Browsing Patents by Title

Now showing items 16-35 of 208

    • Apparatus for Delivering Air Through Powered Axle Assemblies 

      Solie, John B.; Stone, Marvin L.; Ingram, Anthony; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2011-03-01)
      An apparatus for delivering air through a powered axle assembly and an improved powered axle assembly which incorporates the apparatus. The apparatus comprises: a base attachable to a non-rotating structure within the axle ...

    • Apparatus for Providing Ac Electrical Energy at a Preselected Frequency 

      Hughes, William L.; Allison, Hansel Jack; Ramakumar, Ramachandra G.; Oklahoma State University (U.S. Patent and Trademark Office, 1972-05-16)
      A method and apparatus for providing AC electrical energy at a preselected frequency including a driven AC generator having an externally excitable field, means connected to the generator field for exciting the field at ...

    • Apparatus for Rapid Toxicity Testing of a Liquid Sample 

      Blankemeyer, James T.; Oklahoma State University (U.S. Patent and Trademark Office, 1995-10-17)
      A toxicity testing assay wherein a test sample is prepared with electrochromic dye and a living organism of the cladoceran order or other test organisms, and the sample is irradiated with alternately blue and yellow light ...

    • Assembly of Free-standing Films Using a Layer-by-layer Process 

      Kotov, Nicholas A.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2006-05-16)
      A method for the layer-by-layer assembly of a free standing thin film includes the steps of preparing a support with a suitable substrate; forming a thin film having a plurality of layers onto the substrate utilizing a ...

    • Automated Cognitive Rehabilitation System and Method for Treating Brain Injured Patients 

      Geeslin, Robert H.; Bost, Richard H.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1998-01-27)
      An automated cognitive rehabilitation system for treatment services for brain injured patients that enables one or more therapist each to remotely treat one or more patients, the system having a host computer including a ...

    • Automatic Back Hoe Control System 

      Caywood, James A.; De Moss, Dean M.; Fitch, Ernest C.; Osborn, Ronald F.; Matous, James O.; Oklahoma State University of Agriculture & Applied Science (U.S. Patent and Trademark Office, 1967-09-05)
      This invention relates to a backhoe, and more particularly, to a hydraulically actuated backhoe. Still more particularly, this inventiona relates to an automatice hydraulic backhoe control system which may be placed in ...

    • Automatic Control Means for Infinitely Variable Transmission 

      Woods, Robert L.; Reid, Karl N., Jr.; Gunda, Rajamouli; Oklahoma State University (U.S. Patent and Trademark Office, 1977-05-17)
      This invention describes a system of control for a power source-transmission-load system such as might be used on an off-the-road vehicle, for example. The power source is an internal combustion engine having a known optimum ...

    • Azasteroids Compounds and Derivatives 

      Berlin, Kenneth Darrell; Durham, Norman Nevill; Desjardins, Claude; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1976-10-19)
      Azasteroids and certain derivatives each of a five ring system containing at least one aromatic nucleus and at least one nitrogen atom. The ring system is fused to a tetrahydrotetralin system or a tetrahydrophenanthrene ...

    • Bacterial Composition to Reduce the Toxic Effects of High Nitrate Consumption in Livestock 

      Rehberger, Thomas G.; Hibberd, Charles A.; Oklahoma State University (U.S. Patent and Trademark Office, 2000-09-19)
      Ruminant intoxication by nitrates is decreased by administering to the animal a composition containing an effective dose of the nitrite reducing microorganism Propionibacterium acidipropionici.

    • Bermudagrass Hybrid Named 'ozark' 

      Richardson, William L.; Taliaferro, Charles M.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2005-02-22)
      The variety "Ozark" is a new and distinct hybrid bermudagrass variety. The plant was derived from an F1 hybrid cross of bermudagrass varieties A9959.times."Coastal." "Ozark" has relatively tall, upright growth and exhibits ...

    • Bioconjugates of Nanoparticles as Radiopharmaceuticals 

      Kotov, Nicholas A.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2004-02-10)
      A bioconjugate including a nanoparticle covalently linked to a biological vector molecule. The nanoparticle is a generally radioactive metal ion and most typically a metal sulfide or metal oxide. The biological vector ...

    • Biogas sampling apparatus 

      Konemann, Charles E.; Kard, Bradford M.; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2021-11-23)
      There is provided a biogas flux chamber constructed in one embodiment from a metal can with an open bottom and an epoxy interior coating. The chamber is inserted into the soil to allow influx of soil gases. The lid includes ...

    • Bis-1,3-diazine Heterocyclic Derivatives as Antiarrhythmic Agents 

      Berlin, Kenneth Darrell; Thompson, Mark D.; Scherlag, Benjamin J.; Smith, Gary S.; Oklahoma State University (U.S. Patent and Trademark Office, 1991-08-27)
      3-7-Diheterabicylo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.

    • Broad Spectrum Bio-detection of Nerve Agents, Organophosphates, and Other Chemical Warfare Agents 

      Harmon, H. James; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2004-11-23)
      The instant invention pertains generally to a method and apparatus for rapidly detecting nerve agents, organophosphates, and other chemical warfare agents. A sensor has been developed that can be used to rapidly detect ...

    • Broadly Protective Shigella Vaccine Based on Type III Secretion Apparatus Proteins 

      Picking, Wendy L.; Picking, William D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2016-11-15)
      Broad-based, cross-protective, O-serotype independent vaccines against Shigella and related pathogenic organisms are provided. The vaccines comprise one or more of the type III secretion (TTS) apparatus needle proteins ...

    • Carnitine Supplemented Diet to Prevent or Alleviate Ascites in Broiler Type Poultry 

      Teeter, Robert G.; Owen, Kevin Q.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2002-12-03)
      An effective amount of carnitine is administered to broiler type poultry to prevent or alleviate ascites. In the preferred embodiment, a carnitine supplemented diet is fed to broiler type chickens in a feed composition ...

    • Carnitine Supplemented Diet to Prevent Sudden Death Syndrome in Breeder Type Poultry 

      Teeter, Robert G.; Vanhooser, Stanley L.; Owen, Kevin Q.; Board of Regents/Oklahoma State University and the A & M Colleges; LONZA AG (U.S. Patent and Trademark Office, 2000-07-18)
      An effective amount of carnitine is administered to broiler breeder type poultry to prevent sudden death syndrome. In the preferred embodiment, a carnitine supplemented diet is fed to broiler breeder type chickens in a ...

    • Certain 3-selena-7-aza-bicyclo[3.3.1]Nonanes as Antiarrhythmic Agents 

      Berlin, Kenneth Darrell; Thompson, Mark D.; Scherlag, Benjamin J.; Smith, Gary S.; Oklahoma State University (U.S. Patent and Trademark Office, 1988-10-18)
      3-7-Diheterabicylo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.

    • Chlorine Dioxide Sensor 

      Materer, Nicholas F.; Apblett, Allen W.; Scott, Dane; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2011-12-13)
      A chemical sensor is disclosed. The sensor has a test chamber for receiving chemicals in a gaseous state, the test chamber having two substantially transparent windows at first and second ends of the test chamber. The ...

    • Chroman-substituted, tetrahydroquinoline-substituted and thiochroman-substituted heteroarotinoids as anti-cancer agents 

      Gnanasekaran, Krishna K.; Berlin, Kenneth D.; Watts, Field M., Jr.; Zhou, Dongjiao; Bunce, Richard A.; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2021-03-16)
      Chemical compounds that inhibit cancer cell growth are provided. The compounds are heteroarotinoids and derivatives thereof with oxygen, nitrogen or sulfur in chroman systems, tetrahydroquinoline systems, and tetrahydrothiochroman ...