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…

Method of Manufacturing Plate Member and Plate Member
US 08826697 B2, Sept. 9, 2014, Reshaping of planar sheet, Toshihiro Nakamura / Furukawa Electric Co., Ltd. (Tokyo, JP)
A method of manufacturing a glass plate, the method comprising:…

Method and System for Making Glass Articles
US 08776550 B2, July 15, 2014, Utilizing heat shield or heat-sink, Kenneth Spencer Morgan et al. / Corning Incorporated (Corning, US)
A method for making glass articles, comprising:…

Cleaving Apparatus for a Band-Like Glass Film and Cleaving Method for a Band-Like Glass Film
US 08769989 B2, July 8, 2014, With severing or perforating, Naohiro Ikai et al. / Nippon Electric Glass Co., Ltd. (Shiga, JP)
A cleaving apparatus for a band-like glass film, which is configured such…

Apparatus and Method for Manufacturing Vitreous Silica Crucible
US 08739573 B2, June 3, 2014, Means Shaping Preform From Granular Material With Fusion Means, Eriko Suzuki et al. / Japan Super Quartz Corporation (Akita-Shi, JP)
An apparatus for manufacturing a vitreous silica crucible, comprising a mold…

Method of Manufacturing Optical Fiber Base Material and Apparatus of the Same
US 08701447 B2, April 22, 2014, With means for heating newly formed filament, fiber, or preform, Hiroyuki Koide et al. / Shin-Etsu Chemical Co., Ltd. (Tokyo, JP)
An apparatus for dehydrating and sintering a porous glass base material…

Rotary Separator for Mineral Fibers
US 08701446 B2, April 22, 2014, With means to distribute fibers across collecting surface, Michael E. Evans et al. / Owens Corning Intellectual Capital, LLC (Toledo, US)
An apparatus for separating fibers from a gas flow comprising:…

Method of Manufacturing Vitreous Silica Crucible
US 08689584 B2, April 8, 2014, Including flame or gas contact, Eriko Suzuki et al. / Japan Super Quartz Corporation (Akita, JP)
A method of manufacturing a vitreous silica crucible comprising:…

Device and Method for the Continuous Fining of Glasses With High Purity Requirements
US 08661852 B2, March 4, 2014, Fining or homogenizing molten glass, Volker Ohmstede et al. / Schott AG DE
A method for the continuous fining of a glass melt (1), the method comprising…

Processes and Systems for Making Inorganic Fibers
US 08650915 B2, Feb. 18, 2014, Combustion or flame attenuation, Harley Allen Borders et al. / Johns Manville (Denver, US)
A system comprising: (a)…

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