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Browse by Category: Main > Material Science
Class Information
Number: 501/12
Name: Compositions: ceramic > Ceramic compositions > Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions > Made by gel route
Description: Compositions which have been prepared by a method other than melting including at least one step in which the glass forming ingredients are in a gel or sol state, and glass making processes involving such a step.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7569105 Method for manufacturing DP-bioglass composition for use in dental fracture repair Aug. 4, 2009
7504346 Aerogel composite with fibrous batting Mar. 17, 2009
7442660 Synthetic fire opal Oct. 28, 2008
7427387 High-purity quartz powder, process for producing the same, and glass molding Sep. 23, 2008
7407604 Nanostructured re-doped SiO.sub.2-base fluorescent materials and methods for production of same Aug. 5, 2008
7368097 Preparation of nanocrystalline lithium titanate spinels May. 6, 2008
7305851 Method for fabricating silica glass containing Bi and Ti using a sol-gel process Dec. 11, 2007
7211605 Super-hydrophobic fluorine containing aerogels May. 1, 2007
7176245 Block copolymer processing for mesostructured inorganic oxide materials Feb. 13, 2007
7140202 Method for manufacturing optical glasses and colored glasses at low temperatures Nov. 28, 2006
7125912 Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures Oct. 24, 2006
7100400 Manufacture of silica bodies using sol-gel techniques Sep. 5, 2006
7087544 Nano-ceramics and method thereof Aug. 8, 2006
7078359 Aerogel composite with fibrous batting Jul. 18, 2006
7026362 Sol-gel process utilizing reduced mixing temperatures Apr. 11, 2006
6998064 Thermal insulating material and method of producing same Feb. 14, 2006
6921578 Low-reflection glass article Jul. 26, 2005
6918954 Colloidal silicate dispersion, method for its preparation and its use Jul. 19, 2005
6903036 Infrared absorbing filter and its fabrication method Jun. 7, 2005
6903035 Inorganic composition, film, and method of producing film Jun. 7, 2005
6899827 Inorganic optical taggant and method of making May. 31, 2005
6899857 Method for forming a region of low dielectric constant nanoporous material using a microemulsion technique May. 31, 2005
6884822 Sol-gel process utilizing reduced mixing temperatures Apr. 26, 2005
6872675 Method for the production of macroporous ceramics Mar. 29, 2005
6869584 Synthesis of nanometer-sized particles by reverse micelle mediated techniques Mar. 22, 2005
6826927 Synthetic quartz powder, its production process, and synthetic quartz crucible Dec. 7, 2004
6784130 PDP material controlled in moisture content Aug. 31, 2004
6743936 Composites made using functionalized nanoparticles Jun. 1, 2004
6737376 Porous ceramic May. 18, 2004
6713416 Molecularly-imprinted material made by template-directed synthesis Mar. 30, 2004
6698054 Method for fabricating high-purity silica glass using sol-gel processing Mar. 2, 2004
6696375 Inorganic hydrogel flatting agents Feb. 24, 2004
6695986 Electrocatalytic enhancement with catalyst-modified carbon-silica composite aerogels Feb. 24, 2004
6682594 Coating composition and use thereof Jan. 27, 2004
6670402 Rapid aerogel production process Dec. 30, 2003
6660780 Molecularly-imprinted material made by template-directed synthesis Dec. 9, 2003
6649561 Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making Nov. 18, 2003
6620368 Sol-gel process for production of oxide-based glass and ceramic articles Sep. 16, 2003
6620458 Method to produce alumina aerogels having porosities greater than 80 percent Sep. 16, 2003
6602336 Printing medium comprising aerogel materials Aug. 5, 2003
6596250 Mixture of silica sols Jul. 22, 2003
6592764 Block copolymer processing for mesostructured inorganic oxide materials Jul. 15, 2003
6592991 Block of copolymer phases as templates for structured organic-inorganic hybrid materials Jul. 15, 2003
6583191 Molecularly-imprinted material made by template-directed synthesis Jun. 24, 2003
6571582 Manufacture of silica bodies using sol-gel techniques Jun. 3, 2003
6562744 Process for producing inorganic porous material in a capillary May. 13, 2003
6559103 Method for producing superconducting oxide compounds May. 6, 2003
6528441 Hydrogen storage composition and method Mar. 4, 2003
6508082 Method for fabricating high-purity silica glass using sol-gel processing Jan. 21, 2003
6500871 Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation Dec. 31, 2002

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