Browsing Patents by Title

Now showing items 46-65 of 208

    • Device for the Direct Conversion of Thermal Dynamic Free Energy in Fuel Gases to Electrical Energy 

      Hughes, William L.; Summers, Claude M.; Allison, Hansel Jack; Oklahoma State University of Agriculture & Applied Science (U.S. Patent and Trademark Office, 1969-11-11)
      This invention relates to a device for the conversion of thermal dynamic free energy in fuel gases to electrical energy. More particularly, the invention relates to a device including a closed chamber with means of in ...

    • Direct Serum Lipids Assays for Evaluation of Disease States 

      Purdie, Neil; Krouse, Justin A.; Studer, Joe; Marais, Adrian D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2004-05-18)
      The invention presents a method designed to simultaneously measure certain unsaturated lipids and certain vitamins present either as single substances or in complex mixtures such as exist in serum and natural oils. Target ...

    • Direct-fed Microbial 

      Rehberger, Thomas G.; O'Neill, John P.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2005-10-04)
      An isolated microorganism comprising a Propionibacteria strain. When the microorganism is fed to a ruminant, protein and fat levels in milk produced by the ruminant are increased, while body condition and milk production ...

    • Direct-fed Microbial 

      Rehberger, Thomas G.; O'Neill, John P.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2008-12-30)
      An isolated microorganism comprising a Propionibacteria strain. When the microorganism is fed to a ruminant, protein and fat levels in milk produced by the ruminant are increased, while body condition and milk production ...

    • Direction in Low-temperature Paste Development 

      Parkhill, Robert L.; Knobbe, Edward T.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2004-09-21)
      Paste compositions for forming ceramic composites can include at least one solvent; at least one optional binder; at least one low-temperature frit glass; and a plurality of one or more functional particles; wherein the ...

    • Dispersed Growth Biological Sewage Treatment Process 

      Fincannon, Don F.; Maciula, L. Andrew; Tiederman, William G., Jr.; Oklahoma State University (U.S. Patent and Trademark Office, 1973-10-30)
      A dispersed growth biological secondary sewage treatment process for removing dissolved organic material and suspended solid material from sewage including metabolizing the dispersed biological solids to yield new cell ...

    • DNA Vaccine Expressing Ha1 of Equine-2 Influenza Virus 

      Lai, Alexander; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2007-07-17)
      The invention is for a DNA vaccine expressing the hemagglutinin (HA1) gene of equine-2 influenza virus. By engineering a stop codon within HA1, expression of HA1 is ensured. By encapsulation of the DNA vaccine in liposome ...

    • Downdraft Gasifier with Internal Cyclonic Combustion Chamber 

      Patil, Krushna N.; Huhnke, Raymond L.; Bellmer, Danielle D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2014-02-25)
      A downdraft gasifier is disclosed. The gasifier includes a biomass section that accepts and stirs raw biomass materials, a pyrolysis and tar cracking section having an inner cylinder for receiving biomass and an outer ...

    • Dual Beam Optic with Dichroic Filter 

      Rockley, Mark G.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2012-11-27)
      An apparatus and method for generating co-registerable images for processing is disclosed. The apparatus includes a dichroic filter that splits an electro-magnetic beam into first and second split beams, and a mirror that ...

    • Dual Beam Optic with Dichroic Filter 

      Rockley, Mark G.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2014-04-15)
      An apparatus and method for generating co-registerable images for processing is disclosed. The apparatus includes a dichroic filter that splits an electro-magnetic beam into first and second split beams, and a mirror that ...

    • Ellipoidal Mirror Reflectometer Including Means for Averaging the Radiation Reflected from the Sample 

      Richmond, Joseph C.; Chase, Chevy; and Dunn, Stuart Thomas; United States of America as represented by the Administrator of the National Aeronautics and Space Administration (U.S. Patent and Trademark Office, 1970-04-07)
      An ellipsoidal mirror reflectometer for measuring the reflectance of materials includes a source of monochromatic light, an ellipsoidal mirror reflector with an aperture therein, a specimen support position at the first ...

    • Energy Storage System 

      Hughes, William L.; Brauser, Stanley O.; Oklahoma State University (U.S. Patent and Trademark Office, 1969-08-05)
      This invention provides a system for storing surplus electrical energy and for generating electrical energy from such stored surplus as conditions require.The system includes an electrolysis unit wherein surplus electrical ...

    • Engineered respiratory syncytial viruses with control of cell-to-cell virus transmission for enhanced safety of live virus vaccines 

      Oomens, Antonius G. P.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-11-24)
      Highly antigenic yet safe vaccines against diseases caused by Paramyxoviridae viruses such as respiratory syncytial virus (RSV) are provided. The vaccines comprise attenuated Paramyxoviridae viruses with high antigenicity ...

    • Enhancement of Nitrogen Use Efficiency in Wheat and Other Plants 

      Yan, Liuling; Zhang, Hailin; Carver, Brett Frederick; Li, Genqiao; Lei, Lei; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2019-05-02)
      Genes associated with nitrogen utilization efficiency (NUE) in plants are provided. The gene VRN1.sup.N was identified as TaNUE1 in chromosome 5A of the wheat cultivar Jagger and is encompassed by quantitative trait locus ...

    • Fabrication Method of Multi-functional Composites from Pre/post-consumer Carpet 

      Singh, Abhishek Kumar; Pandey, Gajendra; Vaidyanathan, Krishnan Ranji; Singh, Raman Pal; Townsend, Kenny L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2013-10-22)
      A method of fabricating a composite panel is disclosed. The method includes cutting a portion of carpet, applying vacuum to the carpet portion, transferring resin into the carpet portion under vacuum, and curing the resin ...

    • Facile and selective perfluoro- and polyfluoroarylation of Meldrum's acid 

      Weaver, Jimmie D.; Senaweera, Sameera; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2021-09-14)
      This disclosure relates generally to the facile and selective mono-perfluoro and poly-fluoroarylation of Meldrum's acid to generate a versatile synthon for highly fluorinated alpha-phenyl acetic acid derivatives which ...

    • Facile and Selective Perfluoro- and Polyfluoroarylation of Meldrums Acid 

      Weaver, Jimmie D., III; Senaweera, Sameera; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2019-06-11)
      This disclosure relates generally to the facile and selective mono-perfluoro and -polyfluoroarylation of Meldrum's acid to generate a versatile synthon for highly fluorinated alpha-phenyl acetic acid derivatives which ...

    • Fermentation control for optimization of syngas utilization 

      Atiyeh, Hasan K.; Phillips, John Randall; Huhnke, Raymond L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-05-05)
      Controlling the gas inlet flow rate and energy input to a fermentation reactor to maximize conversion of syngas by maximizing uptake of hydrogen into a medium relative to carbon dioxide and carbon monoxide based on determined ...

    • Fiber Optic Web Edge Sensor 

      Pagilla, Prabhakar R.; Seshadri, Aravind; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2012-12-04)
      A web edge sensor is disclosed. The web edge sensor has a light source directing light incident to an edge of a web. The edge of the web scatters the light and a sensor array that detects a first portion of the light ...

    • Field Modulated Alternator System and Control Therefor 

      Hughes, William L.; Allison, Hansel Jack; Ramakumar, Ramachandra G.; Oklahoma State University (U.S. Patent and Trademark Office, 1973-04-10)
      A polyphase alternator of basic frequency F.sub.2 with a field circuit excited with alternating current of frequency F.sub.1, and including full wave rectifier means across each phase of the alternator, all connected in ...