Patents by Inventor Lothar Heck

Lothar Heck 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).

  • Coating To Produce Dust-Repellant Glass
    Publication number: 20190270912
    Abstract: The present invention pertains to a coating composition for the coating of a substrate such as a mirror or a glass. The invention is characterized in that the coating composition comprises a polyalkylsiloxane with terminal hydroxyl groups or a mixture of different polyalkylsiloxanes with terminal hydroxyl groups, silicon tetrahalide or alkyl halogen silane or mixtures thereof, and an inert aprotic.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Inventors: Jürgen Hanich, Lothar Heck, Andreas Schulz, Julian Schütze
  • Copper red frits and pigments comprising silica and at least one of cupric oxide and cuprous oxide
    Patent number: 9334189
    Abstract: This invention relates to lead free and cadmium free copper-containing glass frits that can be used as pigments to color other glass frits or to impart color to solid substrates such as glass, ceramic or metals, or to impart color to a thermoplastic mass. The compositions comprise silica, alkali metal oxides, alkaline earth metal oxides, tin oxide and copper oxide. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates, generally imparting a red color.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: May 10, 2016
    Assignee: Ferro Corporation
    Inventors: Enos A. Axtell, III, George E. Sakoske, Andreas Schulz, Juergen Hanich, Lothar Heck, Dietrich Speer, Martin Baumann
  • Coating to produce dust-repellent glass surfaces
    Publication number: 20150344734
    Abstract: The present invention pertains to a coating composition for the coating of a substrate such as a mirror or a glass. The invention is characterized in that the coating composition comprises a polyalkylsiloxane with terminal hydroxyl groups or a mixture of different polyalkylsiloxanes with terminal hydroxyl groups, silicon tetrahalide or alkyl halogen silane or mixtures thereof, and an inert aprotic.
    Type: Application
    Filed: May 19, 2015
    Publication date: December 3, 2015
    Inventors: Jürgen Hanich, Lothar Heck, Andreas Schulz, Julian Schütze
  • Copper Red Frits And Pigments Comprising Silica And At Least One Of Cupric Oxide And Cuprous Oxide
    Publication number: 20150068249
    Abstract: This invention relates to lead free and cadmium free copper-containing glass frits that can be used as pigments to color other glass frits or to impart color to solid substrates such as glass, ceramic or metals, or to impart color to a thermoplastic mass. The compositions comprise silica, alkali metal oxides, alkaline earth metal oxides, tin oxide and copper oxide. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates, generally imparting a red color.
    Type: Application
    Filed: November 7, 2014
    Publication date: March 12, 2015
    Applicant: FERRO CORPORATION
    Inventors: Enos A. Axtell, III, George E. Sakoske, Andreas Schulz, Juergen Hanich, Lothar Heck, Dietrich Speer, Martin Baumann
  • Copper red frits and pigments comprising silica and at least one of cupric oxide and cuprous oxide
    Patent number: 8946102
    Abstract: This invention relates to lead free and cadmium free copper-containing glass fits that can be used as pigments to color other glass fits or to impart color to solid substrates such as glass, ceramic or metals, or to impart color to a thermoplastic mass. The compositions comprise silica, alkali metal oxides, alkaline earth metal oxides, tin oxide and copper oxide. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates, generally imparting a red color.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: February 3, 2015
    Assignee: Ferro Corporation
    Inventors: Enos A. Axtell, III, George E. Sakoske, Andreas Schulz, Juergen Hanich, Lothar Heck, Dietrich Speer, Martin Baumann
  • Copper Red Frits And Pigments
    Publication number: 20120196126
    Abstract: This invention relates to lead free and cadmium free copper-containing glass fits that can be used as pigments to color other glass fits or to impart color to solid substrates such as glass, ceramic or metals, or to impart color to a thermoplastic mass. The compositions comprise silica, alkali metal oxides, alkaline earth metal oxides, tin oxide and copper oxide. The resulting compositions can be used to decorate and protect automotive, beverage, architectural, pharmaceutical and other glass substrates, generally imparting a red color.
    Type: Application
    Filed: June 16, 2010
    Publication date: August 2, 2012
    Applicant: FERRO CORPORATION
    Inventors: Enos A. Axtell, III, George E. Sakoske, Andreas Schulz, Juergen Hanich, Lothar Heck, Dietrich Speer, Martin Baumann