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7168268 Method for the production of colored structures of a glass  
A method for the manufacture of colored structures of a glass, particularly for applying an inscription to the glass, by locally heating volume elements of the glass by means of a laser beam. The...
6739157 Method of applying a protective organic coating to an optical glass fibre  
The invention relates to a method of applying a protective organic coating to an optical glass fiber, said glass fiber is drawn from a preform and passed through a liquid which contains the...
6724967 Method of making a functional device with deposited layers subject to high temperature anneal  
A method is disclosed for making a device having one or more deposited layers and subject to a post deposition high temperature anneal. Opposing films having similar mechanical properties are...
6722159 Photocatalytically-activated self-cleaning article and method of making same  
A method and article are disclosed wherein a substrate is provided with a photocatalytically-activated self-cleaning surface by forming a photocatalytically-activated self-cleaning coating on the...
6711917 Photochromic float glasses and methods of making the same  
Photochromic float glass and methods of making the same are provided. In especially preferred forms, the present invention is embodied in float glass having a non-photochromic glass substrate layer...
6593694 Discharge lamp with lower high temperature viscosity outer portion and method for making same  
The invention relates to a discharge lamp with a discharge vessel of silica glass which has a higher operating pressure than atmospheric pressure, where the high temperature viscosity (VA) in the...
6183871 Sealing glass paste for cathode ray tubes  
A sealing glass paste which comprises at least one sealing glass frit powder and an aqueous binder which comprises an aqueous solution, dispersion or emulsion of a polymeric material and a water...
6158246 Barrier film for hydrogen coloration in glass  
Method of patterning or forming color gradients and/or designs on a glass surface are disclosed. Patterns are formed by depositing a film of metal on at least one surface of the glass; forming a...
6089042 Method of forming glass having integral polarizing and non-polarizing regions  
Method of making polarizing glass having integral polarizing and non-polarizing regions disclosed. The method involves applying a protective glass/frit material capable of blocking reducing gas to...
6030681 Magnetic disk comprising a substrate with a cermet layer on a porcelain  
A method of forming an article having a cermet layer on a porcelain substrate, via the steps of (a) providing a substrate made a porcelain comprising one or more crystalline oxide phases dispersed...
6014872 Methods of making insulating glass units with neutral, high performance, durable low-E glass coating systems  
A low-E sputter-coated layer system for automotive and architectural purposes of the basic Si 3 N 4 /NiCr/Ag/NiCr/Si 3 N 4 type improved by either an undercoat of TiO 2 or the use of stainless...
5807416 Silica glass member with glassy carbon coating method for producing the same  
A silica glass member shows a glassy carbon coating wherein a surface of a silica glass substrate of the silica glass member shows a mean surface roughness (R a ) in a range of 0.03 μm to 2 μm...
5720791 Method of producing an optical lens element  
An optical lens element is produced by the following steps of: preparing a glass pre-form; forming a metal thin layer or a powder layer, said metal thin layer including gold, platinum,...
5674304 Method of heat-treating a glass substrate  
A method of heat-treating a glass substrate where the substrate is thermally treated (such as the formation of films, growth of films, and oxidation) around or above its strain point. After...
5607493 Method of making non-photochromic optical filter glasses  
This invention is directed to the production of a silver halide-containing glass article essentially free from silver halide crystals exhibiting a bright yellow coloration which strongly attenuates...
5584902 Method of converting coated glass  
A high performance, durable sputter coated, heat-treatable glass which after heat-treatment exhibits about 76% or more visible transmittance, a hemispherical emissivity (E h ) of about 0.16 or...
5536292 Method of preparing thermal insulation for high temperature microwave sintering operations  
Superior microwave transparent thermal insulations for high temperature microwave sintering operations were prepared. One embodiment of the thermal insulation comprises granules of boron nitride...
5269825 Method of manufacturing radiation-resistant optical fiber  
A method of manufacturing a radiation-resistant optical fiber includes steps of a) heating a bare optical fiber to remove residual hydrogen gas present in the bare optical fiber and b) forming a...
5225283 Coating for protecting a carbon-carbon composite from oxidative degradation  
A process for forming a high temperature oxidation resistant coating on a carbon-carbon composite is disclosed and claimed. The process comprises applying a cyclosiloxane monomer blend containing a...
5225252 Glass vacuum flask coating method  
A glass vacuum flask coating method comprising a step to put a metal material in the gap between an inner flask and an outer flask before said inner and outer flasks being formed into a blank for a...
5127930 Method for manufacturing anti-veiling-glare glass input window for an optical device  
Anti-veiling-glare glass input window for an optical device. The window has throughout a shallow surface layer over its peripheral surfaces radiation absorbent free-metal-induced color centers. A...
4981503 High-hardness silica glass and method of producing the same  
High-hardness silica glass having transparency substantially on the same level as silica glass and a Vickers hardness of 12-20 GPa is produced by covering silica glass with powder and treating the...
4917958 Metal coated ceramic composition  
This invention provides a glass composition for joining ceramic articles to ceramic or metallic articles, the composition comprising: (i) about 100 parts by weight of at least one of TiN, TiB 2...
4908053 Process for producing chalcogenide glass fiber  
A process for producing a chalcogenide glass fiber which comprises placing a cylindrical chalcogenide glass preform vertically in a cylindrical crucible furnished with a nozzle in its bottom...
4871695 Process for the production of glass  
A process for the production of a glass by the vacuum melting method using silica as a raw material is disclosed, comprising filing a silica fine powder in a suitable vessel, heating it in the...
4836837 Metal coated glass fibers  
Provided is a process for making metal coated non-crystallized, amorphous glass fibers. The process fiberizes a glass containing a metal oxide such as cuprous oxide. The process then heat-treats...
4610708 Method for making metal halide optical fiber  
In the manufacture of preforms for metal halide optical fibers by the vapor deposition of metal halide layers on the inside surface of a silicate glass substrate tube, silicon release from the tube...
4600422 Method for making and coating optical fibres  
Infrared optical fibres are provided with hermetic coatings (6) by decomposition or reaction of volatile compounds of the coating material at the surface of the fibre. Materials having melting...
4455325 Method of inducing flow or densification of phosphosilicate glass for integrated circuits  
Phosphorus-doped silicon oxide glass is flowed on an integrated circuit by raising the pressure in which that integrated circuit is placed above atmospheric for a selected period of time and...
4440558 Fabrication of optical preforms by axial chemical vapor deposition  
Hydroxyl free deposition with high efficiency and at a high deposition rate may be achieved, even with use of relatively inexpensive raw materials, by utilizing a ring-shaped plasma activated axial...
4402720 Process for preparing glass preform for optical fiber  
A process for producing a glass perform for optical transmission fibers, which includes supplying a gaseous silicon compound, ammonia or a gaseous nitrogen compound, and an oxygen-containing gas as...
RE31220 Electromigration method for making stained glass photomasks  
Glass photomasks having a stained pattern within the glass for use in photolithographic processes are made by exposing and developing a photoresist on a sheet of glass and subsequently migrating...
4341541 Process for the production of optical fiber  
A process for preparing a preform for the production of optical fiber by depositing and sintering glass particles upon a glass rod is disclosed. The process comprises directing a stream of glass...
4339255 Method and apparatus for making a modified amorphous glass material  
The method for forming a metallic, dielectric or semiconductor modified amorphous glass material includes the steps of forming a fluid host matrix material on a substrate surface having relative...
4336047 Method for fabricating single-mode and multimode fiber optic access couplers  
A method of coupling at least a pair of optical fibers together assures predictable coupling ratios and structural integrity. First, the fibers are prepared by coating or dispersing a material...
4311504 Method of coating glass or ceramics with a colored frit  
This invention is directed to glazes exhibiting a strong yellow-to-brown coloration or a bright red color which are stable at temperatures of 700°-950° C., the latter glazes being stable in...
4298365 Method of making a soot preform compositional profile  
A method of making solid glass articles by the flame hydrolysis technique. A thin stratum of low viscosity glass soot is applied to the surface of a mandrel. First and second coatings of glass soot...
4253861 Method of copper staining a glass article  
Copper staining of a borosilicate glass article is described which utilizes a single heating step to produce red coloration in the stained glass. The method utilizes a particular liquid slurry to...
4225330 Process for producing glass member  
A process for producing a glass member includes subjecting a silicon, boron, phosphorous or aluminum compound or both a silicon, boron, phosphorous or aluminum compound and a dopant compound to...
4199339 Method for the manufacture of a molded member from a ceramic material  
A method for the manufacturing of a molded member from a ceramic material, including compressing the molded member within an evacuated capsule of a high temperature-resistant glass under a pressure...
4125388 Method of making optical waveguides  
A method of making low loss glass optical waveguides, wherein at least one coating of glass soot is deposited by the flame hydrolysis process on a starting member. The starting member is removed...
4116657 Process for increasing the annealing point of 96% silica glass  
A process for producing transparent high-annealing-point 96% silica glass comprising the steps of depositing a carbon film on the pore walls of the glass, heating the glass and film under...
4100330 Method for coating glass with silicon and a metal oxide and resulting product  
Glass is heated to a temperature of at least about 400° C. and contacted sequentially with a silane-containing gas and an organometallic composition which thermally decompose to form,...
4084972 Glass-ceramics with metallic iron surfaces  
The present invention is concerned with the production of glass-ceramic articles, wherein the predominant crystal phase consists of beta-spodumene solid solution or nepheline, but which have...
4083727 Glass-ceramics with magnetic surface films  
The instant invention relates to the production of glass-ceramic articles, wherein the predominant crystal phase is beta-quartz solid solution and/or beta-spodumene solid solution, but which have a...
4083708 Forming a glass on a substrate  
Adherent layers of glass are deposited on a preform or substrate via the controlled oxidation of a glass precursor, such as silicon monoxide, in the vapor state, thereby providing unusual shaped...
4042449 Method of making a reticle-lens  
A method of producing an optical reticle and the reticle produced thereby. thin layer of aluminum is deposited on the face of a sapphire substrate and a reticle pattern is chemically etched...
4030903 Exuded transition metal films on glass-ceramic articles  
Suitable glass-ceramic base compositions, including some silicates, aluminosilicates, lithium aluminosilicates, and boroaluminates, are modified by the addition of suitable quantities of transition...
3997312 Method of manufacturing colored glass articles  
A method of manufacturing colored pressed glass articles by indiffusion of ions under reducing conditions, in which method before the indiffusion a layer having a thickness of at least 10 μm is...
3968193 Firing process for forming a multilayer glass-metal module  
A process for forming a glass interconnection package for semiconductor chips including the steps of depositing a first layer of glass material on a supporting substrate and then heating the layer...
Matches 1 - 50 out of 148 1 2 3 >