Featured patents

Meniscus Lens of Synthetic Quartz Glass and Method for the Production Thereof
US 08850850 B2, Oct. 7, 2014, Lens making, Stefan Hengster / Heraeus Quarzglas GmbH & Co. KG (Hanau, DE)
A method for producing a meniscus lens from synthetic quartz glass for use…

Float Bath for Manufacturing Glass; Float Glass Forming Method Utilizing the Same and Method for Installing Barriers to the Float Bath
US 08813521 B2, Aug. 26, 2014, Maintaining or adjusting sheet width or thickness, Jin Han et al. / LG Chem, Ltd. (Seoul, KR)
A method for installing barriers to a float bath that includes a bottom block…

Glass Molding System and Related Apparatus and Method
US 08783066 B2, July 22, 2014, Reshaping of planar sheet, Darrel P Bailey et al. / Corning Incorporated (Corning, US)
A method of making glass articles, comprising:…

Transverse Row Bushings Having Ceramic Supports
US 08776551 B2, July 15, 2014, With designated composition of dies, bushings, or nozzles, Frank Anderson et al. / Johns Manville (Denver, US)
A bushing system comprising:…

Local Strengthening of Glass by Ion Exchange
US 08776547 B2, July 15, 2014, To temper or strengthen the glass, Lisa Anne Moore et al. / Corning Incorporated (Corning, US)
A method for strengthening one or a plurality of the edges of a glass…

Sintering of Fused Silica to Produce Shaped Bodies Comprising Crystalline SiO 2
US 08863552 B2, Oct. 21, 2014, With shaping of particulate material and subsequent fusing of particles, Stefan Postrach et al. / Schott AG DE
A process for producing a shaped body, comprising:…

Glass-Melting Device for Producing Glass Fiber and Method for Producing Glass Fiber
US 08689586 B2, April 8, 2014, Subatmospheric pressure or vacuum utilized, Norio Hirayama et al. / Nitto Boseki Co., Ltd. (Fukushima, JP)
A glass-melting device for producing glass fibers, comprising:…

Method for Treating Surface of Oxide Glass With Fluorinating Agent
US 08656735 B2, Feb. 25, 2014, With metal ion penetrating into glass, Chikaya Tamitsuji et al. / Asahi Glass Company, Limited (Tokyo, JP)
The method for treating the surface of oxide glass comprising contacting…

Methods and Apparatus for Recycling Glass Products Using Submerged Combustion
US 08650914 B2, Feb. 18, 2014, With charging or pretreatment of batch material, Mark William Charbonneau / Johns Manville (Denver, US)
A method of recycling glass mat (18) materials, comprising:…

Method for Reshaping Glass-Ceramic Articles, Apparatus for Performing the Method and Glass-Ceramic Articles Made Thereby
US 08650907 B2, Feb. 18, 2014, Devitrifying glass or vitrifying crystalline glass, Martin Taplan et al. / Schott AG (Mainz, DE)
A continuous method of making reshaped glass-ceramic articles from corresponding…

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