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Razavi, US

Ali Razavi, Dallas, PA US

Patent application numberDescriptionPublished
20090187155MULTIFUNCTIONAL ARTICLES AND METHOD FOR MAKING THE SAME - An absorbent article (07-23-2009
20100129457Nanodiamond Enhanced Drugs05-27-2010
20100239678IONICALLY FUNCTIONALIZED NANODIAMONDS - The present invention is directed to attaching drugs 09-23-2010

Patent applications by Ali Razavi, Dallas, PA US

Farhad Razavi, San Jose, CA US

Patent application numberDescriptionPublished
20110317318CIRCUIT ELEMENTS COMPRISING FERROIC MATERIALS - Ferroic circuit elements that include a set of conductive structures that are at least partially embedded within a ferroic medium are disclosed. The ferroic medium may be a voltage switched dielectric material that includes ferroic particles in accordance with various embodiments. A ferroic circuit element may be at least partially embedded within a substrate in accordance with embodiments of the current invention as an embedded ferroic circuit element. An embedded ferroic circuit element that is an inductor in accordance with embodiments of the current invention may be denoted as an embedded ferroic inductor. An embedded ferroic circuit element that is a capacitor in accordance with embodiments of the current invention may be denoted as an embedded ferroic capacitor.12-29-2011

Frank Razavi, Fairport, NY US

Patent application numberDescriptionPublished
20100281073SEQUENCE PRESERVING METHOD FOR TRANSFERRING AND SHARING IMAGES - A method for sharing one or more image files, the method includes the steps of providing a first set of image files on a first memory device; and transferring a second set of image from one or more second memory devices to the first memory device; wherein the second set of images have their file names converted to a file naming convention of the first set of images.11-04-2010
20110216209IMAGING DEVICE FOR CAPTURING SELF-PORTRAIT IMAGES - A digital camera for capturing an image containing the photographer, comprising: an image sensor; an optical system for forming an image of a scene on the image sensor; a processor for processing the output of the image sensor in order to detect the presence of one or more faces in a field of view of the digital camera; a feedback mechanism for providing feedback to the photographer while the photographer is included within the field of view, responsive to detecting at least one face in the field of view, and a means for initiating capture of a digital image of the scene containing the photographer.09-08-2011
20110267492INDOOR/OUTDOOR SCENE DETECTION USING GPS - A digital camera system, comprising: a digital image sensor; an optical system for forming an image of a scene onto the digital image sensor; a global positioning system sensor; a processor-accessible memory system; and a processor. The processor performs the steps of analyzing a signal from the global positioning system sensor to determine whether the digital camera system is indoors or outdoors; capturing an input digital image of the scene using the digital image sensor; processing the input digital image responsive to whether the digital camera system is indoors or outdoors; and storing the processed digital image in the processor-accessible memory system.11-03-2011
20120019687AUTOMATIC DIGITAL CAMERA PHOTOGRAPHY MODE SELECTION - A digital camera having a plurality of photography modes, comprising: an image sensor; an optical system for imaging a scene onto the image sensor; an image capture control for initiating an image capture operation; a photography mode user interface for selecting between a plurality of photography modes, the photography modes having associated image capture and image processing settings; a power control for turning the digital camera on or off, wherein when the camera is in an off state and the power control is activated with a first activation pattern the digital camera is turned on and set to operate in a default photography mode and when the power control is activated with a second activation pattern the digital camera is turned on and set to operate in a previously selected photography mode.01-26-2012

Patent applications by Frank Razavi, Fairport, NY US

Hosein Ali Razavi, San Diego, CA US

Patent application numberDescriptionPublished
20080266894Imaging device illumination system - An imaging device illumination system comprises an elongate light pipe configured to receive light from a light source and propagate the light therethrough, and a diffusive reflector disposed about at least a portion of the light pipe and configured to direct light from the light pipe toward an object to be imaged.10-30-2008

Hossein Razavi, Danbury, CT US

Patent application numberDescriptionPublished
20090325988Glucocorticoid Mimetics, Methods of Making Them, Pharmaceutical Compositions and Uses Thereof - Compounds of Formula (I)12-31-2009
20100063282Glucocorticoid Mimetics, Methods of Making Them, Pharmaceutical Compositions, and Uses Thereof - Compounds of Formula (I)03-11-2010
20100093724Azaindazole Compounds As CCR1 Receptor Antagonists - Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis.04-15-2010
20100120919METHODS FOR TREATING TRANSTHYRETIN AMYLOID DISEASES - Kinetic stabilization of the native state of transthyretin is an effective mechanism for preventing protein misfolding. Because transthyretin misfolding plays an important role in transthyretin amyloid diseases, inhibiting such misfolding can be used as an effective treatment or prophylaxis for such diseases. Treatment methods are disclosed.05-13-2010
20100197678Glucocorticoid Mimetics, Methods of Making Them, Pharmaceutical Compositions and Uses Thereof - Compounds of Formula (IA)08-05-2010
20110034512Indazole Compounds As CCR1 Receptor Antagonists - Disclosed indazoles compounds that are useful as antagonists of CCR1 activity and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.02-10-2011
20110086846Azaindazole Compounds As CCR1 Receptor Antagonists - Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis.04-14-2011
20110137042Process for Synthesis of Intermediates Useful for Making Substituted Indazole and Azaindazole Compounds - Disclosed are processes for preparing compounds of formula (I):06-09-2011
20110230521Pyrazole Compounds As CCR1 Antagonists - Disclosed are compounds of the formula (I) which block the interaction of CCR1 and its ligands and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.09-22-2011
20120035370Azaindazole Compounds As CCR1 Receptor Antagonists - Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis.02-09-2012
20120065237METHODS FOR TREATING TRANSTHYRETIN AMYLOID DISEASES - Kinetic stabilization of the native state of transthyretin is an effective mechanism for preventing protein misfolding. Because transthyretin misfolding plays an important role in transthyretin amyloid diseases, inhibiting such misfolding can be used as an effective treatment or prophylaxis for such diseases. Treatment methods are disclosed.03-15-2012
20120136158Pyridinyl Compounds Useful As Intermediates - Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis.05-31-2012

Patent applications by Hossein Razavi, Danbury, CT US

Mahmood Razavi, Irvine, CA US

Patent application numberDescriptionPublished
20110125181CLOT CAPTURE SYSTEMS AND ASSOCIATED METHODS - A clot capture system for disengaging a clot 05-26-2011

Mahmood K. Razavi, Irvine, CA US

Patent application numberDescriptionPublished
20090276038Method and apparatus for tissue connection - A tissue connecting device is provided. The device comprise an elongate delivery device having a lumen, a proximal end, and a distal end. The distal end is configured to engage tissue and advance said device into tissue. At least one anchor deliverable through a lumen of the elongate delivery device. The distal end of the device may be designed to engage tissue upon rotation of the device about its longitudinal axis.11-05-2009

Patent applications by Mahmood K. Razavi, Irvine, CA US

Mehdi Razavi, Houston, TX US

Patent application numberDescriptionPublished
20090112182METHOD AND APPARATUS FOR VASCULAR ACCESS - A vascular access device comprises a bridge having first and second bores therethrough, a dilator in the first bore, and a needle guide in the second bore. The second bore is at an angle with respect to the first bore such that the needle guide is at the angle with respect to the dilator. The device is useful, for example to achieve dual site entrance to a blood vessel.04-30-2009
20090177069CATHETER WITH ELECTRODES FOR IMPEDANCE AND/OR CONDUCTION VELOCITY MEASUREMENT - An apparatus comprises a catheter comprising a first electrode. The apparatus also comprises a second electrode electrically attached to a person and coupled to the first electrode via the person's tissue. Logic is coupled to the electrodes and generates an electrical signal that is provided through the electrodes and computes an impedance or conduction velocity associated with the electrodes based on the electrical signal. The logic stores a threshold against which said computed impedance or conduction velocity is compared by said logic07-09-2009
20100174169INTRODUCER SHEATHE WITH ELECTRODES - An apparatus comprises a sheathe for introducing a catheter into a blood vessel, a first electrode provided on the sheathe, a second electrode; and a measuring device to which the first and second electrodes are coupled. The measuring device measures the impedance or conduction velocity between the first electrode on the sheathe and the second electrode07-08-2010
20100174170INTRODUCER SHEATH WITH ELECTRODES - An apparatus comprises a sheath for introducing a catheter into a blood vessel, at least one electrode provided on the sheath, at least one other electrode; and a measuring device to which at least one pair of electrodes are coupled. The measuring device measures the impedance or conduction velocity between the first electrode on the sheath and the second electrode.07-08-2010
20110282162Sternal Closure Wire For Sensing And Therapeutic Energy Delivery - An embodiment includes a sensor coupled to a sternal closure wire. The sternal closure wire holds two sternum portions of a patient adjacent to one another and the first sensor senses a biological signal of the patient. An embodiment includes a current source coupled to a sternal closure wire. The sternal closure wire holds two sternum portions of a patient adjacent to one another, and the current source delivers an electrical current to the patient via the sternal closure wire. Other embodiments are described herein.11-17-2011
20110288405DEVICE, SYSTEM, AND METHOD FOR A STRESS SENSING MEDICAL NEEDLE - In an embodiment, an apparatus comprises a needle (e.g., hypodermic needle or trocar) and sensor (e.g., fiber Braggs grating sensor) coupled to a system to determine (e.g., in real time) stress and/or vibrations encountered by the needle. Consequently, various embodiments may (a) help identify nearby vessels, (b) determine whether the needle penetrated a hollow body structure, and (c) accurately guide needles towards a target structure (e.g., vessel). Other embodiments are described herein.11-24-2011
20110306970Sheath And Method Of Use - In an embodiment a sheath allows one to simultaneously ablate tissue, using a catheter located in the sheath, and remove fluid from a patient's pericardial space, via the same sheath, all without withdrawing the ablation catheter from the sheath. Applying pressure (positive or negative) to fenestrations in the sheath may allow one to withdraw fluid from the space, navigate the sheath within the space, and/or adhere the sheath to tissue in the space. Other embodiments are described herein.12-15-2011
20120197100Guided Ablation Devices, Systems, And Methods - An embodiment of the invention includes a system for the guidance of a catheter to different regions of tissue (e.g., cardiac tissue) for therapy (e.g., ablation therapy). A plurality of electrodes, such as an array of electrodes, may be configured to perform various tasks. First, some electrodes may measure cardiac polarization. Second, some electrodes may function as magnets (e.g., electromagnets) that guide a separate ablation catheter towards the electromagnetic electrodes. These electromagnetic electrodes may be positioned adjacent tissue that is now recognized (possibly due to the electrodes that measure cardiac polarization) as being in need of ablation therapy. Thus, the electromagnetic electrodes may cooperate with an ablation catheter to render a system with magnetic guidance capabilities using intracardiac magnetic field generation. The system may control electromagnetic forces from the array of electrodes to guide the ablation catheter tip to the desired therapy location. Other embodiments are described herein.08-02-2012

Patent applications by Mehdi Razavi, Houston, TX US

Mehdi Razavi, Austin, TX US

Patent application numberDescriptionPublished
20120220848INTRODUCER SHEATH WITH ELECTRODES - An introducer comprise a sheath for introducing a catheter into a blood vessel, a plurality of electrodes on the sheath, and an impedance assessment unit provided on the sheath and connected to the electrodes. The impedance assessment unit fixes one of a current or voltage across a first pair of the electrodes and measures the other of the current or voltage across a second pair of electrodes.08-30-2012

Mehdi Razavi US

Patent application numberDescriptionPublished
20120265265Automated External Defibrillator Pad System - An embodiment includes a cardiac resuscitation system with first and second electrodes in a source electrode pad and a return electrode in a return electrode pad. After the source and return electrode pads are applied to a patient the layperson may put a switch in a first position to create a first electrical path to communicate a first shock between the first and return electrodes via a first vector. If the first shock fails the user may move the switch to a second position to create a second electrical path to communicate a second shock between the second and return electrodes via a second vector. As a result, the system allows a layperson to easily flip a switch to produce a first shock via a first vector and a second shock via a second vector thereby improving therapy outcomes. Other embodiments are described herein.10-18-2012