Patents by Inventor Costanza Dragoni

Costanza Dragoni 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).

  • Method for the removal of hydrogen from a hydrogen sensitive device by means of a non-evaporable yttrium based getter alloy
    Patent number: 8815115
    Abstract: Getter alloys particularly suitable for hydrogen sorption are described. The getter alloys include a first element consisting of yttrium or a yttrium equivalent mixture, the first element forming at least 30% by atoms of the alloy. A method for removing hydrogen from devices which are sensitive to the presence thereof and hydrogen-sensitive devices which contain the described getter alloys are also described.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: August 26, 2014
    Assignee: Saes Getters S.p.A.
    Inventors: Alberto Coda, Alessandro Gallitognotta, Andrea Conte, Costanza Dragoni, Alessio Corazza
  • METHOD FOR THE REMOVAL OF HYDROGEN FROM A HYDROGEN SENSITIVE DEVICE BY MEANS OF A NON-EVAPORABLE YTTRIUM BASED GETTER ALLOY
    Publication number: 20120020862
    Abstract: Getter alloys particularly suitable for hydrogen sorption are described. The getter alloys include a first element consisting of yttrium or a yttrium equivalent mixture, the first element forming at least 30% by atoms of the alloy. A method for removing hydrogen from devices which are sensitive to the presence thereof and hydrogen-sensitive devices which contain the described getter alloys are also described.
    Type: Application
    Filed: March 9, 2010
    Publication date: January 26, 2012
    Inventors: Alberto Coda, Alessandro Gallitognotta, Andrea Conte, Costanza Dragoni, Alessio Corazza
  • Preparation of getter surfaces using caustic chemicals
    Patent number: 7871660
    Abstract: A technique for manufacturing a device that includes a deposit of getter material on a support involves treating the support on which the getter material is formed with a caustic fluid. An aspect of the technique is that it may clean and/or chemically activate the getter material without substantial damage to the getter material. The getter material may be formed on an internal wall of the device.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: January 18, 2011
    Assignee: Saes Getters, S.p.A.
    Inventors: Marco Moraja, Marco Amiotti, Costanza Dragoni, Massimo Palladino
  • Preparation of getter surfaces using caustic chemicals
    Publication number: 20070065295
    Abstract: A technique for manufacturing a device that includes a deposit of getter material on a support involves treating the support on which the getter material is formed with a caustic fluid. An aspect of the technique is that it may clean and/or chemically activate the getter material without substantial damage to the getter material. The getter material may be formed on an internal wall of the device.
    Type: Application
    Filed: November 12, 2004
    Publication date: March 22, 2007
    Inventors: Marco Moraja, Marco Amiotti, Costanza Dragoni, Massimo Palladino