Patents by Inventor Victoria J. Eddy

Victoria J. Eddy 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).

  • Method for salvaging aromatic polycarbonate blend values
    Patent number: 5414021
    Abstract: A method is provided for effecting the removal of cured polyurethane paint from the surface of aromatic polycarbonate blend surfaces. Effective removal of thermally cured polyurethane paint from aromatic polycarbonate blend surface can be achieved by immersing the painted aromatic polycarbonate blend in an aqueous bath containing organic solvent, an alkali metal hydroxide and a surfactant.
    Type: Grant
    Filed: August 2, 1993
    Date of Patent: May 9, 1995
    Assignee: General Electric Company
    Inventor: Victoria J. Eddy
  • Curable dielectric polyphenylene ether-polyepoxide compositions useful in printed circuit board production
    Patent number: 5108842
    Abstract: Curable compositions containing a polyphenylene ether and a polyepoxide composition containing brominated and non-brominated bisphenol polyglycidyl ethers, in combination with further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and bonding sheets therefor and having excellent physical and electrical properties.
    Type: Grant
    Filed: May 20, 1991
    Date of Patent: April 28, 1992
    Assignee: General Electric Company
    Inventors: John E. Hallgren, Victoria J. Eddy, James E. Tracy
  • Fibers impregnated with epoxy resin mixture, brominated bisphenol and polyphenylene ether
    Patent number: 5096771
    Abstract: Curable compositions containing a reaction product of at least one bisphenol polyglycidyl ether, at least one epoxidized novolak and at least one brominated bisphenol, in combination with a polyphenylene ether and further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and having excellent physical and electrical properties.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: March 17, 1992
    Assignee: General Electric Company
    Inventors: Erik W. Walles, John H. Lupinski, Mark Markovitz, Robert E. Colborn, James R. Presley, Michael J. Davis, Michael G. Minnick, Steven J. Kubisen, Jr., John E. Hallgren, Donald A. Bolon, Victoria J. Eddy, Patricia C. Irwin
  • Bromine-bisphenol reacted bisphenol and novolak epoxy resins with polyphenylene ether
    Patent number: 5073605
    Abstract: Upstaged compositions are prepared by the reaction in the presence of a triarylphosphine catalyst between at least one bisphenol polyglycidyl ether, at least one epoxidized novolak and at least one brominated bisphenol. They may be used for the preparation of resinous blends with polyphenylene ethers, which, in combination with further components, may be used in the preparation of laminates useful as printed circuit boards and having excellent physical and electrical properties.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: December 17, 1991
    Assignee: General Electric Company
    Inventors: John E. Hallgren, Victoria J. Eddy
  • Curable dielectric polyphenylene ether-polyepoxide compositions useful in printed circuit board production
    Patent number: 5043367
    Abstract: Curable compositions containing a polyphenylene ether and a polyepoxide composition containing brominated and non-brominated bisphenol polyglycidyl ethers, in combination with further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and bonding sheets therefor and having excellent physical and electrical properties.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: August 27, 1991
    Assignee: General Electric Company
    Inventors: John E. Hallgren, Victoria J. Eddy, James E. Tracy
  • Printed circuit board from fibers impregnated with epoxy resin mixture, halogenated bisphenol and polyphenylene ether
    Patent number: 4975319
    Abstract: Curable compositions containing a reaction product of at least one bisphenol polyglycidyl ether, at least one epoxidized novolak and at least one brominated bisphenol, in combination with a polyphenylene ether and further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and having excellent physical and electrical properties.
    Type: Grant
    Filed: April 3, 1989
    Date of Patent: December 4, 1990
    Assignee: General Electric Company
    Inventors: Erik W. Walles, John H. Lupinski, Mark Markovitz, Robert E. Colborn, James R. Presley, Michael J. Davis, Michael G. Minnick, Steven J. Kubisen, Jr., John E. Hallgren, Donald A. Bolon, Victoria J. Eddy, Patricia C. Irwin
  • Compositions comprising polyphenylene ethers, polyepoxides and aluminum or zinc diketone salt
    Patent number: 4912172
    Abstract: Blends of high molecular weight polyphenylene ethers with various epoxy materials, particularly polyglycidyl ethers of bisphenolic compounds, are homogeneous at high temperatures and may be cured in the presence of a catalyst such as aluminum tris(acetylacetonate) or zinc bis(acetylacetonate), especially in the additional presence of an accelerator such as a basic nitrogen compound. The cured compositions have advantageous physical and electrical properties and are useful, for example, for the preparation of printed circuit boards.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: March 27, 1990
    Assignee: General Electric Company
    Inventors: John E. Hallgren, Victoria J. Eddy, Jana M. Whalen
  • Photopatterned product of silicone polyamic acid on a transparent substrate
    Patent number: 4855199
    Abstract: Photopatternable silicone polyamic acid can be spun onto a substrate and thereafter used in combination with a photoresist as an antireflective coating or as a patterned silicone polyimide. The silicone polyamic acid can be used with an absorbing dye, or it can be tinted with an organic dye to provide color filters when applied on a transparent substrate.
    Type: Grant
    Filed: August 8, 1988
    Date of Patent: August 8, 1989
    Assignee: General Electric Company
    Inventors: Donald A. Bolon, Victoria J. Eddy, John E. Hallgren
  • Curable polyphenylene ether-polyepoxide compositions useful in printed circuit board production
    Patent number: 4853423
    Abstract: Curable compositions containing a reaction product of at least one bisphenol polyglycidyl ether, at least one epoxidized novolak and at least one brominated bisphenol, in combination with a polyphenylene ether and further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and having excellent physical and electrical properties.
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: August 1, 1989
    Assignee: General Electric Company
    Inventors: Erik W. Walles, John H. Lupinski, Mark Markovitz, Robert E. Colborn, James R. Presley, Michael J. Davis, Michael G. Minnick, Steven J. Kubisen, Jr., John E. Hallgren, Donald A. Bolon, Victoria J. Eddy, Patricia C. Irwin
  • Method of coating and imaging photopatternable silicone polyamic acid
    Patent number: 4782009
    Abstract: Photopatternable silicone polyamic acid can be spun onto a substrate and thereafter used in combination with a photoresist as an antireflective coating or as a patterned silicone polyamide. The silicone polyamic acid can be used with an absorbing dye, or it can be tinted with an organic dye to provide color filters when applied on a transparent substrate.
    Type: Grant
    Filed: April 3, 1987
    Date of Patent: November 1, 1988
    Assignee: General Electric Company
    Inventors: Donald A. Bolon, Victoria J. Eddy, John E. Hallgren
  • Method for making siloxanenorbornane bisanhydride
    Patent number: 4542226
    Abstract: A method is provided for making siloxanenorbornane bisanhydride. Norbornane anhydride is initially hydrosilylated with dimethylchlorosilane in the presence of a platinum catalyst. The resulting dimethylchlorosilyl norbornane anhydride is thereafter hydrolyzed while in the molten state.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: September 17, 1985
    Assignee: General Electric Company
    Inventors: Victoria J. Eddy, John E. Hallgren