Patents by Inventor Amedea Manfredi

Amedea Manfredi 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).

  • Hydrogen getter composition
    Patent number: 6645396
    Abstract: The present invention relates to a composition capable of hydrogen sorption in a closed container at low pressure, comprising an unsaturated organic substance and a hydrogenation catalyst. Said unsaturated organic substance is a compound having general formula A or A′, or a dimer or polymer thereof, or a copolymer wherein one of the structural units has the general formula A or A′: wherein R1, R2 and R3 are hydrogen or hydrocarbon moieties optionally comprising one or more heteroatoms, at least one among R1, R2 and R3 being chosen in the group of alkenyl, alkynyl, arylalkenyl and arylalkynyl moieties, optionally comprising one or more heteroatoms.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: November 11, 2003
    Assignee: SAES Getters S.p.A.
    Inventors: Fernando Montanari, Silvio Quici, Amedea Manfredi, Elena Villa, Serena Della Bianca, Luca Toia
  • Hydrogen getter composition
    Publication number: 20030052304
    Abstract: The present invention relates to a composition capable of hydrogen sorption in a closed container at low pressure, comprising an unsaturated organic substance and a hydrogenation catalyst.
    Type: Application
    Filed: September 16, 2002
    Publication date: March 20, 2003
    Applicant: SAES GETTERS S.p.A.
    Inventors: Fernando Montanari, Silvio Quici, Amedea Manfredi, Elena Villa, Serena Della Bianca, Luca Toia