Patents by Inventor David Spray

David Spray has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOSITIONS AND METHODS FOR TREATING SMOOTH MUSCLE DYSFUNCTION
    Publication number: 20160184455
    Abstract: The present disclosure provides compositions and methods to improve one or more signs or symptoms of smooth muscle diseases. Compositions of the disclosure may include a plasmid vector containing a variant nucleic that encodes for a variant amino acid sequence of the alpha subunit of the BK potassium channel. Compositions may further include a nanoparticle delivery system. Compositions and methods of use of the disclosure may be used to treat, for example, over active bladder (OAB) syndrome and erectile dysfunction (ED).
    Type: Application
    Filed: August 5, 2014
    Publication date: June 30, 2016
    Inventors: Arnold Melman, Kelvin Davies, David Spray, Yi Wang, Joel Friedman, Mahantash Nadavi
  • VERSATILE NANOPARTICULATE BIOMATERIAL FOR CONTROLLED DELIVERY AND/OR CONTAINMENT OF THERAPEUTIC AND DIAGNOSTIC MATERIAL
    Publication number: 20120213697
    Abstract: The invention provides compositions for controlled delivery and/or containment of therapeutic and/or diagnostic agents comprising the agent or agents encapsulated by a matrix containing chitosan, polyethylene glycol (PEG) and/or polyvinyl alcohol (PVA), and tetra-methoxy-ortho-silicate (TMOS) or tetra-ethoxy-ortho-silicate (TEOS), as well as methods for preparing the compositions, and uses of the compositions for therapy and imaging.
    Type: Application
    Filed: April 19, 2010
    Publication date: August 23, 2012
    Applicant: Albert Einstein College of Medicine of Yeshiva University
    Inventors: Joel M. Friedman, Adam J. Friedman, George Han, Mahantesh S. Navati, Kevin P. Davies, Moses Tarndie Tar, Alan A. Alfieri, Arturo Casadevall, Ekaterina Dadachova, Helene C. Eisenman, Jasmin N/A, David Spray
  • Pet door weather guard
    Publication number: 20050050833
    Abstract: A pet door weather guard device to limit the effects of wind, snow, rain, sleet, ice and other weather problems on the operational performance of a pet door. The device provides some limit to snow buildup in front of the pet door, so that pets may enter and exit with less restriction. The device is in the form of a protective cover, which is designed to be secured to a flat surface, such as door or wall, around the frame of a commercially available pet door.
    Type: Application
    Filed: August 11, 2004
    Publication date: March 10, 2005
    Inventor: David Spray