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Hashem

Hashem Heiati, San Diego, CA US

Patent application numberDescriptionPublished
20100222751Transdermal Drug Delivery Patch - A transdermal drug delivery device is shown and described. The device includes an occlusive or non-occlusive backing, an adhesive, at least one drug delivery region, an adhesive, and a release liner. The device has an open configuration and a closed configuration. When the device is in the closed configuration, the adhesive, the at least one drug delivery region, and the release liner are disposed between first and second portions of the backing. 09-02-2010

Hashem Heitai, San Diego, CA US

Patent application numberDescriptionPublished
20100076387Twin Transdermal Drug Delivery Patch - A transdermal drug delivery device is shown and described. The device includes an occlusive or non-occlusive backing, an adhesive, at least one drug delivery region, an adhesive, and a release liner. The device has an open configuration and a closed configuration. When the device is in the closed configuration, the adhesive, the at least one drug delivery region, and the release liner are disposed between first and second portions of the backing.03-25-2010

Hashem Zare-Hoesini, Cambridge GB

Patent application numberDescriptionPublished
20110012768DELTA-SIGMA ANALOGUE-TO-DIGITAL CONVERTERS - A feed-forward structure for a delta-sigma analogue-to-digital converter, the structure comprising at least one modified integrator, wherein the or each modified integrator includes a resistive element connected in series with the capacitive element that is connected between the input and output of the modified integrator's amplifying means.01-20-2011

Hashem Zare-Hoseini, Cambridge GB

Patent application numberDescriptionPublished
20110175761DELTA SIGMA ANALOGUE TO DIGITAL CONVERTER - A delta sigma analogue to digital converter comprising: an integrator having first and second differential inputs for receiving an input analogue signal, the integrator having differential outputs; a quantiser having first and second differential inputs which receive signals output by the integrator, and an output which provides a digital output signal of the delta sigma analogue to digital converter, and a digital to analogue converter. The digital to analogue converter has an input which is connected to an output of the delta sigma analogue to digital converter, and first and second differential outputs. The first output of the digital to analogue converter is connected to the first input of the integrator such that if the second output of the digital to analogue converter is not connected to the second input of the integrator and the second input of the integrator is connected to a fixed reference voltage the delta sigma analogue to digital converter is able to operate in a single-ended mode.07-21-2011