Patents by Inventor Robert Stanley Ampulski

Robert Stanley Ampulski 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).

  • Patent number: 5776307
    Abstract: The present invention provides method for making a wet pressed paper web. An embryonic web of papermaking fibers is formed on a foraminous forming member, and transferred to an imprinting member to deflect a portion of the papermaking fibers in the embryonic web into deflection conduits in the imprinting member. The web and the imprinting member are then pressed between first and second dewatering felts in a compression nip to further deflect the papermaking fibers into the deflection conduits in the imprinting member and to remove water from both sides of the web. The first felt is positioned adjacent a first surface of the web. The imprinting member is positioned between the second surface of the web and the second felt. The second felt has an air permeability which can be greater than that of the first felt.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: July 7, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Robert Stanley Ampulski, Ward William Ostendorf
  • Patent number: 5693187
    Abstract: An apparatus for making paper. The apparatus comprises a felt and a pattern layer joined to the felt. The felt has a relatively high UV absorbance. Such a high UV absorbance prevents the actinic radiation applied to cure the pattern layer from scattering when the radiation penetrates the surface of the pattern layer. By limiting the scattering of radiation beneath the surface of the pattern layer, extraneous cured pattern layer material is minimized in the regions of the felt where it is desired not to have pattern layer material.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: December 2, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Robert Stanley Ampulski, Ward William Ostendorf, Paul Dennis Trokhan, Henry Louis Marlatt