Featured patents

Method for Producing Optical Fiber Preform
US 08839646 B2, Sept. 23, 2014, With significant coating step, Yoshiaki Tamura et al. / Sumitomo Electric Industries, Ltd. (Osaka-shi, Osaka, JP)
A method for producing an optical fiber preform, comprising:…

Edge Processing of Photovoltaic Substrates
US 08850852 B2, Oct. 7, 2014, With wearing away of surface material, James Hinkle et al. / First Solar, Inc (Perrysburg, US)
A method of processing a plurality of coated glass photovoltaic substrates,…

Manufacturing Apparatus for a Thin Glass Sheet
US 08726695 B2, May 20, 2014, With application of lateral tension to edge portion of moving sheet, Takahide Nakamura et al. / Nippon Electric Glass Co., Ltd. (Shiga, JP)
A manufacturing apparatus for a thin glass sheet, the manufacturing apparatus…

Manufacturing Process for Chalcogenide Glasses
US 08726698 B2, May 20, 2014, Scandium (Sc), yttrium (Y), or rare earth doped core or preform, Jasbinder S Sanghera et al. / The United States of America, as represented by the Secretary of the Navy (Washington, US)
A streamlined method of removing hydrogen impurities from chalcogenide glass…

Refractory Vessels and Methods for Forming Same
US 08713966 B2, May 6, 2014, With shaping of particulate material and subsequent fusing of particles, Douglas H Jennings et al. / Corning Incorporated (Corning, US)
A method of forming a vessel, the method comprising:…

Method of Manufacturing Vitreous Silica Crucible
US 08671716 B2, March 18, 2014, Including flame or gas contact, Toshiaki Sudo et al. / Japan Super Quartz Corporation (Akita-shi, JP)
A method of manufacturing a vitreous silica crucible comprising the processes of:…

Base Cooling Nozzle for a Post-Manufacture Glass Container Thermal Strengthening Station
US 08656741 B2, Feb. 25, 2014, Product Cooling Means, Steven J. Brown / Emhart Glass S.A. (Cham, CH)
An apparatus for thermally strengthening glass containers after they are formed…

Method for Manufacturing Glass Substrate for Magnetic Disk and Method for Manufacturing Magnetic Disk
US 08613206 B2, Dec. 24, 2013, To temper or strengthen the glass, Katsuyuki Iwata / Hoya Corporation (Tokyo, JP)
A method for manufacturing a glass substrate for a magnetic disk, comprising:…

Manufacturing Method of Hermetically Sealed Container for Holding Therein Atmosphere of Reduced Pressure
US 08601834 B2, Dec. 10, 2013, By or with coating at joint interface of a formed part prior to bonding, Nobuhiro Ito et al. / Canon Kabushiki Kaisha (Tokyo, JP)
A manufacturing method of an evacuated hermetically sealed container comprising…

Methods and Systems for Producing a Coated Optical Fibers
US 08528368 B2, Sept. 10, 2013, With coating, Andrey V. Filippov et al. / Corning Incorporated (Corning, US)
A method of producing a coated optical fiber, the method comprising:…

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