Patents by Inventor Vitor Vieira

Vitor Vieira 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).

  • WHITE TOP KRAFTLINER PAPER, PRODUCTION PROCESS OF SAID PAPER, USE OF PAPER AND PACKAGING
    Publication number: 20240125052
    Abstract: The present invention relates to White Top Kraftliner paper comprising two to three layers of bleached or unbleached chemical fibers wherein the layers total 100% short eucalyptus chemical fiber, and at least one bulk additive. It also refers to the production process of said paper, use of said paper, and packaging produced with said paper.
    Type: Application
    Filed: January 24, 2022
    Publication date: April 18, 2024
    Inventors: Juliana Cristina DA SILVA, Osvaldo VIEIRA, Ricardo Silva Franco, Vitor Barreto
  • ROBOT FOR HOLDING AND FOR HANDLING MEDICAL INSTRUMENTS AND EQUIPMENT
    Publication number: 20150038980
    Abstract: A robot for holding and for handling medical instruments/equipment (1), in particular retractors, preferably for use in orthopedic operations, comprises a manipulator (2) and an end effector (3) supported on the manipulator (2) for gripping/coupling of the particular instrument (1), wherein means for detecting external parameters relating to the holding situation are provided and wherein the holding/handling function of the robot can be defined on the basis of the identified parameters and optionally with the use of further predeterminable parameters.
    Type: Application
    Filed: April 23, 2012
    Publication date: February 5, 2015
    Applicant: Ruprecht-Karls-Universitaet Heidelberg
    Inventors: Michael Merscher, Ralf Gundling, Markus Schwarz, Juergen Hesser, Peter P. Pott, Robert Boesecke, Jens Brodersen, Vitor Vieira, Eugen Lisiak, Am Tuong Nguyen