Patents by Inventor Edward Russell Wood

Edward Russell Wood 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).

  • Coating compositions
    Patent number: 5976629
    Abstract: A composition comprising a perfluorocarbon resin and a fluorocarbon liquid solvent therefor may be applied to an assembly, such as a printed circuit board. The dried composition provides protection for the coated surface from water and other harmful materials.
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: November 2, 1999
    Inventor: Edward Russell Wood
  • Process for preparing printed circuits
    Patent number: 4001466
    Abstract: The invention relates to printed circuits and to insulating substrates useful in their preparation.The invention provides a process for preparing an insulating substrate by curing a layer of an etchable synthetic rubber and a thermosettable resin to give a selectively etchable layer, superimposing the layer on a fibrous sheet or web impregnated with a thermosettable resin and consolidating the assembly as produced by heating under pressure.Printed circuits prepared from the insulating substrates have superior peel strength.
    Type: Grant
    Filed: October 23, 1975
    Date of Patent: January 4, 1977
    Assignee: Formica International Limited
    Inventors: Anthony James Shaul, Edward Russell Wood