Browsing OSU - Patents Collection by Title

Now showing items 119-138 of 208

    • Microelectromechanical Resonators with Passive Frequency Tuning Using Variable Impedance Circuits 

      Abdolvand, Reza; Ghahsareh, Mohsen Shahmohammadi; Modarres-Zadeh, Mohammad J.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2013-01-08)
      Periodic signal generators include an oscillator circuit, which is configured to generate a first periodic signal at an output thereof, and a piezoelectric-based microelectromechanical resonator. The resonator is configured ...

    • Micronutrient Fertilizer 

      Whitcomb, Carl E.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1982-05-04)
      Micronutrient fertilizer consisting of iron, manganese, copper, boron, and zinc in which the manganese-to-iron ratio is 8 to 20%, the copper-to-iron ratio is 5 to 10%, the boron-to-iron ratio is 0.4 to 1.0%, and the ...

    • Modular autopilot design and development featuring Bayesian non-parametric adaptive control 

      Chowdhary, Girish Vinayak; Stockton, Jacob; Kingravi, Hassan; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-03-31)
      According to an embodiment, there is provided an onboard integrated computational system for an unmanned aircraft system ("Stabilis" autopilot). This is an integrated suite of hardware, software, and data-to-decisions ...

    • Multi-chamber bioreactor apparatus 

      Amer, Momen M. A.; Ramsey, Joshua D.; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2023-07-25)
      A multi-chamber single-use bioreactor for cell culture expansion has bag assembly and a rigid support structure defining a bag receiving space. The bag assembly disposed in the bag receiving space of the rigid support ...

    • Multichannel Signal Normalizer 

      Bolie, Victor W.; Oklahoma State University (U.S. Patent and Trademark Office, 1972-02-22)
      An electronic network is comprised of voltage squaring circuits, differential amplifiers, square root circuits, a summing amplifier with input isolation resistors and an adjustable voltage source, interconnected so as to ...

    • N-alkyl and N-acyl Derivatives of 3,7-diazabicyclo-[3.3.1]Nonanes and Selected Salts Thereof as Multi-class Antiarrhythmic Agents 

      Berlin, Kenneth Darrell; Garrison, Gregory L.; Sangiah, Subbiah; Clarke, Cyril R.; Chen, Chun-Lin; Lazzara, Ralph; Scherlag, Benjamin J.; Patterson, Eugene Stuart; Burrows, George E.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1995-11-21)
      3,7-Diazabicyclo[3.3.1]nonanes and selected derivatives thereof of the general formula: ##STR1## are disclosed as multiclass antiarrhythmic agents.

    • N-alkyl and N-acyl Derivatives of 3,7-diazabicyclo-[3.3.1]Nonanes and Selected Salts Thereof as Multi-class Antiarrhythmic Agents 

      Berlin, Kenneth Darrell; Garrison, Gregory L.; Sangiah, Subbiah; Clarke, Cyril R.; Chen, Chun-Lin; Lazzara, Ralph; Scherlag, Benjamin J.; Patterson, Eugene Stuart; Burrows, George Edward; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1998-07-28)
      3,7-Diazabicyclo[3.3]nonanes and selected derivatives thereof of the general formula: ##STR1## wherein Q=S; Z=CH.sub.2 ; and Y equals an N-acyl or N-alkyl group are disclosed as multiclass antiarrhythmic agents.

    • Nanocomposite Material Comprises Polyethylene Terephthalate (Pet) as a Base Polymer and a Nanoparticle That Increases the Strength of the Base Polymer. 

      Hanan, Jay C.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2017-05-02)
      A nanocomposite material comprises polyethylene terephthalate (PET) as a base polymer and a nanoparticle that increases the strength of the base polymer.

    • Nanometric Ink for Detection of Explosives 

      Apblett, Allen W.; Materer, Nicholas F.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2014-02-11)
      A method of manufacturing an explosive testing agent is disclosed. The method includes synthesizing hydrogen bronze nanoparticles and placing the nanoparticles on a test platform.

    • Nanowire-nanoparticle Conjugate Photolytic Fuel Generators 

      Kalkan, Ali Kaan; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2015-06-30)
      A method for generating hydrogen is disclosed. The method includes substantially submersing nanowires having metallic nanoparticles into water, exposing the water submerged nanowires to light, and collecting hydrogen gas ...

    • Near Time-optimal Jerk Trajectory for Positioning a Control Object 

      Stoecker, Chad Andrew; Misawa, Eduardo Akira; Goodner, Clyde Everett, III; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2007-04-24)
      Method and apparatus for control object manipulation from an initial position to a final position. A jerk control profile describes a near time-optimal jerk trajectory for the control object and includes a sequence of ...

    • Northbridge Turf Bermudagrass' 

      Wu, Yanqi; Martin, Dennis Loren; Taliaferro, Charles M.; Anderson, Jeffrey; Moss, Justin Quetone; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2013-12-24)
      `Northbridge Turf Bermudagrass` is a clonally propagated FI hybrid from a cross of C. transvaalensis OSU selection `2747` (2n=2x=18) by C. dactylon var. dactylon OSU selection `3200E 4-1`.

    • Nozzle Attitude Controller for Spot and Variable Rate Application of Agricultural Chemicals and Fertilizers 

      Solie, John B.; Stone, Marvin L.; Reed, Stewart D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2004-03-09)
      A nozzle attitude controller for use in connection with a farming apparatus for precision farming, the apparatus comprising an applicator vehicle, a boom supported by and extending across the rear of the vehicle, a manifold ...

    • Omnidirectional Antireflection Coating 

      Dutta Gupta, Subhasish; Agarwal, Girish Saran; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2011-02-22)
      An antireflective coating is disclosed having at least one layer of a first material with a first index of refraction and a first thickness, the first index of refraction and first thickness substantially conforming to a ...

    • Optical Spectral Reflectance Sensor and Controller 

      Stone, Marvin L.; Needham, Duane; Solie, John B.; Raun, William Robert; Johnson, Gordon V.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2003-07-22)
      A spectral reflectance sensor including: a light source for emitting a modulated beam of red light; a light source for emitting a modulated beam of near infrared light; a receiver for receiving reflected light produced by ...

    • Optical Spectral Reflectance Sensor and Controller 

      Stone, Marvin L.; Needham, Duane; Solie, John B.; Raun, William Robert; Johnson, Gordon V.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2005-02-15)
      A spectral reflectance sensor including: a light source for emitting a modulated beam of red light; a light source for emitting a modulated beam of near infrared light; a receiver for receiving reflected light produced by ...

    • Optically Stimulated Luminescence Radiation Dosimetry Method to Determine Dose Rates During Radiotherapy Procedures 

      Gaza, Razvan; Akselrod, Mark S.; McKeever, Stephen W. S.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2005-08-30)
      There is provided a system and method for estimating radiation exposure in real time or in near-real time while a dosimeter is being irradiated. In the preferred arrangement, OSL will be used to calculate estimates of the ...

    • Optically Stimulated Luminescence Radiation Dosimetry Method to Determine Integrated Doses and Dose Rates and a Method to Extend the Upper Limit of Measureable Absorbed Radiation Doses During Irradiation 

      Polf, Jerimy C.; Gaza, Razvan; McKeever, Stephen W. S.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2006-02-21)
      There is provided herein a system and method for obtaining measurements of radiation exposure in real time using OSL and for obtaining improved accurate OSL measurements over a greater range of radiation exposures. In a ...

    • Optimization of Coronatine Production in a Genetically Improved Strain of Pseudomonas Syringae 

      Bender, Carol L.; Penaloza-Vazquez, Alejandro; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2009-08-25)
      Stable genetically engineered bacterial strains that overproduce coronatine are provided. The stable strains can be successfully cultivated to overproduce coronatine at temperatures that are suitable for large scale, ...

    • Passive Wireless Corrosion Sensor 

      Materer, Nicholas F.; Apblett, Allen W.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2010-03-09)
      A passive wireless corrosion sensor is disclosed. A circuit is configured to provide a signal response when energized. An antenna is configured to wirelessly receive energy for energizing the circuit and to receive the ...