Patents by Inventor Thomas Feist

Thomas Feist 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: 20080032086
    Abstract: In one embodiment, a storage media can comprise: a plastic substrate having a substrate composition, an optical layer having an optical layer composition different from the substrate composition, wherein the optical layer is a spin coated or injection molded; and a reflective layer disposed between the optical layer and the substrate. The storage media has a radial deviation over time of less than or equal to 1.15 degrees at a radius of 55 mm when exposed to a cycle at 25° C. of 50% relative humidity—90% relative humidity—50% relative humidity. In one embodiment, a method for making a data storage media, comprises: disposing a reflective layer on a plastic substrate, wherein the plastic layer comprises a thermoplastic, spin coating an optical layer onto the plastic substrate, wherein the optical layer comprises a thermoset, and disposing a protective layer on the substrate.
    Type: Application
    Filed: July 25, 2007
    Publication date: February 7, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist
  • Patent number: 7309518
    Abstract: A storage media can comprise: a plastic substrate, an optical layer, a reflective layer disposed between the optical layer and the substrate, and an adhesive layer disposed between the optical layer and the reflective layer. The optical layer can have an optical layer composition different from the substrate composition. The storage media has a radial deviation over time of less than or equal to 1.15 degrees at a radius of 55 mm, when exposed to a cycle at 25° C. of 50% relative humidity—90% relative humidity—50% relative humidity.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: December 18, 2007
    Assignee: General Electric Company
    Inventors: Grant Hay, Azar Alizadeh, Wit Bushko, Irene Dris, Thomas Feist
  • Patent number: 7300690
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 27, 2007
    Assignee: General Electric Company
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist
  • Publication number: 20070155025
    Abstract: A nanowire structure and device for use in large area electronics and methods of making the same is provided. The nanowire structure includes a nanowire defining an axis, where the nanowire includes a first end and a second end. The first end is axially spaced from the second end. Further, the nanowire structure includes magnetic segments that are coupled to the first and second ends of the nanowire.
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Inventors: Anping Zhang, Yun Li, Thomas Feist, William Huber
  • Publication number: 20070148346
    Abstract: Embodiments of the invention include a deposition machine that allows for continuous deposition of an object or substrate with a coating having a graded composition. The deposition machine includes a deposition chamber separated into a plurality of chamber areas by a baffle having an opening. The opening allows for migration of deposition material from one chamber area to another, allowing for a graded composition coating to be deposited on the object or substrate. Other embodiments include a system for forming an electronic device and a system and method for forming a graded composition on an object.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 28, 2007
    Inventors: Tae Won Kim, Anil Duggal, Paul McConnelee, Michael Rumsey, Marc Schaepkens, Reinhold Wirth, Min Yan, Ahmet Erlat, Thomas Feist
  • Publication number: 20060119102
    Abstract: An electrical power generation system comprises a variable capacitor and a power source. The electrical power generation system is configured to generate electric power via movements of the rail. The power source is used in the form of a generator to prime the variable capacitor that effectively multiplies the priming energy of the power source by extracting energy from the passing vehicle. By alternately priming the variable capacitor using charge from the power source and discharging it at a later time in a cyclic manner to change the capacitance, a significantly large amount of electrical energy is produced due to change in capacitance than from the power source itself.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 8, 2006
    Inventors: John Hershey, Kenneth Welles, Charles Seeley, David Davenport, Harold Tomlinson, Thomas Feist
  • Publication number: 20050233151
    Abstract: In one embodiment, the data storage media can comprise: a substrate, a data layer, and a reflective layer disposed between the data layer and the substrate. The substrate can comprise a substrate material selected from the group consisting of polyphenylene ether, blends comprising polyphenylene ether, copolymers comprising polyphenylene ether, mixtures comprising polyphenylene ether, reaction products of a compostion comprising polyphenylene ether, and composites comprising polyphenylene ether. The data layer can comprise a material selected from the group consisting of organic dye and inorganic phase change materials. The storage media can comprise imprinted features. In another embodiment, the first surface data storage media can comprise: a substrate, a reflective layer on a first side of the substrate, and a protective layer disposed on a side of the substrate opposite the first side. The protective layer can comprise silicon dioxide. The first surface data storage media comprises imprinted features.
    Type: Application
    Filed: June 13, 2005
    Publication date: October 20, 2005
    Inventors: Thomas Feist, Wit Bushko, Kevin Dal, Daniel Furlano, Ramesh Hariharan, Kazunao Kubotera, Bernard Landa, Suresh Subramanian, Joseph Woods
  • Publication number: 20050202201
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Application
    Filed: April 8, 2005
    Publication date: September 15, 2005
    Inventors: Grant Hay, Azar Alizadeh, Wit Bushko, Irene Dris, Thomas Feist
  • Publication number: 20050180284
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Application
    Filed: April 8, 2005
    Publication date: August 18, 2005
    Inventors: Grant Hay, Azar Alizadeh, Wit Bushko, Irene Dris, Thomas Feist
  • Publication number: 20020197438
    Abstract: A storage media having a radial deviation of less than or equal to about 1.15 degrees at a radius of 55 mm is disclosed. In one embodiment, the storage media comprises: a plastic substrate, an optical layer and a data storage layer disposed therebetween. A reflective layer is disposed between the data storage layer and the substrate.
    Type: Application
    Filed: December 18, 2001
    Publication date: December 26, 2002
    Inventors: Grant Hay, Azar Alizadeth, Wit Bushko, Irene Dris, Thomas Feist