Now showing items 702-721 of 999

    • Periodic field focusing ion mobility spectrometer 

      Gillig, Kent J.; Russell, David H. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2003-10-28)
      This invention is generally in the field of improved ion mobility spectrometry. The improvement lies in the use of periodic focusing electric fields that minimize the spatial spread of the migrating ions by keeping them ...
    • Perlecan domain V protects, repairs and restores ischemic brain stroke injury and motor function 

      Bix, Gregory J. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2015-07-07)
      The disclosed invention relates to the use of perlecan domain V (DV) for the treatment of stroke, traumatic brain injury (TBI) or spinal cord injuries (SCI). In certain embodiments, fusion proteins of DV can be used for ...
    • PH modulation method to detect ligand-receptor binding 

      Jung, Hyunsook; Robison, Aaron D.; Cremer, Paul S. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2014-08-26)
      The present disclosure relates to detecting receptor-ligand binding by measuring local pH modulation using a pH-sensitive fluorophore.
    • pH modulation methods and systems for detecting binding events 

      Cremer, Paul S. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2016-03-15)
      Methods and systems for detecting binding between first and second molecules using a pH-sensitive fluorophore. A change in fluorescence emission intensity of the fluorophore is indicative of binding.
    • Phase drift compensation for sampled signals 

      Muthu-manivannan, Karthick; Benner, Carl L.; Xu, Peng; Russell, Billy Don (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2012-04-17)
      Methods for processing a signal of interest in an electrical power system are provided, as well as systems and computer program products for carrying out the methods. The methods include obtaining a representative window ...
    • Phase selective polymer supports for catalysis 

      Bergbreiter, David E.; Li, Chunmei; Besinaiz, Jacqueline O.; Li, Jun; Sung, Shayna D. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2007-05-01)
      Phase-selective soluble polymer supports for catalysts are described. The catalysts utilize polystyrene copolymers having enhanced solubility in nonpolar solvents. Other catalysts of the invention utilize polyisobutylene ...
    • Photo-assisted electrolysis cell with p-silicon and n-silicon electrodes 

      Bockris, John O.; Szklarczyk, Marek; Contractor, Aliasgar Q. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1985-02-26)
      The photoelectrolysis of water by solar radiation to produce hydrogen and oxygen is achieved using semiconductor electrodes. The cell comprises a p-silicon wafer treated with catalyst as photocathode and metal doped n-silicon ...
    • Photoimageable compositions and films for printed wiring board manufacture 

      Sinclair, David P.; Fjare, Douglas E.; Hoback, John T.; Vankirk, Terre L.; Rubis, Donald E.; Wargowski, David A.; Liu, Wen-feng; Sanchez, Paul A. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2002-10-08)
      Compositions for forming polymeric layers useful in the manufacture printed wiring boards and other electrical interconnecting devices are disclosed. The compositions typically are processable in aqueous base and can be ...
    • Pillaring of layered compounds 

      Clearfield, Abraham (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1993-04-06)
      A process is disclosed for pillaring layered materials which do not swell appreciably in water. The process comprises first intercalating an amine or other neutral molecule such as an amide or dimethyl sulfoxide between ...
    • Pillaring of layered compounds 

      Clearfield, Abraham (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1991-05-21)
      A process is disclosed for pillaring layered materials which do not swell appreciably in water. The process comprises first intercalating an amine or other neutral molecule such as an amide or dimethyl sulfoxide between ...
    • Pipe rack crash cushion 

      Ivey, Don L.; Zimmer, Richard A. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2001-01-30)
      A collapsible crash barrier for use as and end treatment for a commonly known "Jersey Barrier" provides a frame assembly having a tubular construction and circular guides to control axial collapse of the barrier. A saddle ...
    • Planar active endfire radiating elements and coplanar waveguide filters with wide electronic tuning bandwidth 

      Chang, Kai; Navarro, Julio A.; Shu, Yong H. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1992-08-25)
      Microwave and millmeter-wave system components are fabricated by using slotlines extending from the periphery of CPW resonators. This technique permits the degree of electrical coupling between the CPW and and the slotlines ...
    • Plants and seeds of Sorghum line TX3361 

      Rooney, William L.; Kuhlman, Leslie C. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2013-08-20)
      According to the invention, there is provided seed and plants of the sorghum line designated Tx3361. The invention thus relates to the plants, seeds and tissue cultures of the line Tx3361, and to methods for producing a ...
    • Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials 

      Staack, David; Tsai, Tsung-chan (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2014-12-30)
      A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity ...
    • Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials 

      Staack, David; Tsai, Tsung-chan (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2016-07-05)
      A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity ...
    • Plumbing supply monitoring, modeling and sizing system and method 

      Woods, Paul K.; Bryant, John A.; Parker, Kenneth B. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2005-01-04)
      A system for monitoring a plumbing system having a plurality of fixtures includes a sensor vibrationally coupled to the plumbing system and a processor. The sensor detects a vibration produced by the plumbing system, and ...
    • Pneumatic nebulizing interface to convert an analyte-containing fluid stream into an aerosol, method for using same and instruments including same 

      Vigh, Gyula; Sokolowski, Alex D. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2003-01-28)
      A self-adjusting, free-flowing pneumatic nebulizer interface is described for coupling fluid phase separation apparatus such as capillary electrophoresis apparatus or fluid-phase analyte delivery apparatus such as ...
    • Polyhedral contoured microwave cavities 

      Mcintyre, Peter M. (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2010-06-29)
      Fabrication methods for contoured polyhedral cavities for particle acceleration are disclosed. The process may include: trimming flat sheets to a conformal shape; bending the sheets to form a contour that is axially curved ...
    • Polymer nanocomposites including dispersed nanoparticles and inorganic nanoplatelets 

      Sun, Dazhi; Sue, Hung-jue; Sun, Luyi; Miyatake, Nobuo; Yamaguchi, Katsumi (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2013-01-01)
      Nanocomposites and method of making same are provided using nanoplatelets. A nanocomposite is provided, and the nanocomposite includes nanoparticles, inorganic platelets, and a polymer material. A method is provided for ...
    • Polymer-drug systems 

      Wooley, Karen; Zou, Jiong; El Sabahy, Mahmoud; Zhang, Shiyi; Zhang, Fuwu (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 2017-01-17)
      The present disclosure generally relates to polymer-drug systems, and more particularly to nanoscopic particles comprising amphiphilic block copolymers conjugated, physically encapsulated, or otherwise combined with ...