Patents by Inventor Edward Matthew Jeram

Edward Matthew Jeram 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).

  • Additive for the prevention of nitrosamine formation in silicone articles
    Patent number: 6103819
    Abstract: The present invention relates to a method for making nitrosamine-free silicone articles by treating the mixture of vinyl containing organopolysiloxane and filler with hindered phenols, a nitrosamine-free composition and a nitrosamine-free article made therefrom. A preferred nitrosamine-free molded article is a baby bottle nipple.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: August 15, 2000
    Assignee: General Electric Company
    Inventors: Larry Neil Lewis, Edward Matthew Jeram
  • Additive for the prevention of nitrosamine formation in silicone articles
    Patent number: 5959025
    Abstract: The present invention relates to a method for making nitrosamine-free silicone articles by treating the mixture of vinyl containing organopolysiloxane and filler with hindered phenols, a nitrosamine-free composition and a nitrosamine-free article made therefrom. A preferred nitrosamine-free molded article is a baby bottle nipple.
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: September 28, 1999
    Assignee: General Electric Company
    Inventors: Larry Neil Lewis, Edward Matthew Jeram
  • Low compression set silicone elastomers
    Patent number: 5929143
    Abstract: The present invention provides novel vinyl containing organopolysiloxane elastomers which possess excellent low compression set and heat aging characteristics and which can advantageously be formulated into liquid silicone elastomer moldable compositions.
    Type: Grant
    Filed: October 16, 1997
    Date of Patent: July 27, 1999
    Assignee: General Electric Company
    Inventors: Brian John Ward, Edward Matthew Jeram, Richard Albert Striker
  • Low compression set silicone elastomers
    Patent number: 5741834
    Abstract: The present invention provides novel vinyl containing organopolysiloxane elastomers which possess excellent low compression set and heat aging characteristics and which can advantageously be formulated into liquid silicone elastomer moldable compositions.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: April 21, 1998
    Assignee: General Electric Company
    Inventors: Brian John Ward, Edward Matthew Jeram, Richard Albert Striker
  • Low molecular weight liquid injection molding resins having a high vinyl content
    Patent number: 5674966
    Abstract: Low molecular weight, high alkenyl content silicone resins of the general formula M.sub.y M.sup.vi.sub.z D.sub.a D.sup.vi.sub.b T.sub.c T.sup.vi.sub.d Q or M.sub.y M.sup.vi.sub.z D.sub.a D.sup.vi.sub.b T.sub.c T.sup.vi.sub.d are disclosed, their use in curable liquid injection molding compositions, a process for varying the cure properties of such compositions and articles of manufacture made thereby and therewith.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: October 7, 1997
    Assignee: General Electric Company
    Inventors: Philip J. McDermott, Donald S. Johnson, Brian J. Ward, Edward Matthew Jeram
  • Production of nitrosamine-free silicone articles
    Patent number: 5665847
    Abstract: The present invention relates to a method for making nitrosamine-free silicone articles by post baking in an inert atmosphere.
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: September 9, 1997
    Assignee: General Electric Company
    Inventors: Larry Neil Lewis, Edward Matthew Jeram