Oshinski
Alan J. Oshinski, Friendswood, TX US
Patent application number | Description | Published |
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20080214707 | Nanocomposite Comprising Stabilization Functionalized Thermoplastic Polyolefins - This invention relates to nanocomposites comprising organo-clay and at least one stabilization functionalized thermoplastic polyolefin. Preferably the stabilization functionalized thermoplastic polyolefin is represented by the formula: | 09-04-2008 |
20090318597 | Polymer compositions comprising cyclic olefin polymers, polyolefin modifiers, and fillers - A polymer composition comprises (a) least 40 wt % (based upon the weight of the composition) of a cyclic olefin polymer comprising at least one acyclic olefin and at least 20 wt % of one or more cyclic olefins (based upon the weight of the cyclic olefin polymer), wherein at least a portion of the cyclic olefin polymer has a glass transition temperature of greater than 100° C.; (b) an acyclic olefin polymer modifier in an amount up to 40 wt % (based upon the weight of the composition); and (c) at least 10 wt % (based upon the weight of the composition) of one of more fillers. The polymer composition has a notched Izod impact resistance measured at 23° C. of greater than 100 J/m and a flexural modulus (1% secant method) of greater than 1400 MPa. | 12-24-2009 |
Alan J. Oshinski, League City, TX US
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20080237914 | Methods for making fiber reinforced polypropylene composites using pre-cut fiber - The present disclosure is directed generally to methods for making fiber reinforced polypropylene composite pellets using pre-cut fiber fed to a compounding extruder by improved fiber feeder systems. One form of the method includes feeding into a compounding extruder at least 25 wt % polypropylene based polymer, from 5 to 60 wt % pre-cut organic fiber, and from 0 to 60 wt % inorganic filler; and extruding, cooling and pelletizing the resultant mixture of components to form fiber reinforced polypropylene composite pellets; wherein the pre-cut organic fiber is fed from a feeder including a feeder hopper, one or more conditioning augers/agitators, one or more metering augers below the feeder hopper, and a means for controlling the speed of the conditioning augers/agitators and metering augers; and wherein an article molded from the pellets has a flexural modulus of at least 2.07 GPa and exhibits ductility during instrumented impact testing. In another form, the feeder includes a feeder hopper, two or more counter-rotating metering rollers, one or more separating rollers below the metering rollers, and a means for controlling the speed of the metering rollers and separating rollers. In yet another form, a circle feeder may be used to feed the pre-cut fiber. | 10-02-2008 |
John N. Oshinski, Decatur, GA US
Patent application number | Description | Published |
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20100087738 | SYSTEMS AND METHODS FOR QUANTIFYING CARDIAC DYSSYNCHRONY - In one embodiment, a system and method for quantifying cardiac dyssynchrony relate to capturing images of the heart over time as it beats, generating heart function profiles for discrete portions of the myocardium from the captured images, the heart function profiles each pertaining to a heart function parameter as a function of time, and performing cross-correlation on the generated heart function profiles to yield a cross-correlation function that identifies a time delay at which the heart function profiles temporally correlate most closely, the time delay being indicative of a degree of cardiac dyssynchrony. | 04-08-2010 |
20130182929 | SYSTEMS, METHODS, AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR GENERATING AN IMAGE INTEGRATING FUNCTIONAL, PHYSIOLOGICAL AND ANATOMICAL IMAGES - Systems, methods and computer-readable storage mediums relate to generating an image that includes functional, anatomical, and physiological images. The generated image may be an integrated image based on the functional image on which the anatomical and physiological images are mapped. The generated image may indicate more than one location of optimal lead placement. The generated image may be useful in pre-planning cardiac intervention procedures. | 07-18-2013 |