Featured patents

Optical Fiber Preform, Method of Manufacturing Optical Fiber Preform, and Method of Manufacturing Optical Fiber
US 08789393 B2, July 29, 2014, Fluid pressure, Nobuaki Orita et al. / The Furukawa Electric Co., Ltd. (Tokyo, JP)
A method of manufacturing an optical fiber from an optical fiber perform…

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:…

Apparatus and Method for Chemical Deposition on a Rod Member in an Optical Fibre Manufacturing Process
US 08733131 B2, May 27, 2014, Outside of tube or rod by soot buildup, Antonio Schiaffo et al. / Prysmian Cavi e Sistemi Energia S.R.L. (Milan, IT)
A method for chemical deposition on a rod member, comprising:…

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:…

Pull Roll Apparatus and Method for Controlling Glass Sheet Tension
US 08627684 B2, Jan. 14, 2014, With application of lateral tension to edge portion of moving sheet, Patrick Aaron Parks et al. / Corning Incorporated (Corning, US)
A method for manufacturing a glass sheet, said method comprising the steps of:…

Method and Apparatus for Producing a Quartz Glass Cylinder
US 08613207 B2, Dec. 24, 2013, Drawing and simultaneously forming hollow stock from molten glass, Helmut Leber et al. / Heraeus Quarzglas GmbH & Co. KG (Hanau, DE)
An apparatus for drawing a quartz glass cylinder, the apparatus comprising:…

Bottom Plate Lift Mechanism for a Glassware Forming Machine
US 08549884 B2, Oct. 8, 2013, Means Heating or Cooling Apparatus, Thomas R. Kirkman / Owens-Brockway Glass Container Inc. (Perrysburg, US)
A bottom plate lift mechanism for a glassware forming machine, which includes:…

Bent Glass Sheet Shaping Method
US 08495895 B2, July 30, 2013, Reshaping of planar sheet, Shinichi Nishimoto et al. / Nippon Sheet Glass Company, Limited (Tokyo, JP)
A bent glass sheet shaping method, comprising:…

Gravity Bending Glass Sheets
US 08459060 B2, June 11, 2013, By sagging by gravity on mold surface, Colin Michael Bennett et al. / Pilkington Group Limited (Merseyside, GB)
A gravity bending mould for bending glass sheets, the gravity bending mould…

Method for Manufacturing Non-Planar Glass-Ceramic Products
US 08443628 B2, May 21, 2013, Reshaping, Claude Vanotti et al. / Eurokera (Chateau-Thierry, FR)
Method for manufacturing a non-planar product of glass-ceramic comprising:…

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