Patents by Inventor Bruce W. Downs

Bruce W. Downs 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).

  • U-V cured heat activated labels for substrates and preparation methods therefore
    Patent number: 5919834
    Abstract: Disclosed are UV-cured heat transfer labels prepared from a mixture containing at least one thermoplastic resin, at least one material for solvating the thermoplastic resin, the solvating material being either a solvent or liquid monomer, and at least one photo-initiable material which initiates curing of the composition.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: July 6, 1999
    Assignee: Illinois Tool Works Inc.
    Inventors: Myron H. Downs, James D. Singelyn, Bruce W. Downs
  • Lubricant composition containing antioxidant
    Patent number: 5310491
    Abstract: A lubricant composition contains the reaction product of an alkyl-substituted 1,2-dihydroquinoline and a diarylamine as antioxidant.
    Type: Grant
    Filed: April 13, 1993
    Date of Patent: May 10, 1994
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Bruce W. Downs, Robert G. Rowland
  • Stabilization of polypols with liquid antiscorch composition
    Patent number: 5238606
    Abstract: The invention relates to the use of certain styrenated diphenylamine and hindered phenol compositions for the stabilization of polyether polyols.
    Type: Grant
    Filed: September 28, 1990
    Date of Patent: August 24, 1993
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Bruce W. Downs, Paul E. Stott, Lawrence B. Barry, Mark C. Richardson