Patents by Inventor William J. O'Malley

William J. O'Malley 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).

  • Silicone resin coating composition with improved shelf life
    Patent number: 4539351
    Abstract: A silicone resin coating composition with improved shelf life is disclosed herein. A coating composition having a basic pH in the range of from 7.1-7.8 and prepared by hydrolyzing an alkyltrialkoxysilane or aryltrialkoxysilane in an aqueous colloidal silica dispersion is diluted to 10-15% solids. A compatible thickening agent is then added.
    Type: Grant
    Filed: January 17, 1985
    Date of Patent: September 3, 1985
    Assignee: General Electric Company
    Inventors: William J. O'Malley, Howard A. Vaughn, Jr.
  • Process for coating plastic films
    Patent number: 4348431
    Abstract: Plastic films are (i) continuously coated with composition comprising a dispersion of colloidal silica in an aliphatic alcohol-water solution of the partial condensate of a silanol to which there has been added a small amount of a buffered latent silanol condensation catalyst and a minor proportion, sufficient to promote flow, of a .beta.-hydroxy ketone compound and (ii) thereafter transported to a heated zone for rapid curing.
    Type: Grant
    Filed: February 19, 1981
    Date of Patent: September 7, 1982
    Assignee: General Electric Company
    Inventor: William J. O'Malley
  • Article comprising a silicone pressure-sensitive adhesive and a releasable anti-stick layer and process of using same
    Patent number: 4039707
    Abstract: An article comprising a backing, a silicone pressure-sensitive adhesive, having an alkylarylpolysiloxane gum component on the backing, and a releasable anti-stick layer of cured reactive terminal group containing dimethylpolysiloxane fluid-coated sheet on the silicone pressure-sensitive adhesive, and the process of using the article are provided.
    Type: Grant
    Filed: May 22, 1975
    Date of Patent: August 2, 1977
    Assignee: General Electric Company
    Inventor: William J. O'Malley