Patents by Inventor Massimo Tironi

Massimo Tironi 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).

  • Polymer composition having heat-absorbing properties and improved colour properties
    Patent number: 9605129
    Abstract: An embodiment of the present invention relates to a composition comprising a) at least one transparent thermoplastic material; b) at least one inorganic IR absorber comprising at least one boride compound present in an amount of from 0.0015 wt. % to 0.015 wt. %, calculated as solids content of boride in the total polymer composition; and c) at least one inorganic, nano-scale pigment present in an amount of from 0.0008 wt. % to 0.0035 wt. %, based on the total composition; and d) optionally further additives.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: March 28, 2017
    Assignee: Covestro Deutschland AG
    Inventors: Alexander Meyer, Gunther Stollwerck, Sven Gestermann, Klaus Horn, Birgit Meyer Zu Berstenhorst, Joerg Reichenauer, Andrea Scagnelli, Gianmaria Malvestiti, Massimo Tironi
  • POLYMER COMPOSITION HAVING HEAT-ABSORBING PROPERTIES AND IMPROVED COLOUR PROPERTIES
    Publication number: 20150050484
    Abstract: An embodiment of the present invention relates to a composition comprising a) at least one transparent thermoplastic material; b) at least one inorganic IR absorber comprising at least one boride compound present in an amount of from 0.0015 wt. % to 0.015 wt. %, calculated as solids content of boride in the total polymer composition; and c) at least one inorganic, nano-scale pigment present in an amount of from 0.0008 wt. % to 0.0035 wt. %, based on the total composition; and d) optionally further additives.
    Type: Application
    Filed: October 29, 2014
    Publication date: February 19, 2015
    Inventors: Alexander Meyer, Gunther Stollwerck, Sven Gestermann, Klaus Horn, Birgit Meyer Zu Berstenhorst, Joerg Reichenauer, Andrea Scagnelli, Gianmaria Malvestiti, Massimo Tironi
  • Polymer composition having heat-absorbing properties and improved colour properties
    Patent number: 8357741
    Abstract: The present invention relates to a polymer composition which absorbs infrared (IR) radiation, containing a transparent thermoplastic plastic, an inorganic infrared absorber and at least one inorganic nano-scale pigment, and to the preparation and use of the polymer compositions according to the invention, and to products produced therefrom. In particular, the present invention relates to polymer compositions comprising a. at least one transparent thermoplastic material; b. at least one inorganic IR absorber which comprises a tungsten compound and wherein the IR absorber is present in an amount of from 0.0075 wt. % to 0.0750 wt. %, calculated as solids content of tungstate in the total composition; and c. at least one inorganic, nano-scale pigment present in an amount of from 0.0005 wt. % to 0.0035 wt. %, based on the total composition; and d. optionally further additives.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: January 22, 2013
    Assignee: Bayer MaterialScience AG
    Inventors: Alexander Meyer, Gunther Stollwerck, Jörg Reichenauer, Andrea Scagnelli, Gianmaria Malvestiti, Massimo Tironi
  • PRODUCTION OF MOULDED BODIES CONTAINING ADDITIVES
    Publication number: 20120130015
    Abstract: The present invention relates to a method for the accelerated production of thermoplastic molded bodies containing additives in reproducible quality, particularly for the accelerated production of dyed thermoplastic molded bodies with high color consistency.
    Type: Application
    Filed: July 31, 2010
    Publication date: May 24, 2012
    Applicant: Bayer MaterialScience AG
    Inventors: Klaus Horn, Olaf Zoellner, Gianmaria Malvestiti, Andrea Scagnelli, Massimo Tironi
  • POLYMER COMPOSITION HAVING HEAT-ABSORBING PROPERTIES AND IMPROVED COLOUR PROPERTIES
    Publication number: 20110292502
    Abstract: The present invention relates to a polymer composition which absorbs infrared (IR) radiation, containing a transparent thermoplastic plastic, an inorganic infrared absorber and at least one inorganic nano-scale pigment, and to the preparation and use of the polymer compositions according to the invention, and to products produced therefrom. In particular, the present invention relates to polymer compositions comprising a. at least one transparent thermoplastic material; b. at least one inorganic IR absorber which comprises a tungsten compound and wherein the IR absorber is present in an amount of from 0.0075 wt. % to 0.0750 wt. %, calculated as solids content of tungstate in the total composition; and c. at least one inorganic, nano-scale pigment present in an amount of from 0.0005 wt. % to 0.0035 wt. %, based on the total composition; and d. optionally further additives.
    Type: Application
    Filed: May 10, 2011
    Publication date: December 1, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Alexander Meyer, Gunther Stollwerck, Jörg Reichenauer, Andrea Scagnelli, Gianmaria Malvestiti, Massimo Tironi
  • POLYMER COMPOSITION HAVING HEAT-ABSORBING PROPERTIES AND IMPROVED COLOUR PROPERTIES
    Publication number: 20110293921
    Abstract: An embodiment of the present invention relates to a composition comprising a) at least one transparent thermoplastic material; b) at least one inorganic IR absorber comprising at least one boride compound present in an amount of from 0.0015 wt. % to 0.015 wt. %, calculated as solids content of boride in the total polymer composition; and c) at least one inorganic, nano-scale pigment present in an amount of from 0.0008 wt. % to 0.0035 wt. %, based on the total composition; and d) optionally further additives.
    Type: Application
    Filed: May 10, 2011
    Publication date: December 1, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Alexander Meyer, Gunther Stollwerck, Sven Gestermann, Klaus Horn, Birgit Meyer Zu Berstenhorst, Jörg Reichenauer, Andrea Scagnelli, Gianmaria Malvestiti, Massimo Tironi