Browsing Patents by Issue Date

Now showing items 41-60 of 208

    • Composition and Method for Treating Heat Stress 

      Teeter, Robert G.; Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 1986-08-26)
      A method of reducing respiratory alkalosis (high blood pH) and enhanced productivity (rate of weight gain) in poultry during periods of chronic or acute heat stress (high heat and humidity) involving the steps of supplementing ...

    • 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 ...

    • 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.

    • Compact, Upright and Semi-dwarf Crape Myrtle Which Bears a Variegated Pink Flower Bordered by Pure White over an Extremely Long Period of Time. 

      Whitcomb, Carl E.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1988-11-01)
      Crape myrtle

    • Crape Myrtle 

      Whitcomb, Carl E.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1988-11-08)
      A crape myrtle with a vigorous upright growth habit having up to 5 major stems and little if any secondary suckering at the base, large inflorescenses of wine-red flowers which discolor very little with age, and dark green ...

    • Method of Realigning Fibers in Manufacturing Meat Products 

      Guenther, John J.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1989-03-07)
      A method of manufacturing a structured meat product that simulates the tere and appearance of the more expensive quality cut by starting from a lower quality primal cut or wholesale cut. The method comprises the steps of ...

    • Heteroarotinoid Compounds as Anticancer Agents 

      Berlin, Kenneth Darrell; Holt, Elizabeth M.; Ford, Warren T.; Thompson, Mark D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1989-05-02)
      Novel heteroarotinoid compositions characterized by the formulae: ##STR1## where R is H, CH.sub.3 or C.sub.2 H.sub.5 and X is S, S O, O, NCH.sub.3, Si(CH.sub.3).sub.2, N.sup.+ (H)CH.sub.3 [Cl.sup.- ], N.sup.+ (H)CH.sub.3 ...

    • Heteroarotinoids as Anticancer Agents 

      Berlin, Kenneth Darrell; Ford, Warren T.; Rajadhyaksha, Shirish N.; Gale, Jonathan B.; Spruce, Lyle W.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1989-05-23)
      Novel heteroarotinoid compositions characterized by the formulae: ##STR1## where: X is S or O; OAc is the acetate group ##STR2## and R is --H, --OH, --OCH.sub.3, or --OC.sub.2 H.sub.5 and includes ##STR3## for formulae (1) ...

    • 3-7-diheterabicyclo[3.3.1]Nonanes as Antiarrhythmic Agents 

      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, 1990-03-20)
      3-7,Diheterabicylo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.

    • Conversion of Dual Wave Beam Spectrophotometer to Dual Wavelength Spectrophotometer 

      Harmon, Harold J.; Oklahoma State University (U.S. Patent and Trademark Office, 1990-05-29)
      A conversion and kit for a dual beam spectrophotometer permitting it to operate in dual wavelength mode and thereby obtaining resolution heretofore unavailable from similar machines. The present invention provides for a ...

    • Heteroarotinoids as Anticancer Agents 

      Berlin, Kenneth Darrell; Ford, Warren T.; Rajadhyaksha, Shirish N.; Gale, Jonathan B.; Spruce, Lyle W.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1990-12-11)
      Novel heteroarotinoid compositions characterized by the formulae: ##STR1## where: X is S or O; OAc is the acetate group ##STR2## and R is --H, --OH, --OCH.sub.3, or --OC.sub.2 H.sub.5 and includes ##STR3## for formulae (1) ...

    • 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.

    • 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.

    • Salts of 3-azabicyclo [3.3.1]Nonanes as Antiarrhythmic Agents, and Precursors Thereof 

      Berlin, Kenneth Darrell; Scherlag, Benjamin J.; Clarke, Cyril R.; Otiv, Surendra R.; Zisman, Stan A.; Sangiah, Subbiah; Mulekar, Satish V.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1992-01-28)
      Salts of 3-azabicyclo[3.3.1]nonanes are used in controlling antiarrhythmic processes and precursors thereof are disclosed.

    • Salts of 3-azabicyclo[3.3.1]Nonanes as Antiarrhythmic Agents, and Precursors Thereof 

      Berlin, Kenneth Darrell; Scherlag, Benjamin J.; Clarke, Cyril R.; Otiv, Surendra R.; Zisman, Stan A.; Sangiah, Subbiah; Mulekar, Satish V.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1992-05-05)
      Salts of 3-azabicyclo[3.3.1]nonanes are used in controlling antiarrhythmic processes and precursors thereof are disclosed.

    • 3-7-diheterabicyclo (3.3.1)Nonanes and Derivatives as Antiarrhythmic Agents 

      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, 1993-12-07)
      3-7-Diheterabicyclo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.

    • 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 ...

    • Grain Harvester 

      Whitney, Richard W.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 1994-06-28)
      A grain harvester for propulsion by a tractor over a field of grain growing on upwardly extending plant stems, the harvester having a housing supported and movable in a direction of travel over a field of grain by a tractor, ...

    • 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 ...

    • Method for Rapid Toxicity Testing of a Liquid Sample 

      Blankemeyer, James T.; Oklahoma State University (U.S. Patent and Trademark Office, 1995-05-16)
      A toxicity testing assay wherein a test sample is prepared with electrochromic dye such as Di-4-ANEPPS and a living organism of the cladoceran order, Daphnia Spp. or other test organisms, and the sample is irradiated with ...