Patents by Inventor Patrick DeHaven

Patrick DeHaven 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).

  • Publication number: 20060270100
    Abstract: The present invention provides a process for preparing a melt-processed organic-inorganic hybrid material including the steps of maintaining a solid organic-inorganic hybrid material at a temperature above the melting point but below the decomposition temperature of the organic-inorganic hybrid material for a period of time sufficient to form a uniform melt and thereafter, cooling the uniform melt to an ambient temperature under conditions sufficient to produce the melt-processed organic-inorganic hybrid material.
    Type: Application
    Filed: August 1, 2006
    Publication date: November 30, 2006
    Applicant: International Business Machines Corporation
    Inventors: Patrick DeHaven, David Medeiros, David Mitzi
  • Publication number: 20060234480
    Abstract: The present invention provides a process for preparing a melt-processed organic-inorganic hybrid material including the steps of maintaining a solid organic-inorganic hybrid material at a temperature above the melting point but below the decomposition temperature of the organic-inorganic hybrid material for a period of time sufficient to form a uniform melt and thereafter, cooling the uniform melt to an ambient temperature under conditions sufficient to produce the melt-processed organic-inorganic hybrid material.
    Type: Application
    Filed: June 5, 2006
    Publication date: October 19, 2006
    Applicant: International Business Machines Corporation
    Inventors: Patrick Dehaven, David Medeiros, David Mitzi
  • Publication number: 20060084256
    Abstract: A novel interlevel contact via structure having low contact resistance and improved reliability, and method of forming the contact via. The method comprises steps of: etching an opening through an interlevel dielectric layer to expose an underlying metal (Copper) layer surface; and, performing a low energy ion implant of an inert gas (Nitrogen) into the exposed metal underneath; and, depositing a refractory liner into the walls and bottom via structure which will have a lower contact resistance due to the presence of the proceeding inert gas implantation. Preferably, the inert Nitrogen gas reacts with the underlying exposed Copper metal to form a thin layer of CuN.
    Type: Application
    Filed: October 14, 2004
    Publication date: April 20, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Cyril Cabral, Lawrence Clevenger, Timothy Dalton, Patrick DeHaven, Chester Dziobkowski, Sunfei Fang, Terry Spooner, Tsong-Lin Tai, Kwong Wong, Chin-Chao Yang