Patents by Inventor Aidan Josph Lavery

Aidan Josph Lavery 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).

  • Porous ink-jet recording material
    Patent number: 6855382
    Abstract: An ink-jet recording material comprising a support material and at least a lower and an upper pigment-containing layer wherein the pigment of the upper layer is present in two particle size distributions (A, B) and one particle size distribution (A) is in the range of 10 to 100 nm and the other particle size distribution (B) is in the range of 1,000 to 3,000 nm, and wherein the pigment of the upper layer is different from the pigment of the lower layer and wherein the average particle size of the pigment of the upper layer is different from the average particle size of the pigment of the lower layer.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: February 15, 2005
    Assignee: Felix Schoeller jr. Foto-und Spezialpapiere GmbH & Co.KG
    Inventors: Richard Anthony Barcock, Alastair Stuart Dodds, Aidan Josph Lavery, Marguerite Claire Quinn