Patents by Inventor Stephen A. Johnston

Stephen A. Johnston 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: 20130072660
    Abstract: Disclosed are compositions relating to novopeptides identified by the presence of framshift mutations in tumor genes previously not identified as being oncogenic. The disclosed peptides can be used in the disclosed methods for the treatment of cancer.
    Type: Application
    Filed: March 21, 2011
    Publication date: March 21, 2013
    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Stephen A. JOHNSTON, Doug LAKE
  • Patent number: 8338456
    Abstract: A cut-point in the quantitative measurement of PTEN protein expression that accurately identifies tumors with two inactivated alleles of the PTEN gene. Patients with a normalized PTEN score of PTEN null will be treated with a pan-ErbB tyrosine kinase inhibitor. A normalized PTEN protein expression score is obtained by comparing the tumor PTEN OD expression value with the non-malignant PTEN OD expression value.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: December 25, 2012
    Assignee: Wyeth LLC
    Inventors: Christina Marie Coughlin, Jay Marshall Feingold, Daniel Stephen Johnston, Anna Berkenblit, Andrew Louis Strahs, Charles Michael Zacharchuk
  • Patent number: 8298542
    Abstract: The instant invention relates to antigens and nucleic acids encoding such antigens obtainable by screening a Chlamydia genome. In more specific aspects, the invention relates to methods of isolating such antigens and nucleic acids and to methods of using such isolated antigens for producing immune responses. The ability of an antigen to produce an immune response may be employed in vaccination or antibody preparation techniques.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: October 30, 2012
    Assignees: Auburn University, Board of Regents, The University of Texas System
    Inventors: Stephen A. Johnston, Katherine Stemke-Hale, Kathryn F. Sykes, Bernhard Kaltenboeck
  • Publication number: 20120220540
    Abstract: The present application provides synbodies against AKT1 differing in amino acid sequence, conjugation chemistry, linker/scaffold, or adjunct moiety. The synbodies are useful for diagnosis and treatment of cancer and as research reagents.
    Type: Application
    Filed: March 1, 2012
    Publication date: August 30, 2012
    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Stephen A. Johnston, Christopher Diehnelt, Nidhi Gupta, Paul Belcher
  • Patent number: 8206724
    Abstract: The instant invention relates to antigens and nucleic acids encoding such antigens obtainable by screening a Chlamydia genome. In more specific aspects, the invention relates to methods of isolating such antigens and nucleic acids and to methods of using such isolated antigens for producing immune responses. The ability of an antigen to produce an immune response may be employed in vaccination or antibody preparation techniques.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: June 26, 2012
    Assignees: Auburn University, Board of Regents, The University of Texas System
    Inventors: Stephen A. Johnston, Katherine Stemke-Hale, Kathryn F. Sykes, Bernhard Kaltenboeck
  • Publication number: 20120065123
    Abstract: Methods for synthetic antibodies, methods for making synthetic antibodies, methods for identifying ligands, and related methods and reagents.
    Type: Application
    Filed: March 23, 2010
    Publication date: March 15, 2012
    Inventors: Stephen A. Johnston, Neal Woodbury, Christopher Diehnelt, Paul Belcher, Nidhi Gupta, Zhan-Gong Zhao, Matthew Greving, Jack Emery, Hao Yan, John Chaput
  • Publication number: 20120021967
    Abstract: The present invention provides methods for synthetic antibodies, methods for making synthetic antibodies, methods for identifying ligands, and related methods and reagents.
    Type: Application
    Filed: April 23, 2009
    Publication date: January 26, 2012
    Applicant: Arizona Board of Regents, A Body Corporate of the State Of Arizona Acting for and Behalf of Arizona
    Inventors: Stephen A. Johnston, Neal Woodbury, Christopher Diehnelt, Paul Belcher, Nidhi Gupta, Zhan-Gong Zhao, Matthew Greving, Jack Emery
  • Publication number: 20110225773
    Abstract: Anchorage devices are disclosed for use in an anchorage system, especially for vehicle seats, using a floor track having a longitudinal channel whose opening has opposed lips with a series of periodic circular cut-outs. The anchorage device has enlarged slidable feet (104) which are insertable into the opening of the track channel at the cut-outs, and when slid along are held captive beneath the lips of the track. A releasable locking mechanism is provided for locking the device longitudinally to the track, so that the feet (104) can be held in the captive position. Preferably the device has an elongate body, with the locking mechanism operated by a lever at one end. The top surfaces (143) of at least some of the feet (104) are longitudinally inclined relative to the longitudinal direction. When slid to the captive position they come into contact or near contact with the underside of the track lips, reducing or preventing rattle relative to the track.
    Type: Application
    Filed: January 20, 2011
    Publication date: September 22, 2011
    Applicant: C. N. UNWIN LIMITED
    Inventors: Gary Alexander HEARN, Stephen JOHNSTON-HYDE
  • Publication number: 20110219605
    Abstract: A releasable anchorage device for securing seats to tracks in vehicle floors has an elongate body with a fixed, non-slidable downward protrusion at its front end, an actuating lever at its rear end, and sets of slidable securing feet movable relative to the protrusion by the lever operating via an actuating mechanism. The mechanism includes an elongate drive rod connecting the lever to a middle set or front set of the feet which have an anti-rattle mechanism to grip the track, such as by longitudinally-inclined upper surfaces thereon. A rear set of feet may also be slidable and can move together with the middle feet. The lever is easily accessible, being at the rear end, but operates to provide an anti-rattle engagement with the track at an intermediate point along the device, spaced from the rear end, where the prevention of rattling is particularly needed.
    Type: Application
    Filed: January 20, 2011
    Publication date: September 15, 2011
    Applicant: C. N. UNWIN LIMITED
    Inventors: Gary Alexander HEARN, Stephen JOHNSTON-HYDE
  • Publication number: 20110143953
    Abstract: The present invention provides methods for synthetic antibodies, methods for making synthetic antibodies, methods for identifying ligands, and related methods and reagents.
    Type: Application
    Filed: October 16, 2007
    Publication date: June 16, 2011
    Inventors: Stephen A. Johnston, Neal Woodbury, John C. Chaput, Chris W. Diehnelt, Hao Yan
  • Publication number: 20110101555
    Abstract: A method for use in forming a molded part includes providing a mold having a cavity and a movable pin, injecting a moldable material into the cavity, biasing the movable pin to maintain an end of the movable pin in contact with the moldable material in the cavity during the curing of the moldable material and until the moldable material is cured, and monitoring movement of the biased movable pin during curing of the moldable material in the mold. Also disclosed is a sensor engageable with an end of a movable pin of a mold for monitoring the forming of a moldable part, and systems employing the same.
    Type: Application
    Filed: April 14, 2009
    Publication date: May 5, 2011
    Applicant: UNIVERSITY OF MASSACHUSETTS LOWELL
    Inventors: David Kazmer, Rahul Panchal, Stephen Johnston
  • Publication number: 20100316662
    Abstract: The instant invention relates to antigens and nucleic acids encoding such antigens obtainable by screening a Chlamydia genome. In more specific aspects, the invention relates to methods of isolating such antigens and nucleic acids and to methods of using such isolated antigens for producing immune responses. The ability of an antigen to produce an immune response may be employed in vaccination or antibody preparation techniques.
    Type: Application
    Filed: August 2, 2010
    Publication date: December 16, 2010
    Applicant: AUBURN UNIVERSITY
    Inventors: Stephen A. Johnston, Katherine Stemke-Hale, Kathryn F. Sykes, Bernhard Kaltenboeck
  • Patent number: 7811592
    Abstract: The instant invention relates to antigens and nucleic acids encoding such antigens obtainable by screening a Chlamydia genome. In more specific aspects, the invention relates to methods of isolating such antigens and nucleic acids and to methods of using such isolated antigens for producing immune responses. The ability of an antigen to produce an immune response may be employed in vaccination or antibody preparation techniques.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: October 12, 2010
    Assignees: Auburn University, Board of Regents, The University of Texas System
    Inventors: Stephen A. Johnston, Katherine Stemke-Hale, Kathryn F. Sykes, Bernhard Kaltenboeck
  • Publication number: 20100248977
    Abstract: The present invention relates to the identification and selection of attachment molecules that attach/immobilize an entity having a detectable activity or property on a support in an orientation that provides a detectable activity or property, and to surfaces made of the attachment molecules.
    Type: Application
    Filed: September 19, 2008
    Publication date: September 30, 2010
    Applicant: Arizona Board of Regents acting for and on behalf of Arizona State University
    Inventors: Stephen A. Johnston, Chris W. Diehnelt
  • Publication number: 20090266035
    Abstract: A system for pulp bale wrapping includes at least one press plate operable to press a wrapper into a pulp bale. A method for wrapping pulp bale includes disposing the pulp bale between an upper wrapper and a lower wrapper, wrapping the pulp bale in the upper wrapper and the lower wrapper, and maintaining at least one of the upper wrapper and the lower wrapper in a wrapped position by crushing the at least one wrapper into the wrapped pulp bale.
    Type: Application
    Filed: November 2, 2008
    Publication date: October 29, 2009
    Applicant: SDF Group, LLC
    Inventors: Edward Dever, Stephen Johnston
  • Publication number: 20090186042
    Abstract: Disclosed are compositions relating to novopeptides identified by the presence of frameshift mutations in tumor genes previously not identified as being oncogenic. The disclosed peptides can be used in the disclosed methods for the treatment of cancer.
    Type: Application
    Filed: February 27, 2007
    Publication date: July 23, 2009
    Applicant: Arizona Board of Regents for and on Behalf of Arizona State University
    Inventors: Stephen A. Johnston, Doug Lake
  • Publication number: 20090075698
    Abstract: A removable card for use with a mobile wireless communication device has a processor and a non-volatile memory, connected to the processor. The memory has programming code stored configured to be executed by the processor and is operable in one of two modes. In a first mode the card is connected to the device with the card storing information received wirelessly by the device from the Internet. In a second mode the card is connected to a network portal device, which is connected to the Internet, with the card storing information received through the network portal device from the Internet. In another embodiment, the removable card has electrical connections for connecting to a mobile wireless communicating device for use by a user to connect to the Internet. The memory has two portions: a first portion and a second portion with the partitioning being alterable. The processor restricts access to the first portion by the user, while grants access to the second portion to the user.
    Type: Application
    Filed: September 14, 2007
    Publication date: March 19, 2009
    Inventors: Zhimin Ding, Richard M. Morley, Stephen Johnston, Bing Yeh, John E. Berg
  • Patent number: 7479550
    Abstract: The invention generally concerns compositions and methods for genetic vaccination with amyloid beta (A?) protein. Such vaccines may provide effective treatment for neurodegenerative disease such as Alzheimer's disease. Vaccination methods are can be used to induce a Th2 type immune response directed to A?. This immune response id shown to substantially reduce A? concentration and A? plaque size in an Alzheimer's model system.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: January 20, 2009
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Roger N. Rosenberg, Stephen A. Johnston, Bao-Xi Qu
  • Patent number: 7449449
    Abstract: A method of transferring a gene to vertebrate cells is disclosed. The method comprises the steps of: (a) providing microprojectiles, the microprojectiles carrying polynucleic acid sequences, the sequences comprising, in the 5? to 3? direction, a regulatory sequence operable in the tissue cells and a gene positioned downstream of the regulatory sequence and under the transcriptional control thereof; and (b) accelerating the microprojectiles at the cells, with the microprojectiles contacting the cells at a speed sufficient to penetrate the cells and deposit the polynucleic acid sequences therein. Preferably, the target cells reside in situ in the animal subject when they are transformed. Preferred target cells are dermis or hypodermis cells, and preferred genes for insertion into the target cells are genes which code for proteins or peptides which produce a physiological response in the animal subject.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: November 11, 2008
    Assignees: Duke University, Cornell University
    Inventors: Stephen A. Johnston, John C. Sanford
  • Publication number: 20080138325
    Abstract: A method of transferring a gene to vertebrate cells is disclosed. The method comprises the steps of: (a) providing microprojectiles, the microprojectiles carrying polynucleic acid sequences, the sequences comprising, in the 5? to 3? direction, a regulatory sequence operable in the tissue cells and a gene positioned downstream of the regulatory sequence and under the transcriptional control thereof; and (b) accelerating the microprojectiles at the cells, with the microprojectiles contacting the cells at a speed sufficient to penetrate the cells and deposit the polynucleic acid sequences therein. Preferably, the target cells reside in situ in the animal subject when they are transformed. Preferred target cells are dermis or hypodermis cells, and preferred genes for insertion into the target cells are genes which code for proteins or peptides which produce a physiological response in the animal subject.
    Type: Application
    Filed: November 19, 2007
    Publication date: June 12, 2008
    Inventors: Stephen A. JOHNSTON, John C. SANFORD