Patents by Inventor Alessandro PATELLI

Alessandro PATELLI 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).

  • Surface-modified polyolefin fibers
    Patent number: 10829415
    Abstract: The present invention relates to surface-modified polyolefin fibers, the use of these fibers in hydraulic binder compositions, hydraulic binder compositions containing these fibers and a method for reinforcing hydraulic binder compositions.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: November 10, 2020
    Assignee: Construction Research & Technology, GmbH
    Inventors: Roberta Magarotto, Francesca Moratti, Sandro Moro, Marino Colasuonno, Alessandro Patelli, Bryan Erick Barragan
  • SURFACE-MODIFIED POLYOLEFIN FIBERS
    Publication number: 20180327309
    Abstract: The present invention relates to surface-modified polyolefin fibers, the use of these fibers in hydraulic binder compositions, hydraulic binder compositions containing these fibers and a method for reinforcing hydraulic binder compositions.
    Type: Application
    Filed: August 10, 2015
    Publication date: November 15, 2018
    Inventors: Roberta MAGAROTTO, Francesca MORATTI, Sandro MORO, Marino COLASUONNO, Alessandro PATELLI, Bryan Erick BARRAGAN
  • Method for generating an atmospheric plasma jet and atmospheric plasma minitorch device
    Patent number: 9693441
    Abstract: A method and a device for generating a plasma in atmospheric-pressure, low-temperature conditions are described herein. The device described for the generation of the plasma comprises a first pair of electrodes, each of which separated by a dielectric layer and externally positioned with respect to a tubular duct where the gas flows, and a second pair of electrodes, also in this case each of which separated by a dielectric layer and externally positioned with respect to said tubular duct where the same gas flows downstream with respect to the first pair with respect to the direction of the flow. A high-frequency excitation is applied to the first pair of electrodes while a Radio-Frequency excitation is applied to the second pair of electrodes. The plasma generated in this manner emerges from the gas flow at the outlet of the transport duct.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: June 27, 2017
    Assignee: NADIR S.R.L.
    Inventors: Alessandro Patelli, Emanuele Verga Falzacappa, Paolo Scopece, Roberto Pierobon, Simone Vezzu′
  • METHOD FOR GENERATING AN ATMOSPHERIC PLASMA JET AND ATMOSPHERIC PLASMA MINITORCH DEVICE
    Publication number: 20160295676
    Abstract: A method and a device for generating a plasma in atmospheric-pressure, low-temperature conditions are described herein. The device described for the generation of the plasma comprises a first pair of electrodes, each of which separated by a dielectric layer and externally positioned with respect to a tubular duct where the gas flows, and a second pair of electrodes, also in this case each of which separated by a dielectric layer and externally positioned with respect to said tubular duct where the same gas flows downstream with respect to the first pair with respect to the direction of the flow. A high-frequency excitation is applied to the first pair of electrodes while a Radio-Frequency excitation is applied to the second pair of electrodes. The plasma generated in this manner emerges from the gas flow at the outlet of the transport duct.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 6, 2016
    Applicant: NADIR S.R.L.
    Inventors: Alessandro PATELLI, Emanuele VERGA FALZACAPPA, Paolo SCOPECE, Roberto PIEROBON, Simone VEZZU'