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Arbab

Ezmarai Arbab, Laguna Niguel, CA US

Patent application numberDescriptionPublished
20080293360On frequency repeater with AGC stability determination - An on frequency repeater for wireless networks with feedback oscillation detection is disclosed. The on frequency repeater includes an automatic gain control loop which samples amplified signal envelope. The automatic gain control loop is monitored and a characteristic saw tooth pattern in the gain control loop indicating feedback oscillation is detected. A nonlinear gain expander circuit may be periodically activated to allow feedback oscillation detection in repeater applications employing linearized amplifiers.11-27-2008

Mehran Arbab, Pittsburgh, PA US

Patent application numberDescriptionPublished
20080290784DISPLAY PANEL - The present invention discloses a display panel 11-27-2008
20090208648ARTICLE HAVING NANO-SCALED STRUCTURES AND A PROCESS FOR MAKING SUCH ARTICLE - A process for producing an article having modified optical, chemical, and/or physical properties is disclosed. The process includes (a) fluidizing a starting material; (b) forcing the fluidized starting material toward the article; and (c) passing the fluidized starting material through a high energy zone. The passing step can occur before the forcing step; after the forcing step but before the fluidizing material comes in contact with the surface of the article; and/or after the forcing step and after the fluidized material comes in contact with the surface of the article. The properties of the article are modified because the article has nano-scaled structures distributed on the surface of the article and/or at least partially embedded in the article.08-20-2009
20100124642UNDERCOATING LAYERS PROVIDING IMPROVED CONDUCTIVE TOPCOAT FUNCTIONALITY - A coated article includes a substrate and a first coating formed over at least a portion of the substrate. The first coating includes a mixture of oxides including oxides of at least two of P, Si, Ti, Al and Zr. A conductive functional coating is formed over at least a portion of the first coating. In one embodiment, the functional coating includes fluorine doped tin oxide.05-20-2010
20100124643UNDERCOATING LAYERS PROVIDING IMPROVED PHOTOACTIVE TOPCOAT FUNCTIONALITY - A coated article includes a substrate and a first coating formed over at least a portion of the substrate. The first coating includes a mixture of oxides including oxides of at least two of P, Si, Ti, Al and Zr. A photoactive functional coating is formed over at least a portion of the first coating. In one embodiment, the functional coating includes titania.05-20-2010
20100285290UNDERCOATING LAYERS PROVIDING IMPROVED TOPCOAT FUNCTIONALITY - A coated article includes a substrate and a first coating formed over at least a portion of the substrate. The first coating includes a mixture of oxides including oxides of at least two of P, Si, Ti, Al and Zr. A functional coating is formed over at least a portion of the first coating. In one embodiment, the functional coating includes fluorine doped tin oxide. In another embodiment, the functional coating includes titania.11-11-2010
20110154860Methods Of Making Colored Glass By Surface Modification - A method of making colored glass in a float glass process includes the steps of: melting glass batch materials in a furnace to form a glass melt; transporting the glass melt into a float glass chamber having a flame spray device, the glass melt forming a float glass ribbon; supplying at least one coating material to the flame spray device to form a spray having coating particles; and directing the spray onto the float glass ribbon to diffuse the particles into the surface of the float glass ribbon to form a glass sheet of a desired color.06-30-2011
20110155685REFLECTIVE COATINGS FOR GLASS ARTICLES, METHODS OF DEPOSITION, AND ARTICLES MADE THEREBY - The present invention is directed toward a coating apparatus of the invention comprising at least one coating chamber having at least one makeup air conduit in flow communication with the coating chambers via a makeup air pathway connecting the makeup air conduit to the coating chamber. At least one coating member is positioned in the coating chamber. The coating member is in flow communication with a source of coating material including a titanium-containing coating material. At least one exhaust member is in flow communication with the coating chamber via an exhaust pathway for removing excess coating and air from the coating chamber.06-30-2011

Patent applications by Mehran Arbab, Pittsburgh, PA US

Tarig Sayed Mustafa Arbab, London GB

Patent application numberDescriptionPublished
20090317371Method, Composition, and Device, for the Treatment of Amylase Malfunctions / Inactivity in Association with Saccharides (Mainly Polysaccharides) Based Diseases - Physiological protein and enzyme complex having active Trimethylglycine, active amylases, active lipases, and active proteases, of human (saliva enzymes), yeast, plant, fungi, and or microbial origin, preferably digestive enzyme complex such as, Trimethylglycine, 4-α-D-glucan glucanohydrolase; Exo-1,4-α-glucosidase; Beta-fructofuranosidase; Protease (3.0); Pectinase; Lipase; Cellulase; Lactase; Malt Diastase, or digestive enzyme complex containing proteins and enzymes for the treatment of high levels of saccharides and correction of amylases malfunctioning activity or inactivity in the body. The invention also relates to the production of pharmaceutical compositions suitable for such treatment. A preferred variant of the invention relates to use of this enzyme complex having Trimethylglycine, amylolytic, lipolytic, and proteolytic activity, especially salivary, gastric, pancreatic and intestinal enzyme complex for the treatment of malfunctioning, or absent amylases enzymes activity but not deficiency, in association with or without excess saccharides in the body.12-24-2009