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Class Information
Number: 501/65
Name: Compositions: ceramic > Ceramic compositions > Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions > Silica containing > 40 percent - 90 percent by weight silica > And boron
Description: Compositions additionally containing boron or a boron compound.

Sub-classes under this class:

Class Number Class Name Patents
501/66 And aluminum 631

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
RE44869 Down-drawable, chemically strengthened glass for cover plate Apr. 29, 2014
8618005 Glass powder and method of manufacturing the same Dec. 31, 2013
8609559 Glass compositions, dielectric compositions and multilayer ceramic capacitor having high capacitance using the same Dec. 17, 2013
8541327 Barium oxide, calcium oxide, magnesia, and alkali oxide free glass Sep. 24, 2013
8492297 Silica soda lime glass composition and use thereof Jul. 23, 2013
8476353 Amorphous polyamide resin composition and molded product Jul. 2, 2013
8367208 Damage resistant chemically-toughened protective cover glass Feb. 5, 2013
8329602 Optical glass Dec. 11, 2012
8318621 Silico-sodo-calcic glass sheet Nov. 27, 2012
8273671 Glass material for radio-frequency applications Sep. 25, 2012
8263230 Ceramic composition, ceramic green sheet, and ceramic electronic component Sep. 11, 2012
8217369 Luminescent glass element, producing method thereof and luminescing method thereof Jul. 10, 2012
8217370 Luminescent glass element, producing method thereof and luminescing method thereof Jul. 10, 2012
8196432 Furnace with series-arranged baths for producing glass compounds having a low degree of unmelted material Jun. 12, 2012
8187715 Rare-earth-containing glass material and substrate and device comprising such substrate May. 29, 2012
8178595 X-ray opaque barium-free glasses and uses thereof May. 15, 2012
8178451 Glass composition formulated for a glass-metal bond of a tube collector and glass-metal bond made with glass of said glass composition May. 15, 2012
8168552 Method of refining glass and product obtained May. 1, 2012
8168693 X-ray opaque barium-free glasses and uses thereof May. 1, 2012
8097341 Process for producing a wipe-proof antireflection layer on a borosilicate glass body Jan. 17, 2012
8093166 Bioactive glass compositions Jan. 10, 2012
8093793 Fluorescent lamp made of glass and having particular composition Jan. 10, 2012
8062749 Aircraft transparency having chemically tempered lithia-alumina-silica containing glass and method of making the chemically tempered glass Nov. 22, 2011
8034457 Seal structure and associated method Oct. 11, 2011
7989379 Optical glass Aug. 2, 2011
7977262 Glass composition for lamp, lamp, backlight unit and method for producing glass composition for lamp Jul. 12, 2011
7968380 Semiconductor encapsulation material and method for encapsulating semiconductor using the same Jun. 28, 2011
7968482 Glass substrate Jun. 28, 2011
7951733 Blue-violet light blocking glass May. 31, 2011
7951312 Borosilicate glass with UV-blocking properties for pharmaceutical packaging May. 31, 2011
7875566 Modification of alkaline earth silicate fibres Jan. 25, 2011
7871703 Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass Jan. 18, 2011
7858546 Mother glass composition for gradient-index lens, gradient-index lens, manufacturing method thereof, optical product, and optical device Dec. 28, 2010
7851393 Glass composition for low temperature sintering, glass frit, dielectric composition and multilayer ceramic capacitor using the same Dec. 14, 2010
7851394 Fining of boroalumino silicate glasses Dec. 14, 2010
7838451 Alkali-free glass and liquid crystal display panel Nov. 23, 2010
7763558 Glass compositions for fiber formation Jul. 27, 2010
7704902 Glass fibre compositions Apr. 27, 2010
7700506 UV-radiation absorbing glass with reduced absorption of visible light and method of making and using same Apr. 20, 2010
7691762 Glass composition for low temperature sintering, glass frit, dielectric composition and multilayer ceramic capacitor using the same Apr. 6, 2010
7682999 Glass composition for production of glazing absorbing ultraviolet and infrared radiation Mar. 23, 2010
7674736 Glass for dental applications Mar. 9, 2010
7666511 Down-drawable, chemically strengthened glass for cover plate Feb. 23, 2010
7661277 Quartz glass having excellent resistance against plasma corrosion and method for producing the same Feb. 16, 2010
7618908 Visible light optical polarizer made from stretched H.sub.2-treated glass Nov. 17, 2009
7596968 Borosilicate glass compositions and uses thereof Oct. 6, 2009
7598191 UV-absorbing borosilicate glass for a gas discharge lamp and process for manufacturing same Oct. 6, 2009
7576021 Mother glass composition for graded index lens, graded index lens, manufacturing method of graded index lens, optical product and optical instrument using the same Aug. 18, 2009
7572746 Optical glass Aug. 11, 2009
7566672 Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use Jul. 28, 2009

1 2 3 4 5 6 7

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