Queiróz Martins Alcântara, Guilherme Guedes Moreno, Eduardo Lima Costa
  • Medical and Dental Bioceramic Composition for Temporary Use
    Publication number: 20220202659
    Abstract: The present invention is related to a bioceramic composition for temporary intracanal medication ready for use which promotes the constant, controlled and balanced release of metal ions, hydroxyl (OH?) and metal-salicylate complexes, being able of providing bioactive, antimicrobial and anti-inflammatory properties. The present invention further provides methods for preventing or controlling endodontic infection and for promoting tissue regeneration and repair by using said bioceramic composition.
    Type: Application
    Filed: December 27, 2021
    Publication date: June 30, 2022
    Inventors: CÉSAR EDUARDO BELLINATI, CARLA AKIMI KAWAGUTI, WILIAM PEREIRA DOS SANTOS, EDUARDO LIMA COSTA
  • SYSTEM FOR INSERTION INTO THE ROOT CANAL, METHOD FOR OBTAINING A FASTENING ELEMENT USING SAID SYSTEM AND FASTENING ELEMENT
    Publication number: 20220054229
    Abstract: The present invention is related to the dentistry field. More precisely, the present invention relates to a system for insertion into the root canal for obtaining a root fastening element to support crowns comprising a sleeve of flexible and moldable material, non-adherent to the walls of the root canal, wherein the sleeve comprises a root section and a crown section which are filled with fibers in different arrangements. In addition, the present invention is related to a method for obtaining a fastening element using the system and root fastening element to support crowns.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 24, 2022
    Inventors: ROBERTO QUEIRÓZ MARTINS ALCÂNTARA, GUILHERME GUEDES MORENO, EDUARDO LIMA COSTA