Matches 501 - 550 out of 596 < 1 2 3 4 5 6 7 8 9 10 11 12 >
Match Document Document Title
3753668 DIFFUSION COATED METALLIC SUBSTRATE  
A diffusion coated metallic substrate is formed by providing a coating metal or element and a balancing metal or element on the substrate and adjusting the amount of the coating and balancing...
3640754 GLAZING CONCRETE  
This invention relates to a precess for glazing the surface of an article made of concrete. A glaze composition is applied to the surface and fired onto the surface at 550°-620° C. Glaze...
3547835 PROCESSES OF PRODUCING AND APPLYING SILVER COMPOSITIONS,AND PRODUCTS THEREFROM  
3547670 METAL OXIDE-PHOSPHORIC ACID COATINGS  
3540926 NITRIDE INSULATING FILMS DEPOSITED BY REACTIVE EVAPORATION  
3539378 SYNTHETIC FILM MATERIALS  
3528846 BACK-COATED CERAMIC ACOUSTICAL PRODUCT AND METHOD OF MANUFACTURE  
3522069 METHOD FOR THE PREPARATION AND APPLICATION OF FOAMED MAGNESIA CEMENTS  
3513009 METHOD OF FORMING FISSURED ACOUSTICAL PANEL  
3490065 HIGH TEMPERATURE RESISTANT ACOUSTICAL BOARD  
3489612 METHOD OF IMPREGNATING SINTERED MATRIXES FOR NEGATIVE ELECTRODES FOR ALKALINE STORAGE BATTERIES WITH ACTIVE MATERIAL  
3481781 SILICATE GLASS COATING OF SEMICONDUCTOR DEVICES  
3472689 VAPOR DEPOSITION OF SILICON-NITROGEN INSULATING COATINGS  
3379568 Process for forming holes and multilayer interconnections through a dielectric  
3369926 Method of applying glass-resin coupling compositions to galss strands  
3354169 Latex modified cement mortar coating compositions and method of coating  
3275471 Method of preparing an oxidation resistant article  
3232788 Surface treatment of attenuated glass  
3214287 Method of and composition for impregnating porous metal castings  
3197529 Asbestos-cement sheets  
3135623 Surface treatment of steel billets to be extruded, and of extrusion tools  
3099569 Silicone-coated frit used in decorating glassware  
3078186 Ceramic potting composition and method of encapsulating an electrical article therewith  
3063128 Process for controlling static properties of synthetic textile fibers  
3041690 Processing semiconductor material  
3038817 Self-healing coatings for refractory metals and method for applying the same  
3033699 Antistatic composition  
2987416 Method and apparatus for forming ceramic surface layers  
2977265 Ceramic structure and method of making same  
2955956 Process and apparatus for coating granules  
2910396 Structural reticulated webs or honeycombs and curtain wall panels made from same  
2906649 Heat-resistant electric insulation and method of manufacture  
2901649 Image storage screens and method of making same  
2885334 Thermionic cathode heaters  
2879578 Method of rust-proofing concrete reinforcing elements  
2878137 Method of coating electric lamp envelopes  
2877716 Treatment of metal surfaces in frictional contact to increase the friction therebetween  
2875044 Fiberboard and method of flameproofing the same  
2874067 Refractory article and method of making the same  
2855329 Process for making a friction lining  
2848352 Fuel elements and method of making  
2838707 Fluorescent lamp and method of making  
2787968 Method of improving frictional contact between metal surfaces normally in rolling contact and resultant structure  
2787967 Method of improving the coefficient of friction between contacting metal surfaces and article produced thereby  
2787966 Method of improving the coefficient of friction between contacting metal surfaces and article produced thereby  
2787965 Method of improving the coefficient of friction between contacting metal surfaces and article produced thereby  
2785086 Leather product and method for making same  
2731363 Method of coating leather  
2695248 Furnace conveyer element and manufacture thereof  
2668127 Method of moth proofing woolen goods  
Matches 501 - 550 out of 596 < 1 2 3 4 5 6 7 8 9 10 11 12 >