Patents by Inventor Enrico Generali

Enrico Generali 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).

  • Glass-ceramics, process for the their preparation and use
    Patent number: 6946414
    Abstract: Glass-ceramic consisting of: SiO2: ?30-70 wt %; A12O3: 8-45 wt %; M2O:8-30 wt %; MO: 0-30 wt %; B2O3: 0-15 wt %; P2O5: 0-15 wt %; Zr2O: 0-12 wt %; TiO2: 0-12 wt %, wherein M is chosen in the group consisting of: Li, NA, K or mixture thereof; M? is chosen in the group consisting of: Be, Mg, Ca, Ba, Sr, Zn, Pb or mixture thereof are described.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: September 20, 2005
    Assignee: Colorbbia Italia S.p.A.
    Inventors: Marco Bitossi, Giovanni Baldi, Enrico Generali, Davide Settembre Blundo
  • Glass-ceramics process for their preparation and use
    Patent number: 6897171
    Abstract: The present invention refers to glass-ceramics consisting of the mixtures (I): ZrO2—SiO2—MeIIO, or (II) SiO2—MeIIIO2—MeIIO, wherein: MeII is chosen in the group consisting of: Ca, Ba, Mg, Zn or mixture thereof; MeIII is chosen in the group consisting of Al, B or mixtures thereof; each of the above said constituents being present in determined quantities; the invention refers also to a process for preparing the glass-ceramics above defined; porcelain stonewares and glazes containing them and their use for preparing ceramic items.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: May 24, 2005
    Assignee: Colorobbia Italia S.p.A.
    Inventors: Marco Bitossi, Giovanni Baldi, Davide Settembre Blundo, Enrico Generali
  • Glass-ceramics, process for the their preparation and use
    Publication number: 20040048729
    Abstract: Glass-ceramic consisting of: SiO3: 30-70%; Al2O3: 8-45%; M2O: 8-30%; MO: 0-30%; B2O3: 0-15%: P2O5: 0-15%; Zr2O: 0-12%; TiO2: 0-12%, wherein: M is chosen in the group consisting, of: Li, Na, K or mixture thereof; M′ is chosen in the group consisting of: Be, Mg, Ca, Ba, Sr, Zn, Pb or mixture thereof are described.
    Type: Application
    Filed: July 28, 2003
    Publication date: March 11, 2004
    Inventors: Marco Bitossi, Giovanni Baldi, Enrico Generali, Davide Settembre Blundo
  • Glass-ceramics process for their preparation and use
    Publication number: 20030228967
    Abstract: The present invention refers to glass-ceramics consisting of the mixtures (I): ZrO2—SiO2—MeIIO, or (II) SiO2—MeIIIO2—MeIIO, wherein: MeII is chosen in the group consisting of: Ca, Ba, Mg, Zn or mixture thereof; MeIII is chosen in the group consisting of Al, B or mixtures thereof; each of the above said constituents being present in determined quantities; the invention refers also to a process for preparing the glass-ceramics above defined; porcelain stonewares and glazes containing them and their use for preparing ceramic items.
    Type: Application
    Filed: June 12, 2003
    Publication date: December 11, 2003
    Inventors: Marco Bitossi, Giovanni Baldi, Davide Settembre Blundo, Enrico Generali
  • Glass-ceramics process for their preparation and use
    Patent number: 6605554
    Abstract: The present invention refers to glass-ceramics consisting of the mixtures (I): ZrO2—SiO2—MeIIO, or (II) SiO2—MeIIIO2—MeIIO, wherein: MeII is chosen in the group consisting of: Ca, Ba, Mg, Zn or mixture thereof; MeIII is chosen in the group consisting of Al, B or mixtures thereof; each of the above said constituents being present in determined quantities; the invention refers also to a process for preparing the glass-ceramics above defined; porcelain stonewares and glazes containing them and their use for preparing ceramic items.
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: August 12, 2003
    Assignee: Colorobbia Italia S.p.A.
    Inventors: Marco Bitossi, Giovanni Baldi, Davide Settembre Blundo, Enrico Generali