Patents by Inventor Douglas James Barker

Douglas James Barker 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).

  • Electronic window array
    Patent number: 10705402
    Abstract: Methods, systems and apparatuses are presented for controlling ambient light transmission through electrochromic devices comprising a plurality of dimmable zones.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: July 7, 2020
    Assignee: The Boeing Company
    Inventors: David Michael Whittingham, Douglas James Barker, Sarah Elizabeth Thompson
  • Electronic Window Array
    Publication number: 20190265570
    Abstract: Methods, systems and apparatuses are presented for controlling ambient light transmission through electrochromic devices comprising a plurality of dimmable zones.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 29, 2019
    Inventors: David Michael Whittingham, Douglas James Barker, Sarah Elizabeth Thompson
  • Inbred corn line SE8505
    Patent number: 7138571
    Abstract: An inbred corn line, designated SE8505, is disclosed. The invention relates to the seeds of inbred corn line SE8505, to the plants of inbred corn line SE8505 and to methods for producing a corn plant, either inbred or hybrid, by crossing the inbred line SE8505 with itself or another corn line. The invention further relates to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred corn lines derived from the inbred SE8505.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: November 21, 2006
    Assignee: Agrigenetics, Inc.
    Inventor: Douglas James Barker