Patents Assigned to SAES Getters S.p.A.
  • Rechargeable lithium batteries comprising means for the sorption of harmful substances in the form of a multilayer polymeric sheet
    Patent number: 8741457
    Abstract: Rechargeable lithium batteries are described comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and a means for sorbing harmful substances formed of a multilayer polymeric sheet (10) comprised of an inner layer (12) of a polymeric material containing particles (11) of one or more getter materials for the sorption of the harmful substances, and at least one external protective layer (13) of a polymeric material impermeable to the electrolyte, wherein all the polymeric materials are permeable to the harmful substances.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: June 3, 2014
    Assignee: Saes Getters S.p.A.
    Inventors: Luca Toia, Johnny Mio Bertolo, Giorgio Longoni, Marco Amiotti
  • Composite HO absorber for sealed medical devices
    Patent number: 8673060
    Abstract: There are described composite absorbers for sealed medical devices, which comprise an active species dispersed in a polymeric matrix having an H2O transmission comprised between 0.05 g mm ?2 d?1 and 5.4 g mm m?2 d?1 at 25° C. and 100% RH, and a method for H2O removal from the sealed medical devices by means of said composite absorbers.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: March 18, 2014
    Assignee: SAES Getters S.p.A.
    Inventors: Antonio Bonucci, Sergio Rondena, Lorena Cattaneo
  • DESICCANT COMPOSITION FOR MOISTURE-SENSITIVE ELECTRONIC DEVICES
    Publication number: 20140070140
    Abstract: A desiccant composition containing a polymeric binder and a dispersion of powders of desiccant materials is described. The desiccant composition has desiccant powders that are dispersed at least in part in form of micro-aggregates of desiccant particles surrounded by a polymeric encapsulating material having a different composition with respect to the polymeric binder.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 13, 2014
    Applicant: SAES Getters S.P.A
    Inventors: Giorgio Macchi, Alessandra Colombo, Paolo Vacca, Roberto Giannantonio
  • TEMPERATURE-SENSITIVE LABEL
    Publication number: 20140001273
    Abstract: A temperature-sensitive label is described. The temperature-sensitive label has a container provided with means for the application on an item to be monitored and housing a temperature-sensitive system made up of a filiform shape memory member. The filiform shape memory member is restrained to a filiform bias member provided with an engaging seat, and is introduced in such a way that in case of exposure to a temperature lower than a preset critical threshold temperature (Tc), the filiform shape memory member performs a phase transition, causing an irreversible disengagement condition visible through a transparent window.
    Type: Application
    Filed: March 21, 2012
    Publication date: January 2, 2014
    Applicant: SAES GETTERS S.P.A.
    Inventors: Lorena Cattaneo, Francesco Butera, Stefano Alacqua
  • NITROUS OXIDE REGENERABLE ROOM TEMPERATURE PURIFIER AND METHOD
    Publication number: 20140000456
    Abstract: A nitrous oxide room temperature purification method, apparatus and system utilizing at least partially oxidized nickel. In an embodiment, a room temperature regenerable N2O purifier includes a vessel having an inlet and outlet, an active portion being at least partially filled with a purification material comprising nickel oxide and optional elemental nickel, wherein the weight ratio between the nickel oxide and the optional elemental nickel is equal or higher than 3 and the surface area of the nickel oxide and the optional elemental nickel is equal or higher than 50 m2/g.
    Type: Application
    Filed: April 19, 2013
    Publication date: January 2, 2014
    Applicant: SAES GETTERS S.P.A.
    Inventor: SAES GETTERS S.P.A.
  • Hot cathode fluorescent lamp containing a device for mercury release and a getter
    Patent number: 8598773
    Abstract: A hot cathode fluorescent lamp (10) of small diameter is described comprising a shield (17) around the cathode (15) to avoid the formation of blackenings on the phosphors due to evaporated material and a mercury filiform mercury dispenser (20) fixed by a metallic part (18) to the front part of the shield, in such a geometry that said dispenser is turned towards the opposite end of the lamp and its axis is essentially parallel to the axis of the lamp.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: December 3, 2013
    Assignee: SAES Getters S.p.A.
    Inventors: Alessio Corazza, Vincenzo Massaro, Mauro Riva
  • Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means
    Patent number: 8562856
    Abstract: Getter systems are provided having a phase being active in the sorption of gas inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means that is permeable to the gas to be sorbed.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: October 22, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Roberto Giannantonio, Giorgio Longoni, Chiara Vescovi, Lorena Cattaneo
  • Composite layer containing a layer of phosphors and related electroluminescent device
    Patent number: 8541936
    Abstract: Solutions to improve the properties of the phosphors and electroluminescent devices are described, using phosphors in combination with zeolites for converting UV or Blue radiation into visible radiation.
    Type: Grant
    Filed: July 4, 2011
    Date of Patent: September 24, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Antonio Bonucci, Alessio Corazza, Paolo Vacca
  • MULTI-LAYER COMPOSITE GETTER
    Publication number: 20130202921
    Abstract: A multi-layer composite getter is described. Also described is a method for the manufacturing of the multi-layer composite getter and electrochemical devices for energy storage that employ the multi-layer composite getter.
    Type: Application
    Filed: November 10, 2011
    Publication date: August 8, 2013
    Applicant: SAES GETTERS S.P.A.
    Inventors: Enea Rizzi, Alessandra Fernicola, Paolo Vacca
  • DISPENSABLE POLYMERIC PRECURSOR COMPOSITION FOR TRANSPARENT COMPOSITE SORBER MATERIALS
    Publication number: 20130181163
    Abstract: A moisture sorbing acrylic-based composition comprising an ethylene glycol dimethacrylate as main liquid component, and a metal perchlorate therein dissolved is described. Use of the composition in order to obtain a moisture sorber material is also described, to be inserted for example in electronic or optoelectronic devices.
    Type: Application
    Filed: September 14, 2011
    Publication date: July 18, 2013
    Applicant: SAES GETTERS S.P.A.
    Inventor: Paolo Vacca
  • Rechargeable lithium batteries comprising means for the sorption of harmful substances
    Patent number: 8460808
    Abstract: Rechargeable lithium batteries are described, comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and means (10) for sorbing harmful substances, the means comprising a polymeric housing (11, 12) being permeable to said harmful substances but impermeable to the electrolyte and containing one or more getter materials (14) for the sorption of said harmful substances.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: June 11, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Luca Toia, Johnny Mio Bertolo, Giorgio Longoni, Marco Amiotti
  • Method and system for the controlled dispensing of mercury and devices manufactured through this method
    Patent number: 8453892
    Abstract: A method for a controlled dispensing of mercury by mercury sources that release mercury at a temperature Te, the sources being kept at a conditioning temperature Tc<Te and being brought to a temperature T>Te by means of displacement of the mercury sources.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: June 4, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Marco Amiotti, Giorgio Longoni, Antonio Bonucci, Alessio Corazza
  • Actuator comprising elements made of shape memory alloy with broadened range of working temperatures
    Patent number: 8443600
    Abstract: An actuator is described in which a functional element is made of a shape memory alloy, and the actuator includes means for increasing the load applied onto the functional element when the external temperature increases, thus causing a consequent variation of transition temperatures characterizing the hysteresis cycle of the functional element.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: May 21, 2013
    Assignee: Saes Getters S.p.A.
    Inventor: Francesco Butera
  • Support for filiform elements containing an active material
    Patent number: 8427051
    Abstract: A support for filiform elements containing an active material in form of powders is described, comprising anchoring means of the support and blocking means for the filiform element, a method for manufacturing said support and lamps wherein said supports are employed.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: April 23, 2013
    Assignee: SAES Getters S.p.A.
    Inventors: Mauro Riva, Alessio Corazza, Stefano Paolo Giorgi, Werner Juhr
  • COMPOSITE LAYER CONTAINING A LAYER OF PHOSPHORS AND RELATED ELECTROLUMINESCENT DEVICE
    Publication number: 20130082587
    Abstract: Solutions to improve the properties of the phosphors and electroluminescent devices are described, using phosphors in combination with zeolites for converting UV or Blue radiation into visible radiation.
    Type: Application
    Filed: July 4, 2011
    Publication date: April 4, 2013
    Applicant: SAES GETTERS S.P.A.
    Inventors: Antonio Bonucci, Alessio Corazza, Paolo Vacca
  • Lithography apparatus using extreme UV radiation and having a volatile organic compounds sorbing member comprising a getter material
    Patent number: 8399861
    Abstract: A lithography apparatus (10) is disclosed using extreme UV radiation and having a hydrocarbon sorbing member comprising a getter material arranged in the process chamber (13) of said apparatus.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: March 19, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Paolo Manini, Andrea Conte
  • Method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber
    Patent number: 8394173
    Abstract: There is described a method for the removal of gaseous contaminants from the housings of devices sensitive to the presence of such contaminants by means of nanostructured sorbers, wherein the sorber is in the form of a fiber containing an active material at its inside. Nanostructured sorbers and their manufacturing method are also described.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: March 12, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Roberto Giannantonio, Lorena Cattaneo
  • Getter device for active systems for the transdermal release of drugs
    Patent number: 8396547
    Abstract: A getter system (20) is provided for the sorption of organic molecules on the inside of active systems (30) for the transdermal release of drugs. The getter system is suitable to avoid the corrosion of electrical parts of these systems, caused by these organic molecules in the presence of water.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: March 12, 2013
    Assignee: Saes Getters S.p.A.
    Inventors: Luca Toia, Cristian Landoni
  • Composition for the protection of moisture sensitive devices
    Patent number: 8383006
    Abstract: Improved polisiloxane composite barrier to control, preventing the ingress, limiting the level of H2O within devices sensitive to its presence, method for its production, sensitive devices employing such barriers for the control of the H2O level within.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: February 26, 2013
    Assignee: SAES Getters S.p.A.
    Inventors: Paolo Vacca, Antonio Bonucci, Sergio Rondena, Roberto Macchi
  • Support for microelectronic, microoptoelectronic or micromechanical devices
    Patent number: RE44255
    Abstract: The specification teaches a device for use in the manufacturing of microelectronic, microoptoelectronic or micromechanical devices (microdevices) in which a contaminant absorption layer improves the life and operation of the microdevice. In a preferred embodiment the invention includes a mechanical supporting base, and discrete deposits of gas absorbing or contaminant removing material on the base by a variety of techniques and a layer for temporary protection of the contaminant removing material on top of the contaminant removing material. Passages are created in the layer which expose the contaminant removing material to atmosphere. The device may be used as a covering for the microdevice as well.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: June 4, 2013
    Assignee: Saes Getter S.p.A.
    Inventor: Marco Amiotti