Patents by Inventor Javier Unquera

Javier Unquera 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).

  • Patent number: 9556069
    Abstract: Certain example embodiments of this invention relate to sputtered aluminum second surface mirrors with permanent protective coatings optionally provided thereto, and/or methods of making the same. A mirror coating supported by a substrate may include, for example, first and second silicon-inclusive layers sandwiching a metallic or substantially metallic layer including aluminum, and an optional layer including Ni and/or Cr in direct contact with the metallic or substantially metallic layer comprising aluminum. A protective paint is disposed directly over and contacting an outermost layer of the mirror coating. The protective paint, once applied and cured, is adapted to survive seven day exposure to an 85 degree C. temperature at 85% relative humidity, as well as seven day exposure to a 49 degree C. temperature at 100% relative humidity.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: January 31, 2017
    Assignee: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique (C.R.V.C.) SaRL
    Inventors: Guillermo Benito Gutierrez, Javier Unquera Algorri, Angel Alvarez Rodriguez
  • Patent number: 8703281
    Abstract: A coated article is provided so as to include a solar control coating having an infrared (IR) reflecting layer and a breaker layer, one or both of which may be of or include a material such as NiCr, NiCrNx, NbCr, NbCrNx, NbZr, NbZrNx, Nb and/or NbNx. Each of the IR reflecting layer and the breaker layer is sandwiched between at least a pair of dielectric layers of a material such as silicon nitride or the like. In certain example embodiments of this invention, the IR reflecting layer is substantially thicker than the breaker layer. Such coated articles may be used in the context of windows such as monolithic or IG windows, and may optionally be heat treated (e.g., thermally tempered) in certain instances and may be substantially thermally stable.
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: April 22, 2014
    Assignees: Guardian Industries Corp., Centre Luxembourg de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)
    Inventors: Javier Unquera, Guillermo Benito, Bernd Disteldorf, Muhammad Imran, Anton Dietrich
  • Publication number: 20130295391
    Abstract: Certain example embodiments of this invention relate to sputtered aluminum second surface mirrors with permanent protective coatings optionally provided thereto, and/or methods of making the same. A mirror coating supported by a substrate may include, for example, first and second silicon-inclusive layers sandwiching a metallic or substantially metallic layer including aluminum, and an optional layer including Ni and/or Cr in direct contact with the metallic or substantially metallic layer comprising aluminum. A protective paint is disposed directly over and contacting an outermost layer of the mirror coating. The protective paint, once applied and cured, is adapted to survive seven day exposure to an 85 degree C. temperature at 85% relative humidity, as well as seven day exposure to a 49 degree C. temperature at 100% relative humidity.
    Type: Application
    Filed: April 30, 2013
    Publication date: November 7, 2013
    Inventors: Guillermo BENITO GUTIERREZ, Javier UNQUERA ALGORRI, Angel ALVAREZ RODRIGUEZ
  • Patent number: 8506001
    Abstract: This application relates to a coated article including at least one infrared (IR) reflecting layer of a material such as silver or the like in a low-E coating. In certain embodiments, at least one layer of the coating is of or includes zirconium oxide (e.g., ZrO2) or zirconium silicon oxynitride (e.g., ZrSiOxNy). When a layer comprising zirconium oxide or zirconium silicon oxynitride is provided as the uppermost or overcoat layer of the coated article (e.g., over a silicon nitride based layer), this results in improved chemical and heat stability in certain example embodiments. Coated articles herein may be used in the context of insulating glass (IG) window units, vehicle windows, or in other suitable applications such as monolithic window applications, laminated windows, and/or the like.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: August 13, 2013
    Assignee: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)
    Inventors: Guillermo Benito Gutiérrez, Javier Unquera Algorri, Angel Alvarez Rodriguez, Jose Marcos Renes
  • Patent number: 8497014
    Abstract: The invention relates to a coated glass pane with a low-e and/or solar controlcoating comprising—in sequence from the glass surface—at least the following layers: —a lower anti-reflection layer, comprising: a base layer of an (oxi)nitride of aluminum, a middle layer of an oxide of Zn and Sn, a top layer of a metal oxide; —a silver-based functional layer; —a barrier layer; —an upper anti-reflection layer comprising a layer of an (oxi)nitride of aluminum 10 having a thickness of more than 10 nm.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: July 30, 2013
    Assignee: Pilkington Group Limited
    Inventors: Javier Unquera, John Andrew Ridealgh, John Robert Siddle, Gary Robert Nichol
  • Publication number: 20130015677
    Abstract: This application relates to a coated article including at least one infrared (IR) reflecting layer of a material such as silver or the like in a low-E coating. In certain embodiments, at least one layer of the coating is of or includes zirconium oxide (e.g., ZrO2) or zirconium silicon oxynitride (e.g., ZrSiOxNy). When a layer comprising zirconium oxide or zirconium silicon oxynitride is provided as the uppermost or overcoat layer of the coated article (e.g., over a silicon nitride based layer), this results in improved chemical and heat stability in certain example embodiments. Coated articles herein may be used in the context of insulating glass (IG) window units, vehicle windows, or in other suitable applications such as monolithic window applications, laminated windows, and/or the like.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 17, 2013
    Inventors: Guillermo BENITO GUTIÉRREZ, Javier Unquera Algorri, Angel Alvarez Rodriguez, Jose Marcos Renes
  • Publication number: 20120177899
    Abstract: A coated article is provided so as to include a solar control coating having an infrared (IR) reflecting layer and a breaker layer, one or both of which may be of or include a material such as NiCr, NiCrNx, NbCr, NbCrNx, NbZr, NbZrNx, Nb and/or NbNx. Each of the IR reflecting layer and the breaker layer is sandwiched between at least a pair of dielectric layers of a material such as silicon nitride or the like. In certain example embodiments of this invention, the IR reflecting layer is substantially thicker than the breaker layer. Such coated articles may be used in the context of windows such as monolithic or IG windows, and may optionally be heat treated (e.g., thermally tempered) in certain instances and may be substantially thermally stable.
    Type: Application
    Filed: January 11, 2011
    Publication date: July 12, 2012
    Applicants: Guardian Industries Corp., Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)
    Inventors: Javier Unquera, Guillermo Benito, Bernd Disteldorf, Muhammad Imran, Anton Dietrich
  • Publication number: 20100136365
    Abstract: The invention relates to a coated glass pane with a low-e and/or solar controlcoating comprising—in sequence from the glass surface—at least the following layers: —a lower anti-reflection layer, comprising: a base layer of an (oxi)nitride of aluminium, a middle layer of an oxide of Zn and Sn, a top layer of a metal oxide; —a silver-based functional layer; —a barrier layer; —an upper anti-reflection layer comprising a layer of an (oxi)nitride of aluminium 10 having a thickness of more than 10 nm.
    Type: Application
    Filed: June 27, 2008
    Publication date: June 3, 2010
    Applicant: PILKINGTON GROUP LIMITED
    Inventors: Javier Unquera, John Andrew Ridealgh, John Robert Siddle, Gary Robert Nichol
  • Publication number: 20090169846
    Abstract: The invention relates to a coated glass pane with a low-e and/or solar control coating comprising—in sequence from the glass surface—at least the following layers: —a lower anti-reflection layer comprising a base layer of an (oxi)nitride of aluminium 5 and a metal oxide top layer, —a silver-based functional layer, —a barrier layer, —an upper anti-reflection layer comprising a core layer of a metal oxide and an outermost protective layer 10 wherein—the lower anti-reflection layer further comprises a middle layer of an oxide of Sn or of a mixture of Zn and Sn between its base layer and its top layer, and—the core layer of the upper anti-reflection layer comprises an oxide of Zn and Sn.
    Type: Application
    Filed: January 5, 2007
    Publication date: July 2, 2009
    Applicant: PILKINGTON GROUP LIMITED
    Inventors: John Robert Siddle, John Andrew Ridealgh, Javier Unquera