Patents by Inventor Richard Willson

Richard Willson 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: 20090166810
    Abstract: The invention relates to microelectronic semiconductor devices, and to mass-production of the same on semiconductor wafers with novel crack-deflecting structures and methods. According to the invention, a semiconductor device includes an active circuit area surrounded by an inactive area and circumscribed with a bulwark having a crack-deflecting face oriented toward the periphery of the device. Embodiments of the invention are disclosed, in which a semiconductor device, or multiple devices on a wafer, include bulwarks having series of minor arcs with their chords oriented toward the peripheries of the devices. Additional embodiments of the invention described include bulwarks having series of right angles oriented toward the peripheries of the devices. Examples of the invention also include preferred embodiments wherein the bulwarks further comprise series of discrete pickets, parallel bulwarks, and bulwarks in combination with scribe seals.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Inventors: Daniel Joseph Stillman, Charles Anthony Odegard, Gregory Barton Hotchkiss, Richard Willson Arnold
  • Patent number: 7329492
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: February 12, 2008
    Assignee: Visigen Biotechnologies, Inc.
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070292867
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: December 20, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070275395
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: November 29, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070184475
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: August 9, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172864
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172869
    Abstract: Nucleotide triphosphate probes containing a molecular and/or atomic tag on a ? and/or ? phosphate group and/or a base moiety having a detectable property are disclosed, and kits and method for using the tagged nucleotides in sequencing reactions and various assay. Also, phosphate and polyphosphate molecular fidelity altering agents are disclosed.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172868
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172863
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172866
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172867
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172819
    Abstract: Nucleotide triphosphate probes containing a molecular and/or atomic tag on a ? and/or ? phosphate group and/or a base moiety having a detectable property are disclosed, and kits and method for using the tagged nucleotides in sequencing reactions and various assay. Also, phosphate and polyphosphate molecular fidelity altering agents are disclosed.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172860
    Abstract: Nucleotide triphosphate probes containing a molecular and/or atomic tag on a a ? and/or ? phosphate group and/or a base moiety having a detectable property are disclosed, and kits and method for using the tagged nucleotides in sequencing reactions and various assay. Also, phosphate and polyphosphate molecular fidelity altering agents are disclosed.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172865
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172861
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172862
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172858
    Abstract: A sequencing methodology is disclosed that allows a single DNA or RNA molecule or portion thereof to be sequenced directly and in substantially real time. The methodology involves engineering a polymerase and/or dNTPs with atomic and/or molecular tags that have a detectable property that is monitored by a detection system.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070172859
    Abstract: Nucleotide triphosphate probes containing a molecular and/or atomic tag on a a ? and/or ? phosphate group and/or a base moiety having a detectable property are disclosed, and kits and method for using the tagged nucleotides in sequencing reactions and various assay. Also, phosphate and polyphosphate molecular fidelity altering agents are disclosed.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 26, 2007
    Inventors: Susan Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu
  • Publication number: 20070154674
    Abstract: The invention is directed to a recordable optical data storage medium that includes a thermal buffer layer formed between a substrate and a recording dye layer of the recordable optical data storage medium. In addition, multi-recording-layer optical media are described, which incorporate such thermal buffer layers between a recording dye and a substrate, and also between another recording dye layer and a spacer layer. In accordance with the invention, the thermal buffer layer or layers comprise a silicon-oxi-nitride (SiOXN(2/3)(2-X)), wherein X is between approximately 0.1 and 1.9.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 5, 2007
    Inventors: Stanley Busman, Daniel Stubbs, Richard Willson
  • Patent number: 7211414
    Abstract: Nucleotide triphosphate probes containing a molecular and/or atomic tag on a a ? and/or ? phosphate group and/or a base moiety having a detectable property are disclosed, and kits and method for using the tagged nucleotides in sequencing reactions and various assay. Also, phosphate and polyphosphate molecular fidelity altering agents are disclosed.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: May 1, 2007
    Assignee: Visigen Biotechnologies, Inc.
    Inventors: Susan H. Hardin, Xiaolian Gao, James Briggs, Richard Willson, Shiao-Chun Tu