Patents by Inventor Giovanni Salvago

Giovanni Salvago 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).

  • Process for manufacturing devices carrying at least one active material by deposition of a low-melting alloy
    Patent number: 8071172
    Abstract: A process is provided for manufacturing devices that carry an active material. The process involves the continuous deposition of a strip of low-melting alloy in the liquid state on a ribbon of a metal net or a micro-perforated and stretched sheet metal, which surface has been pre-treated, for example by means of deoxidation. The ribbon is preferably prepared for subsequent cutting into individual components with active material. The deposition can occur by immersion into laminar wave or into a constant jet, by spraying of small drops or by liquid dispensation.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: December 6, 2011
    Assignee: Saes Getters S.p.A.
    Inventors: Daniele Martelli, Alessio Corazza, Giovanni Salvago, Luciano Pisoni
  • PROCESS FOR MANUFACTURING DEVICES CARRYING AT LEAST ONE ACTIVE MATERIAL BY DEPOSITION OF A LOW-MELTING ALLOY
    Publication number: 20090022892
    Abstract: A process is provided for manufacturing devices that carry an active material. The process involves the continuous deposition of a strip of low-melting alloy in the liquid state on a ribbon of a metal net or a micro-perforated and stretched sheet metal, which surface has been pre-treated, for example by means of deoxidation. The ribbon is preferably prepared for subsequent cutting into individual components with active material. The deposition can occur by immersion into laminar wave or into a constant jet, by spraying of small drops or by liquid dispensation.
    Type: Application
    Filed: December 20, 2005
    Publication date: January 22, 2009
    Applicant: SAES GETTERS S.P.A.
    Inventors: Daniele Martelli, Alessio Corazza, Giovanni Salvago, Luciano Pisoni