Patents by Inventor Joern Besinger
Joern Besinger 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).
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Patent number: 9133053Abstract: A crystallizing glass solder for high-temperature applications, which is free of PbO and contains, in % by weight on an oxide basis: 45% to 60% of BaO; 25% to 40% of SiO2; 5% to 15% of B2O3; 0 to <2% of Al2O3; 2 to 7.0, preferably 4.4 to 7.0%, of MgO; and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 2% to 15%. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: GrantFiled: December 26, 2013Date of Patent: September 15, 2015Assignee: SCHOTT AGInventors: Dieter Goedeke, Peter Brix, Olaf Claussen, Joern Besinger, Bastian Schoen
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Publication number: 20140179507Abstract: A crystallizing glass solder for high-temperature applications, which is free of PbO and contains, in % by weight on an oxide basis: 45% to 60% of BaO; 25% to 40% of SiO2; 5% to 15% of B2O3; 0 to <2% of Al2O3; 2 to 7.0, preferably 4.4 to 7.0%, of MgO; and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 2% to 15%. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: ApplicationFiled: December 26, 2013Publication date: June 26, 2014Applicant: SCHOTT AGInventors: DIETER GOEDEKE, PETER BRIX, OLAF CLAUSSEN, JOERN BESINGER, BASTIAN SCHOEN
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Patent number: 8664134Abstract: A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO2, 5% to 15% of B2O3, 0 to <2% of Al2O3, and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 0% to 20%, preferably 2% to 15%. The glass solder is preferably free from TeO2 and PbO. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: GrantFiled: September 21, 2011Date of Patent: March 4, 2014Assignee: Schott AGInventors: Dieter Goedeke, Peter Brix, Olaf Claussen, Joern Besinger, Bastian Schoen
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Patent number: 8658549Abstract: A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO2, 5% to 15% of B2O3, 0 to <2% of Al2O3, and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 0% to 20%, preferably 2% to 15%. The glass solder is preferably free from TeO2 and PbO. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: GrantFiled: March 30, 2010Date of Patent: February 25, 2014Assignee: Schott AGInventors: Dieter Goedeke, Peter Brix, Olaf Claussen, Joern Besinger, Bastian Schoen
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Publication number: 20130316218Abstract: A glass-based material is disclosed, which is suitable for the production of a separator for an electrochemical energy accumulator, in particular for a lithium ion accumulator, wherein the glass-based material comprises at least the following constituents (in wt.-% based on oxide): SiO2+F+P2O5 20-95; Al2O3 0.5-30, wherein the density is less than 3.7 g/cm3.Type: ApplicationFiled: September 29, 2011Publication date: November 28, 2013Applicant: Schott AGInventors: Ulf Dahlmann, Andreas Roters, Dieter Goedeke, Frank-Thomas Lentes, Joern Besinger, Olaf Claussen, Christian Kunert, Ulrich Peuchert, Wolfgang Schmidbauer, Wolfram Beier, Sabine Pichler-Wilhelm
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Patent number: 8349399Abstract: The method produces powder particles that are uniformly coated with functional groups. It includes homogenizing, in an agitator mill, a suspension of glass, quartz, glass ceramic, and/or ceramic particles in a suspending agent together with a coating agent, so that the particles in the suspension react with the coating agent in the agitator mill to form the uniformly coated powder particles with functional groups. Preferably a weight ratio of the suspending agent to the particles is from 0.5:1 to 5:1. The suspending agent is preferably an aqueous solvent and the coating agent is preferably a silane. The uniformly coated powder particles have a particle size (d50) of less than 2 ?m, have a specific surface of 5 to 40 m2/g, and are free of agglomerates.Type: GrantFiled: May 4, 2005Date of Patent: January 8, 2013Assignee: Schott AGInventors: Joern Besinger, Andreas Steinberg, Claudia Zimmerer
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Patent number: 8193073Abstract: An improved method for producing a plurality of parts (30) from a plate-type substrate (20) is disclosed, comprising the steps of: (a) laterally separating the parts (30) from a plate-type substrate (20) fixed on a first vacuum plate (3); (b) sucking the parts (30) on a first vacuum plate (3); and (c) detaching the separated parts (30) from the first vacuum plate (3).Type: GrantFiled: September 25, 2006Date of Patent: June 5, 2012Assignee: Schott AGInventor: Jörn Besinger
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Patent number: 8163392Abstract: The method for producing glass-coated electronic components includes processing a lead-free glass with a liquid to form a suspension, applying the suspension on an electronic component body and subsequently sintering the component body with the suspension on it. The lead-free glass contains, in % by weight, SiO2, 3-12; B2O3, 15-<25; Al2O3, 0-6; Cs2O, 0-5; MgO, 0-5; BaO, 0-5; Bi2O3, 0-5; CeO2, 0.01-1; MoO3, 0-1; Sb2O3, 0-2 and ZnO, 50-65. The method can be used to passivate electronic components.Type: GrantFiled: December 21, 2007Date of Patent: April 24, 2012Assignee: Schott AGInventors: Joern Besinger, Peter Brix, Oliver Fritz
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Publication number: 20120065049Abstract: A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO2, 5% to 15% of B2O3, 0 to <2% of Al2O3, and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 0% to 20%, preferably 2% to 15%. The glass solder is preferably free from TeO2 and PbO. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: ApplicationFiled: September 21, 2011Publication date: March 15, 2012Inventors: Dieter GOEDEKE, Peter BRIX, Olaf CLAUSSEN, Joern BESINGER, Bastian SCHOEN
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Publication number: 20110312482Abstract: A crystallizing glass solder for high-temperature applications, containing, in % by weight on an oxide basis: 45% to 60% of BaO, 25% to 40% of SiO2, 5% to 15% of B2O3, 0 to <2% of Al2O3, and at least one alkaline earth metal oxide from the group consisting of MgO, CaO and SrO, wherein CaO is 0% to 5% and the sum of the alkaline earth metal oxides MgO, CaO and SrO is 0% to 20%, preferably 2% to 15%. The glass solder is preferably free from TeO2 and PbO. Preferred embodiments of the glass solder contain from 3 to 15 wt. % of Y2O3 and have low porosity and high stability with respect to a moist fuel gas environment.Type: ApplicationFiled: March 30, 2010Publication date: December 22, 2011Inventors: Dieter Goedeke, Peter Brix, Olaf Claussen, Joern Besinger, Bastian Schoen
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Patent number: 7816292Abstract: A glass powder or a glass-ceramic powder is provided that includes multicomponent glasses with at least three elements, where the glass powder or a glass-ceramic powder has a mean particle size of less than 1 ?m. In some embodiments, the mean particle size is less than 0.1 ?m, while in other embodiments the mean particle size is less than 10 nm.Type: GrantFiled: May 25, 2005Date of Patent: October 19, 2010Assignee: Schott AGInventors: Jose Zimmer, Johann Daimer, Matthias Rindt, Susanne Kessler, Joern Besinger, Karine Seneschal-Merz
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Patent number: 7687418Abstract: The X-ray opaque glass is characterized by a composition, in mol %, of SiO2, 75-98; Yb2O3, 0.1 to 40; and ZrO2, 0 to 40. Preferred embodiments of the glass are free of Al2O3 and B2O3. The glass is produced from the glass batch by melting at a temperature of at least 1500° C. in an iridium or iridium alloy vessel with the assistance of high-frequency radiation. In preferred embodiments of the glass production process at least one raw material ingredient is present in the batch as a nanoscale powder. The glass is useful in dental applications, optical applications, and biomedical applications, or for photovoltaics, or as a target material in PVD processes.Type: GrantFiled: December 28, 2004Date of Patent: March 30, 2010Assignee: Schott AGInventors: Ulrich Peuchert, Uwe Kolberg, Joern Besinger
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Patent number: 7569505Abstract: The invention relates to a method for the production of glass-coated electric components, wherein the components are, inter alia, passivated by the application of the glass. The lead-free glass used is not affected through purification and processing steps and the electric component is protected from mechanical damaging and other detrimental influences, such as impurities. Further, the method remarkably helps to stabilize the electrical properties of the components. Inter alia, a sufficient acid resistance is achieved and it results in an improvement of the expansion adjustment of the glass.Type: GrantFiled: June 27, 2006Date of Patent: August 4, 2009Assignee: Schott AGInventors: Joern Besinger, Oliver Fritz, Peter Brix
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Publication number: 20080161178Abstract: The invention relates to a method for producing glass-coated electronic components and the use of the method for passivating electronic components.Type: ApplicationFiled: December 21, 2007Publication date: July 3, 2008Inventors: Joern Besinger, Peter Brix, Oliver Fritz
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Publication number: 20080044488Abstract: A glass powder or a glass-ceramic powder is provided that includes multicomponent glasses with at least three elements, where the glass powder or a glass-ceramic powder has a mean particle size of less than 1 ?m. In some embodiments, the mean particle size is less than 0.1 ?m, while in other embodiments the mean particle size is less than 10 nm.Type: ApplicationFiled: May 25, 2005Publication date: February 21, 2008Inventors: Jose Zimmer, Johann Daimer, Matthias Rindt, Susanne Kessler, Joern Besinger, Karine Seneschal-Merz
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Publication number: 20080012109Abstract: The invention relates to a method for producing package parts for optical or optoelectronic components. To this end a metal package element is bonded to a transparent package element by means of a glass solder ring, the glass solder being brought in contact with the metal package element and the transparent package element, and the metal package element being inductively heated by an alternating electromagnetic field generated by an induction coil, so that the glass solder is heated and fused in contact with the metal package element and a hermetic, preferably ring-shaped bond between the metal package element and the transparent package element being produced by fusing and subsequently solidifying the glass solder.Type: ApplicationFiled: July 2, 2007Publication date: January 17, 2008Applicant: SCHOTT AGInventors: Joern Besinger, Sabine Pichler-Wilhem, Dieter Goedeke, Luise Sedlmeier
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Publication number: 20070184185Abstract: The invention relates to a method for producing powder particles that are uniformly coated with functional groups. According to said method, a suspension of particles of a crude powder is reacted with a coating reagent that contains at least one functional group. The suspension is homogenised in an agitation mill, where the particles are reacted with the coating reagent. The powder thus obtained is suitable for use as a filler in dental materials, cosmetic compositions, pharmaceutical compositions, paints, coatings, rubber mixtures and adhesives.Type: ApplicationFiled: May 4, 2005Publication date: August 9, 2007Inventors: Joern Besinger, Andreas Steinberg, Claudia Zimmerer
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Publication number: 20070184964Abstract: The invention relates to a x-ray opaque glass which belongs to a SiO2 and Yb2O3 system and can contain, when necessary, additives for adapting the properties thereof. A method for producing said glass and for using it, in particular in the form of a dental glass are also disclosed.Type: ApplicationFiled: December 28, 2004Publication date: August 9, 2007Inventors: Ulrich Peuchert, Uwe Kolberg, Joern Besinger
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Publication number: 20070009744Abstract: The invention relates to a method for the production of glass-coated electric components, wherein the components are, inter alia, passivated by the application of the glass. The lead-free glass used is not affected through purification and processing steps and the electric component is protected from mechanical damaging and other detrimental influences, such as impurities. Further, the method remarkably helps to stabilise the electrical properties of the components. Inter alia, a sufficient acid resistance is achieved and it results in an improvement of the expansion adjustment of the glass.Type: ApplicationFiled: June 27, 2006Publication date: January 11, 2007Inventors: Joern Besinger, Oliver Fritz, Peter Brix