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Patents - Researchers Submit Patent Application, "Quantum Dot Array Devices with Metal Source and Drain", for Approval

  2014 APR 14 (VerticalNews) -- By a News Reporter-Staff News Editor at Nanotechnology Weekly -- From Washington, D.C., VerticalNews journalists report that a patent application by the inventor Zhang, John H. (Fishkill, NY), filed on June 28, 2013, was made available online on April 3, 2014.

  No assignee for this patent application has been made.

  News editors obtained the following quote from the background information supplied by the inventors: "The present disclosure relates to the fabrication of nanometer-sized integrated circuit field effect transistor (FET) devices and, in particular, to devices that incorporate quantum dot films to control electrical characteristics of the devices ...read more


Patents - Researchers Submit Patent Application, "Nanoparticles for Heat Transfer and Thermal Energy Storage", for Approval

  2014 APR 14 (VerticalNews) -- By a News Reporter-Staff News Editor at Nanotechnology Weekly -- From Washington, D.C., VerticalNews journalists report that a patent application by the inventors Singh, Dileep (Naperville, IL); Cingarapu, Sreeram (Darian, IL); Timofeeva, Elena V. (Chicago, IL); Moravek, Michael (Lemont, IL), filed on September 26, 2012, was made available online on April 3, 2014.

  No assignee for this patent application has been made ...read more


Patents - Researchers Submit Patent Application, "Energy Saving Solar Device", for Approval

  2014 APR 14 (VerticalNews) -- By a News Reporter-Staff News Editor at Nanotechnology Weekly -- From Washington, D.C., VerticalNews journalists report that a patent application by the inventors Wright, Shawn (St Catherine, JM); Hylton, Cornette (St Catherine, JM), filed on September 21, 2012, was made available online on April 3, 2014.

  No assignee for this patent application has been made.

  News editors obtained the following quote from the background information supplied by the inventors: "Photo voltaic cells are often used to provide electrical power to loads which are not coupled to the grid. They are also used to provide electrical energy for the purpose of recharging electric batteries to be used as a backup power source. Loads are occasionally quite constant; however, it is common for loads to draw vastly different currents at different times. A start up process, such as starting a compression pump, often draws very high current initially and then much less current a few seconds later. In order to deliver adequate current to supply a varying load, the photovoltaic array must have sufficient capacity to deliver the high currents which are periodically required by the load. Unlike dynamos powered by gas or diesel engines, photovoltaic cells are not capable of increasing the current they generate in response to increased load. For this reason, solar power systems generally involve a rechargeable battery to deliver the additional current when required, with the photovoltaic cell not only supplying part of the required current, but also recharging the storage battery ...read more


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