Browsing OSU - Patents Collection by Title

Now showing items 138-157 of 208

    • 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 ...

    • Patriot Turf Bermudagrass 

      Taliaferro, Charles M.; Martin, Dennis Loren; Anderson, Jeffrey; Anderson, Michael P.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2006-07-11)
      `Patriot` is an improved clonal turf bermudagrass cultivar suitable for many applications including golf course fairways and tees athletic fields, home and commercial landscape sites, and parks and playgrounds. It is a ...

    • Plasma Pouch 

      Jacob, Jamey Darin; Pai, Kedar K.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2017-12-26)
      A device with a pou having a pou wall with an inner side and an outer side, the pouch wall defining an interior of the pouch. A plurality of electrodes embedded in the pouch wall with at least one electrode partially exposed ...

    • Plasma thread 

      Pai, Kedar K.; Jacob, Jamey D.; Timmons, Chris; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-03-17)
      There is provided herein, according to an embodiment, a plasma thread application of dielectric barrier discharge, which incorporates the effectiveness of plasma in steriliza­tion and the flexibility of thread like structure ...

    • Platinum group metals recovery 

      Sarin, Pankaj; Nichols, David K.; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2022-01-18)
      The disclosed methods are utilized for recovering a high percent of platinum group metals from spent catalytic converters. The methods use an aqua regia bath and ultrasonic agitation to liberate the metals from the carrier ...

    • Polarization Independent All-fiber Optical Circulator 

      Pearson, Gary W.; Krasinski, Jerzy S.; Baker, Phillip E.; Williams Telecommunications Group; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1995-03-21)
      There is provided an optical circulator (16) for bidirectional communication on a fiber optic communication transmission system. Polarization preserving single-mode fiber lengths (26), (28) connect all-fiber polarization ...

    • Polarization Independent Low Cross-talk Optical Circulator 

      Krasinski, Jerzy S.; Pearson, Gary W.; Baker, Phillip E.; Williams Telecommunications Group; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1994-06-07)
      There is provided an optical circulator (16) for bidirectional communication on a fiber optic communication transmission system. A reflection rhomb (17) includes a polarizing thin film (26) and an inclined, internally ...

    • Polyethylene Terephthalate-Graphene Nanocomposites 

      Hanan, Jay C.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2018-10-02)
      A nanocomposite material comprises polyethylene terephthalate (PET) as a base polymer and a nanoparticle that increases the strength of the base polymer.

    • Polyethylene terephthalate-graphene nanocomposites 

      Hanan, Jay Clarke; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-10-20)
      A nanocomposite material comprises polyethylene terephthalate (PET) as a base polymer and a nanoparticle that increases the strength of the base polymer.

    • Polyheterobicyclotridecane Compounds 

      Berlin, Kenneth Darrell; Thompson, Mark D.; Scherlag, Benjamin J.; Smith, Gary S.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1990-12-25)
      3-7-Diheterabicyclo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.

    • Polymers Grafted to Carbon Nanotubes 

      Ford, Warren T.; Qin, Shuhui; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2008-08-19)
      A method comprising forming and grafting polymers on carbon nanotubes, a functionalized product and product dispersion produced by the method, a method of forming composites from the functionalized carbon nanotubes, and ...

    • Poultry Drinking Water Additive 

      Teeter, Robert G.; Oklahoma State University (U.S. Patent and Trademark Office, 1988-03-08)
      A method of reducing respiratory alkalosis (high blood pH) and enhancing productivity (rate of weight gain) in poultry during periods of chronic or acute heat stress (high heat and humidity) involving the steps of supplementing ...

    • Power Conserving Biasing System for a Class B Push-pull Transitor Amplifier Circuit 

      Fristoe, Harold T.; Oklahoma State University of Agriculture & Applied Science (U.S. Patent and Trademark Office, 1967-06-06)
      This invention relates to an improved class B push-pull transistor amplifier circuit. More particularly, the invention relates to an improved biasing arrangement for a class B push-pull transistor amplifier circuit, the ...

    • Preparation and characterization of organic conductive threads as non-metallic electrodes and interconnects 

      Averick, Saadyah; Nelson, Toby L.; Adhikari, Santosh; The Board of Regents for Oklahoma State University; Allegheny Singer Research Institute (U.S. Patent and Trademark Office, 2022-12-13)
      This patent document discloses a method of fabricating an electrically conductive fiber coated with polythiophene and a carbon material. The low-cost method is amenable to modifications to suit the practical needs in various ...

    • Preparation of the Layer-by-layer Assembled Materials from Dispersions of Highly Anisotropic Colloids 

      Kotov, Nicholas A.; Tang, Zhiyong; Mamedov, Arif A.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2008-10-21)
      A method for the assembly of a thin film containing highly anisotropic colloids that includes the steps of immersing a substrate in a first solution or dispersion comprising a first substance, wherein the first substance ...

    • Primer-extension Based Method for the Generation of Sirna/mirna Expression Vectors 

      Liu, Lin; Gou, Deming; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2014-08-05)
      Functional shRNA is produced from an expression vector prepared by selecting a two primer design in which the primers are less than about 50 nucleotides in length, annealing and extending the primers using primer extension, ...

    • Process for In-season Fertilizer Nitrogen Application Based on Predicted Yield Potential 

      Raun, William Robert; Johnson, Gordon V.; Solie, John B.; Stone, Marvin L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2003-08-05)
      A method for in-season fertilizer nitrogen application based on predicted yield potential and a nutrient response index. The inventive method includes the steps of: determining a nutrient response index for a field; ...

    • Process for In-season Fertilizer Nutrient Application Based on Predicted Yield Potential 

      Raun, William Robert; Johnson, Gordon V.; Solie, John B.; Stone, Marvin L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2005-04-19)
      A method for in-season macro and micronutrient application based on predicted yield potential and a nutrient response index. The inventive method includes the steps of: determining a nutrient response index for a field; ...

    • Propionibacterium P-63 for Use in Direct Fed Microbials for Animal Feeds 

      Rehberger, Thomas G.; Parrott, Terry D.; Owens, Fred C.; Hibberd, Charles A.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2002-09-24)
      A ruminant direct fed microbial composition of matter comprising an acidosis inhibiting effective amount of Propionibacterum P-63 is provided. Also disclosed is a process for reducing acidosis in ruminants or scours in ...

    • Protective Antigens for the Control of Ixodes Species Infestations 

      Fuente, Jose de la; Kocan, Katherine M.; Garcia-Almazan, Consuelo; Garcia-Garcia, Jose Carlos; Blouin, Edmour F.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2007-05-08)
      Protective antigens against infestations with Ixodes spp. ticks, gene sequences and encoded proteins for such antigens, related vaccines and methods useful to induce an immune response, which are protective to interfere ...