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Class Information
Number: 501/14
Name: Compositions: ceramic > Ceramic compositions > Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions > Enamels, glazes, or fusion seals (e.g., raw, fritted, or calcined ingredients)
Description: Compositions disclosed as vitreous enamels, or glazes, or similar compositions which are intended for use as seals between glass and/or metal components of various devices.


Sub-classes under this class:

Class Number Class Name Patents
501/21 Chemically specified frit compositions 244
501/17 Frit plus material other than glass (e.g., color, opacifier, mill additions, etc.) 387
501/15 Fusion seals (frit plus material other than glass) 238
501/16 Plural diverse frits 84


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7605098 Low alkali, non-crystalline, vitreous silica fillers Oct. 20, 2009
7560401 Frits and obscuration enamels for automotive applications Jul. 14, 2009
7521387 Alkali-free composite sealant materials for solid oxide fuel cells Apr. 21, 2009
7494604 Curable thick film paste compositions for use in moisture control Feb. 24, 2009
7438973 Thermal transfer assembly for ceramic imaging Oct. 21, 2008
7438829 Thick film getter paste compositions for use in moisture control Oct. 21, 2008
7371335 Curable thick film compositions for use in moisture control May. 13, 2008
7341964 Durable glass and glass enamel composition for glass coatings Mar. 11, 2008
7291573 Low melting glass, sealing composition and sealing paste Nov. 6, 2007
7279238 Pressable glass-ceramics with textured microstructure Oct. 9, 2007
7262143 Semiconductive glaze product, method for producing the glaze product, and insulator coated with the glaze product Aug. 28, 2007
7250178 Antimicrobial ceramic glaze Jul. 31, 2007
7189668 Barium lanthanum silicate glass-ceramics Mar. 13, 2007
7090894 Bondcoat for the application of TBC's and wear coatings to oxide ceramic matrix Aug. 15, 2006
6966998 Security printing Nov. 22, 2005
6936556 Durable glass enamel composition Aug. 30, 2005
6911408 Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass Jun. 28, 2005
6896934 Hybrid coating compositions May. 24, 2005
6831396 Spark plug with glaze and marking Dec. 14, 2004
6831027 Porcelain enamel having metallic appearance Dec. 14, 2004
6821628 Glass-ceramic cooking panel that makes deposited material, such as dirt, less conspicuous Nov. 23, 2004
6797048 Method for preparing glass-ceramic Sep. 28, 2004
6774562 Enamel composition for dielectric layers, white pigments with improved wettability contained therein and plasma display panel containing the dielectric layer Aug. 10, 2004
6765340 Spark plug Jul. 20, 2004
6761760 Dental porcelains Jul. 13, 2004
6758894 Strontium iron manganese black pigment Jul. 6, 2004
6752677 Method for producing spark plug Jun. 22, 2004
6744188 Spark plug Jun. 1, 2004
6737375 Phosphate sealing frits with improved H2O durability May. 18, 2004
6733891 Roll having glass coating May. 11, 2004
6635592 Tungsten seal glass for fluorescent lamp Oct. 21, 2003
6624104 High durability low temperature lead-free glass and enamel compositions with low boron content Sep. 23, 2003
6605554 Glass-ceramics process for their preparation and use Aug. 12, 2003
6566792 Spark plug May. 20, 2003
6548162 Sanitary ware and process for producing the same Apr. 15, 2003
6534427 Night glow glaze for ceramics Mar. 18, 2003
6511931 Easy-to-clean matte acid resistant ground coat Jan. 28, 2003
6498116 Coating and filler materials for use in localized thermal processing of glazed ceramics Dec. 24, 2002
6492289 Lead-free glaze and spark plug Dec. 10, 2002
6475939 Porcelain enamel for aluminized steel Nov. 5, 2002
6475938 Method of forming a glass ceramic material Nov. 5, 2002
6403506 Glass powder and use thereof Jun. 11, 2002
6403507 Lead-free bismuth-containing silicate glasses and uses thereof Jun. 11, 2002
6335298 Insulating glass paste and thick-film circuit component Jan. 1, 2002
6207285 Partially crystallizing ceramic enamel composition containing bismuth silicate, and use thereof Mar. 27, 2001
6183871 Sealing glass paste for cathode ray tubes Feb. 6, 2001
6174608 Ceramic tile and glaze for use thereon Jan. 16, 2001
6166481 Anti-carbon fouling spark plug Dec. 26, 2000
6165923 Coating composition for carbonization chamber of coke oven and application method Dec. 26, 2000
6105394 Glass enamel for automotive applications Aug. 22, 2000

1 2 3


 
 
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