Patents by Inventor Jeffrey A. Campbell

Jeffrey A. Campbell 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: 20090203752
    Abstract: The present invention relates to methods, compounds, and compositions for treating or preventing diseases associated with nonsense mutations in an mRNA by administering the compounds or compositions of the present invention. More particularly, the present invention relates to methods, compounds, and compositions for suppressing premature translation termination associated with a nonsense mutation in an mRNA.
    Type: Application
    Filed: October 13, 2005
    Publication date: August 13, 2009
    Applicant: PTC THERAPEUTICS, INC.
    Inventors: Jeffrey A. Campbell, Atiyya Kahn, James Takasugi, Ellen Welch
  • Patent number: 7535237
    Abstract: A sensor for measuring the moisture and salinity of a material is disclosed herein. The sensor preferably includes a soil moisture circuit, a soil salinity circuit and a probe structure. The soil moisture circuit includes a high frequency oscillator, a voltage meter and a reference capacitor. The soil salinity circuit includes a low frequency oscillator, a voltage meter and a reference resistor. A third voltage meter allows for voltage outputs to be measured to calculate soil moisture and soil salinity values.
    Type: Grant
    Filed: August 2, 2008
    Date of Patent: May 19, 2009
    Assignee: Advanced Sensor Technology, Inc.
    Inventor: Jeffrey Campbell
  • Publication number: 20090092809
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Application
    Filed: November 5, 2008
    Publication date: April 9, 2009
    Applicant: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Publication number: 20090075088
    Abstract: A method for manufacturing a composite material utilizes a tooling material having a desired shape. The surface of the tooling material is coated with a composite film that includes a conductive filler material. A composite composition is introduced into contact with the surface of the tooling material to form a desired shape. The composite composition is processed to produce the composite material, and the composite material has a conductive composite surface layer that includes the conductive filler material.
    Type: Application
    Filed: July 21, 2008
    Publication date: March 19, 2009
    Applicant: Advanced Ceramics Research, Inc.
    Inventors: K. Ranji Vaidyanathan, Jeffrey Campbell
  • Patent number: 7482820
    Abstract: A sensor for measuring the moisture and salinity of a material is disclosed herein. The sensor preferably includes a soil moisture circuit, a soil salinity circuit and a probe structure. The soil moisture circuit includes a high frequency oscillator, a voltage meter and a reference capacitor. The soil salinity circuit includes a low frequency oscillator, a voltage meter and a reference resistor. A third voltage meter allows for voltage outputs to be measured to calculate soil moisture and soil salinity values.
    Type: Grant
    Filed: August 3, 2008
    Date of Patent: January 27, 2009
    Assignee: Advanced Sensor Technologies, Inc.
    Inventor: Jeffrey Campbell
  • Patent number: 7465684
    Abstract: The present invention provides high strength nonwoven wipe materials and the process of making the materials. The high strength nonwoven wipe materials contain cellulosic fibers, synthetic fibers, or mixtures thereof, with bicomponent fibers and optionally, a binder. The present invention provides a high strength, high elongation, reduced stiffness nonwoven wipe material with superior tensile strength.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: December 16, 2008
    Assignee: Buckeye Technologies Inc.
    Inventors: Jeffrey Scott Hurley, Brian E. Boehmer, Alan Jeffrey Campbell, Jerry Michael Moore, Douglas William Vercauteren, Barry George Burgess, Heather Fielder Horton
  • Publication number: 20080280869
    Abstract: The present invention relates to methods, compounds, and compositions for treating or preventing diseases associated with nonsense mutations in an mRNA by administering the compounds or compositions of the present invention. More particularly, the present invention relates to methods, compounds, and compositions for suppressing premature translation termination associated with a nonsense mutation in an mRNA.
    Type: Application
    Filed: October 13, 2005
    Publication date: November 13, 2008
    Inventors: Neil Almstead, Gary M. Karp, Richard Wilde, Ellen Welch, Jeffrey A. Campbell, Hongyu Ren, Guangming Chen
  • Patent number: 7421832
    Abstract: A package of a strip of material is formed by slitting or perforating a web to separate the web into side by side strips and fan folding the web to form a plurality of side by side stacks of the strips. The strip of each stack is spliced to the strip of the next stack to form a continuous strip through the package which can be unfolded for supply continuously to an end use machine. The package while compressed is wrapped by a packaging material which includes a bottom header plate and heat shrink bag wrapped around the package and under a bottom header plate and heat sealed to a bottom surface of the bottom header plate. The spliced connecting portions are held attached to the end plane of the package by a series of spaced tie members formed of spare strip material each of which extends across the end plane and has opposed ends of the tie member tucked between two of the strip portions of respective ones of the outermost stacks.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: September 9, 2008
    Assignee: BKI Holding Corporation
    Inventors: Steve Sze Wan Lam, Alan Jeffrey Campbell, Randall Flaman
  • Patent number: 7408364
    Abstract: A sensor for measuring the moisture and salinity of a material is disclosed herein. The sensor preferably includes a soil moisture circuit, a soil salinity circuit and a probe structure. The soil moisture circuit includes a high frequency oscillator, a voltage meter and a reference capacitor. The soil salinity circuit includes a low frequency oscillator, a voltage meter and a reference resistor. A third voltage meter allows for voltage outputs to be measured to calculate soil moisture and soil salinity values.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: August 5, 2008
    Assignee: Advanced Sensor Technologies, Inc.
    Inventor: Jeffrey Campbell
  • Publication number: 20080096928
    Abstract: In accordance with the present invention, compounds that inhibit viral replication, preferably Hepatitis C Virus (HCV) replication, have been identified, and methods for their use provided. In one aspect of the invention, compounds useful in the treatment or prevention of a viral infection are provided. In another aspect of the invention, compounds useful in the treatment or prevention of HCV infection are provided.
    Type: Application
    Filed: July 14, 2005
    Publication date: April 24, 2008
    Inventors: Gary Karp, Peter Hwang, James Takasugi, Hongyu Ren, Richard Wilde, Anthony Turpoff, Alexander Arefolov, Guangming Chen, Jeffrey Campbell
  • Publication number: 20080072820
    Abstract: The present invention provides methods and apparatus for processing semiconductor substrates. Particularly, the present invention provides a modular processing cell to be used in a cluster tool. The modular semiconductor processing cell of the present invention comprises a chamber having an inject cap, a gas panel module configured to supply one or more processing gas to the chamber through the inject cap, wherein the gas panel module is position adjacent the inject cap. The processing cell further comprises a lamp module positioned below the chamber. The lamp module comprises a plurality of vertically oriented lamps.
    Type: Application
    Filed: June 25, 2007
    Publication date: March 27, 2008
    Inventors: Brian Burrows, Craig Metzner, Dennis Demars, Roger Anderson, Juan Chacin, David Carlson, David Ishikawa, Jeffrey Campbell, Richard Collins, Keith Magill, Imran Afzal
  • Publication number: 20080017117
    Abstract: Methods for positioning a substrate support within a processing chamber are provided. In one embodiment, a method for adjusting the orientation of a substrate support within a processing chamber using a mounting assembly is provided. The mounting assembly includes an upper portion coupled to the processing chamber and a lower portion coupled to the upper portion. The method includes adjusting a lateral position of a collar of the second portion relative to the first portion, and adjusting a planar orientation of the lower housing of the second portion relative to the first portion.
    Type: Application
    Filed: July 18, 2006
    Publication date: January 24, 2008
    Inventors: JEFFREY CAMPBELL, BRIAN H. BURROWS
  • Publication number: 20080017116
    Abstract: A method and apparatus for positioning a substrate support within a processing chamber is provided. In one embodiment, an apparatus for positioning a substrate support includes a first portion configured to mount to a bottom of a processing chamber and second portion configured to support a substrate support. The first portion is releaseably coupled to the second portion. The second portion includes a lower housing coupled to a lower collar. The lower collar is laterally positionable relative to the first portion. The lower housing has a planar orientation that is adjustable relative to a planar orientation of the lower collar.
    Type: Application
    Filed: July 18, 2006
    Publication date: January 24, 2008
    Inventors: Jeffrey Campbell, Brian H. Burrows
  • Publication number: 20070299069
    Abstract: The present invention provides compounds, pharmaceutical compositions, and methods of using such compounds or compositions for treating infection by a virus, or for affecting viral IRES activity.
    Type: Application
    Filed: January 16, 2007
    Publication date: December 27, 2007
    Inventors: Gary Karp, Peter Hwang, James Takasugi, Hongyu Ren, Richard Wilde, Anthony Turpoff, Alexander Arefolov, Guangming Chen, Jeffrey Campbell
  • Publication number: 20070299068
    Abstract: The present invention provides compounds, pharmaceutical compositions, and methods of using such compounds or compositions for treating infection by a virus, or for affecting viral IRES activity.
    Type: Application
    Filed: January 16, 2007
    Publication date: December 27, 2007
    Inventors: Gary Karp, Peter Hwang, James Takasugi, Hongyu Ren, Richard Wilde, Anthony Turpoff, Alexander Arefolov, Guangming Chen, Jeffrey Campbell
  • Patent number: 7287637
    Abstract: A conveyor system is provided to limit the vertical fall experienced by a product transported along the conveyor and falling into a collection bin. A sensor in a fixed position relative to the product conveying plane of the conveyor measures product collection height in a collection bin to produce an output signal. A controller dynamically varies the angle between the conveyance plane and the collection bin base plane and the vertical displacement therebetween within a preselected range in order to minimize product damage associated with different fall trajectories from the conveyor into the bin for product. Either the conveyor or the collection bin is pivoted under the command of the controller to accomplish the desired function.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: October 30, 2007
    Inventors: Kyle Campbell, Thomas J. Campbell, Jeffrey Campbell, Kevin Campbell
  • Publication number: 20070243393
    Abstract: Sandwich composite constructions with superior thermal and acoustic insulation properties are provided. In addition, the sandwich composite constructions are lightweight and have a mechanical integrity that may allow them to withstand an impact force of five pounds per square inch or more. One aspect of the present invention relates to the composition of the sandwich constructions, while another relates to methods of fabricating the sandwich composite constructions. Materials incorporated into the constructions include fibrous material, aerogel, resin, separation material, and insulating material, such as a foam. A vacuum assisted resin transfer method (VARTM) may be used to manufacture the sandwich composites by infusing resin into a composite preform such that the resin is received into at least a portion of the fibrous material pores. Water soluble tooling materials may be used as the substrate for the preform to fabricate sandwich composite panels having either simple or complex geometries.
    Type: Application
    Filed: October 25, 2006
    Publication date: October 18, 2007
    Applicant: ADVANCED CERAMICS RESEARCH, INC.
    Inventors: K. Vaidyanathan, Jeffrey Campbell, Arthur Studley, Christina Bisch, John Gillespie, Stephen Andersen, Ahmad Obaid
  • Publication number: 20070162294
    Abstract: One embodiment of the present invention provides a system that provides a context-sensitive “community link,” which enables a system or application user to easily access a community forum related to a specific system or application feature. During operation, the system provides a user with access to the system or application feature. While providing such access, the system displays a community link to the user, wherein the community link is directed to a community forum associated with the system or application feature. When the user selects the community link, the system navigates the user to the community forum associated with the system or application feature, so that the user can exchange information with other users about the system or application feature.
    Type: Application
    Filed: January 12, 2006
    Publication date: July 12, 2007
    Inventors: Harold Davidson, Jason Hunter, Jeffrey Campbell, Michael Scalora, David Duncan, Bradley Keck
  • Patent number: D587885
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: March 10, 2009
    Inventor: Jeffrey Campbell
  • Patent number: D588345
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: March 17, 2009
    Inventor: Jeffrey Campbell