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Class Information
Number: 501/27
Name: Compositions: ceramic > Ceramic compositions > Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions > Glass batch forming compositions (i.e., glass batch compositions)
Description: Compositions which are intended to be heated sufficiently for its ingredients to fuse into a glass.

Sub-classes under this class:

Class Number Class Name Patents
501/30 Halogen containing 51
501/29 Pellet or agglomerate containing 60
501/28 Slag containing 22
501/31 Uncombined silica containing (e.g., sand) 56

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8647539 Process for producing a near infrared cut filter glass Feb. 11, 2014
8621889 Process for preparing batch materials for the manufacture of glass Jan. 7, 2014
8563450 Composition for high performance glass high performance glass fibers and articles therefrom Oct. 22, 2013
8536079 Use of boron to reduce the thermal conductivity of unbonded loosefill insulation Sep. 17, 2013
8464558 Glass making method Jun. 18, 2013
8338524 Glass compositions Dec. 25, 2012
8304484 Glass composition Nov. 6, 2012
8298972 Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method Oct. 30, 2012
8272235 Method for producing alkali-free glass Sep. 25, 2012
8270144 Borosilicate glass compositions for sintering agent, dielectric compositions and multilayer ceramic capacitor using the same Sep. 18, 2012
8252708 Crystallization-free glass frit compositions and frits made therefrom for microreactor devices Aug. 28, 2012
8168552 Method of refining glass and product obtained May. 1, 2012
8156763 Method of producing glass Apr. 17, 2012
8058195 Nanoglass and flame spray processes for producing nanoglass Nov. 15, 2011
8042363 Composition and method for producing continuous basalt fibre Oct. 25, 2011
7946131 Method for producing reactive raw material for manufacture of glass suitable fiberization May. 24, 2011
7946130 Organic and inorganic peroxides as refining agents in the production of glass May. 24, 2011
7937970 Method for preparing pre-reacted raw material batches for the production of synthetic silicates May. 10, 2011
7908886 Oxyhalide glass fining Mar. 22, 2011
7897534 Manufacture and use of engineered carbide and nitride composites Mar. 1, 2011
7803730 Method of manufacturing glass and compositions thereof Sep. 28, 2010
7767603 Basalt fiber material Aug. 3, 2010
7754628 Mixture for the production of an amber glass, amber glass, method for the production of tubes and blanks of tinted bulbs, and tinted bulbs obtained with said glass Jul. 13, 2010
7737062 Forehearth concentrate and method for opalization of glass Jun. 15, 2010
7737063 AI.sub.2O.sub.3-rare earth oxide-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same Jun. 15, 2010
7732049 Pellets for Se encapsulation Jun. 8, 2010
7700870 Solar cell using low iron high transmission glass with antimony and corresponding method Apr. 20, 2010
7691190 Method of retarding quicklime for glass manufacture Apr. 6, 2010
7612003 Red glass, process for manufacturing red glass, and tinted bulbs and tubes obtained with such a glass Nov. 3, 2009
7601446 Substrate for information recording medium, information recording medium and method for manufacturing same Oct. 13, 2009
7563293 Al.sub.2O.sub.3-rare earth oxide-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same Jul. 21, 2009
7538050 Glass composition May. 26, 2009
7507268 Al.sub.2O.sub.3-Y.sub.2O.sub.3-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same Mar. 24, 2009
7504154 Moisture barrier coatings for infrared salt optics Mar. 17, 2009
7494948 Free flowing glass batch Feb. 24, 2009
7448231 Process for preparing batch materials for the manufacture of glass Nov. 11, 2008
7383699 Method of manufacturing glass and compositions therefore Jun. 10, 2008
7325417 Glass composition with low visible and IR transmission Feb. 5, 2008
7294594 Glass composition Nov. 13, 2007
7288495 Photorefractive glass and optical elements made therefrom Oct. 30, 2007
7265069 Forehearth concentrate and method for opalization of glass Sep. 4, 2007
7005135 Glass scaffolds with controlled resorption rates and methods for making same Feb. 28, 2006
6984597 Chromium bearing forehearth color concentrate Jan. 10, 2006
6893991 High silver borosilicate glasses May. 17, 2005
6866929 Glass powders, methods for producing glass powders and devices fabricated from same Mar. 15, 2005
6849114 Dispersion comprising silicon/titanium mixed oxide powder, and green bodies and shaped glass articles produced therefrom Feb. 1, 2005
6810301 Method of recycling batches of mixed color cullet into amber, green, or flint glass with selected properties Oct. 26, 2004
6780801 Raw material composition for soda-lime glass Aug. 24, 2004
6780802 Far infrared radioactive glass products for lighting and manufacturing methods therefor Aug. 24, 2004
6763280 Automated process for recycling batches of mixed color cullet into amber, green, or flint glass with selected properties Jul. 13, 2004

1 2 3

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