Patents by Inventor W. Brent Burleson

W. Brent Burleson 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).

  • Artificial flower
    Patent number: 4957787
    Abstract: An artificial flower comprises at least one petal of microporous material which comprises a matrix consisting essentially of linear ultrahigh molecular weight polyolefin, a large proportion of finely divided water-insoluble siliceous filler, and interconnecting pores, and which microporous material has regions of stretch-induced molecularly oriented polymer in the matrix.
    Type: Grant
    Filed: September 27, 1988
    Date of Patent: September 18, 1990
    Assignee: PPG Industries, Inc.
    Inventors: Linda P. Reinhardt, W. Brent Burleson