Patents by Inventor Lawrence A. Lang

Lawrence A. Lang 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).

  • Fabrication of structure having structural layers and layers of controllable electrical or magnetic properties
    Patent number: 6207003
    Abstract: A structure having layers of controllable electrical properties is prepared by furnishing a sheet of a substrate material, patterning a pattern of recesses into a surface of the sheet of the substrate material, filling the pattern of recesses with a mixture of an active phase and a matrix, and laminating the sheet to a base structure. The filled recesses may be of any desired shape, depth, and orientation. The active phase is particles of a material such as an electrical conductor or semiconductor, or magnetic particles.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: March 27, 2001
    Assignee: Scaled Composites, Inc.
    Inventors: Vance E. McClure, Lawrence A. Lang