Patents by Inventor Andrea A. Poli

Andrea A. Poli 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).

  • MULTILAYER ASSEMBLY INCLUDING A COMPOSITE MATERIAL
    Publication number: 20190001625
    Abstract: The present invention relates to a multilayer assembly comprising a metal surface and a coating which adheres directly on such surface and which includes a cross-linked composite of a polymer and a filler in the form of fibres.
    Type: Application
    Filed: December 22, 2016
    Publication date: January 3, 2019
    Inventors: Antonello CASALE, Clara MALMASSARI, Andrea POLI
  • Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
    Patent number: 8926771
    Abstract: Process for manufacturing seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders comprising the following steps; —(i) providing a steel having a composition comprising 0.06-0.15% by weight of carbon, 0.30-2.5% by weight of Mn, and 0.10-0.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: January 6, 2015
    Assignee: Tenaris Connections Limited
    Inventors: Gianmario Agazzi, Emanuele Paravicini Bagliani, Andrea Poli
  • SEAMLESS PRECISION STEEL TUBES WITH IMPROVED ISOTROPIC TOUGHNESS AT LOW TEMPERATURE FOR HYDRAULIC CYLINDERS AND PROCESS FOR OBTAINING THE SAME
    Publication number: 20100068549
    Abstract: Process for manufacturing seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders comprising the following steps; —(i) providing a steel having a composition comprising 0.06-0.15% by weight of carbon, 0.30-2.5% by weight of Mn, and 0.10-0.
    Type: Application
    Filed: June 29, 2006
    Publication date: March 18, 2010
    Applicant: TENARIS CONNECTIONS AG
    Inventors: Gianmario Agazzi, Emanuele Paravicini Bagliani, Andrea Poli
  • Thin film hydrogen sensor
    Patent number: 5886614
    Abstract: A thin film hydrogen sensor, includes: a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end.
    Type: Grant
    Filed: April 11, 1997
    Date of Patent: March 23, 1999
    Assignee: General Motors Corporation
    Inventors: Yang-Tse Cheng, Andrea A. Poli, Mark Alexander Meltser
  • Hydrogen sensor
    Patent number: 5670115
    Abstract: A sensor for hydrogen is disclosed comprising an electrically insulating substrate carrying a thin amorphous film of co-deposited nickel and zirconium and an overlying film of palladium wherein during the operation of the sensor, hydrogen in a sample gas is dissociated on the palladium film and diffuses into the nickel-zirconium film to change its electrical resistance in proportion to the amount of hydrogen in the sample to be analyzed.
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: September 23, 1997
    Assignee: General Motors Corporation
    Inventors: Yang-Tse Cheng, Yang Li, Daniel John Lisi, Stanley Gutowski, Andrea A. Poli