Patents Represented by Law Firm Luedecka, Neely, & Graham, P.C.
  • Synthetic paper
    Patent number: 6150005
    Abstract: The specification discloses a synthetic paper composite web containing a relatively smooth, dense top layer comprising synthetic pulp, a relatively soft non-woven base layer of synthetic filaments and a low density polyolefin film layer substantially continuously interbonding the top and base layers together along their interface. An advantage of the composite of the invention is that it is substantially weather resistant, strong, recyclable and compatible with a range of inks and printing systems.
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: November 21, 2000
    Assignee: International Paper Company
    Inventors: Richard C. Williams, Gary H. Knauf