Patents by Inventor Ashley Steve Scott

Ashley Steve Scott 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).

  • Electrospraying/electrospinning array utilizing a replacement array of individual tip flow restriction
    Patent number: 8272345
    Abstract: An electrohydrodynamic spraying or spinning deposition system, which includes a common source of pressurized liquid within a manifold, and an array of 2 or more spraying tips, each tip being fed from the common source of pressurized liquid to create a liquid flow path. An individual flow impedance device is disposed within each tip's individual liquid flow path from the pressurized liquid source into each spraying tip. The individual flow impedance devices are disposed within a replaceable sheet, which can be easily cleaned or changed to accommodate the instance liquid viscosity and composition. A high voltage source is applied to create a high voltage potential applied between the tip array and a deposition surface.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: September 25, 2012
    Assignee: Nanostatics Corporation
    Inventors: John A. Robertson, Ashley Steve Scott
  • Electrospraying/electrospinning array utilizing a replacement array of individual tip flow restriction
    Patent number: 7629030
    Abstract: An electrohydrodynamic spraying or spinning deposition system, which includes a common source of pressurized liquid within a manifold, and an array of 2 or more spraying tips, each tip being fed from the common source of pressurized liquid to create a liquid flow path. An individual flow impedance device is disposed within each tip's individual liquid flow path from the pressurized liquid source into each spraying tip. The individual flow impedance devices are disposed within a replaceable sheet, which can be easily cleaned or changed to accommodate the instance liquid viscosity and composition. A high voltage source is applied to create a high voltage potential applied between the tip array and a deposition surface.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: December 8, 2009
    Assignee: Nanostatics, LLC
    Inventors: John A. Robertson, Ashley Steve Scott
  • Electrospraying/electrospinning array utilizing a replacement array of individual tip flow restriction
    Publication number: 20080131615
    Abstract: An electrohydrodynamic spraying or spinning deposition system, which includes a common source of pressurized liquid within a manifold, and an array of 2 or more spraying tips, each tip being fed from the common source of pressurized liquid to create a liquid flow path. An individual flow impedance device is disposed within each tip's individual liquid flow path from the pressurized liquid source into each spraying tip. The individual flow impedance devices are disposed within a replaceable sheet, which can be easily cleaned or changed to accommodate the instance liquid viscosity and composition. A high voltage source is applied to create a high voltage potential applied between the tip array and a deposition surface.
    Type: Application
    Filed: December 5, 2006
    Publication date: June 5, 2008
    Applicant: Nanostatics, LLC
    Inventors: John A. Robertson, Ashley Steve Scott