Patents by Inventor David Macrae

David Macrae 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).

  • Publication number: 20200043106
    Abstract: A system is disclosed which integrates physical system conditions and multiple DER ownership models, and provides a bridge between DSM and wholesale/utility supply and demand to operate a market which sites and utilizes assets optimally. The DSM is technology agnostic, subject to business rules, and is focused on generating reductions in just and reasonable grid costs by assigning value based on granular location- and time-specific valuations.
    Type: Application
    Filed: June 17, 2019
    Publication date: February 6, 2020
    Applicant: Opus One Solutions Energy Corp.
    Inventors: Joshua Wong, Hisham Omara, Subramaniam Harisuthan, Ben Ullman, Gerhard Walker, Cong Wang, David MacRae
  • Publication number: 20070049765
    Abstract: A process for producing semiconductor nanocrystal cores, core-shell, core-buffer-shell, and multiple layer systems is disclosed. The process involves a non-coordinating solvent and in situ surfactant generation.
    Type: Application
    Filed: March 19, 2004
    Publication date: March 1, 2007
    Inventors: Derrick Lucey, David MacRae, Paras Prasad, Orville Beachley
  • Publication number: 20060013511
    Abstract: The present invention provides a method and an apparatus for identifying optical storage media comprising: means for capturing an image of an identification ring disposed upon an optical media disc; means for unwrapping the ring to form a flat band; means for searching of the flat band to locate a full string of symbols or characters; means for segmenting the string into individual symbols or characters; means for identifying problem symbols or characters associated with the individual symbol or character; and means for checking each individual symbol or character to determine an acceptable symbol or character and comparing the individual symbol or character to both the acceptable symbol or character and the associated problem symbol or character to determine which is a closer match.
    Type: Application
    Filed: July 16, 2004
    Publication date: January 19, 2006
    Inventors: Brian De Champlain, David Macrae, John Stevenson, Nebojsa Jovanovic