Patents by Inventor Michael Shepard

Michael Shepard 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: 20130326616
    Abstract: A monitoring and alerting system for detecting a disruptive event on the Internet includes a data collection and wrapping module configured to process input data that includes messages produced by a network routing protocol, including a live stream of messages on the network, historical dumps of the message to a computer's file system, or both. An automated analysis engine includes analysis modules configured to analyze routing information and selected Internet behaviors from the input data. User output includes automated alerts to the user and an interactive analysis module. The analysis modules include a probabilistic origin hijack analysis module; a probabilistic route hijack analysis module; a Hidden Markov Model analysis module; a tensor decomposition and analysis module and a static topology analysis module; and a dynamic topology analysis module.
    Type: Application
    Filed: October 17, 2012
    Publication date: December 5, 2013
    Applicant: New Mexico Technical Research Foundation
    Inventors: Max Wilhelm Planck, Richard David Colbaugh, Kristin Lea Glass, Gerald Neal Willard, Michelle Denise Thiess, Darryl Mackinnon Ackley, Isis Rose Pollard, Jason Paul Mattax, Brandon Michael Barber, Noah Michael Shepard
  • Publication number: 20130302400
    Abstract: Provided herein is combination therapy containing an anti-hyaluronan agent, such as a polymer-conjugated hyaluronan-degrading enzyme, and a tumor-targeted taxane, and optionally a further chemotherapeutic agent such as a nucleoside analog. The combination therapy can be used in methods of treating cancers, and in particular solid tumor cancers.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 14, 2013
    Inventors: Daniel C. Maneval, H. Michael Shepard, Curtis B. Thompson
  • Publication number: 20130302275
    Abstract: Modified PH20 hyaluronidase polypeptides, including modified polypeptides that exhibit increased stability and/or increased activity, are provided. Also provided are compositions and formulations and uses thereof.
    Type: Application
    Filed: December 28, 2012
    Publication date: November 14, 2013
    Inventors: Ge Wei, H. Michael Shepard, Qiping Zhao, Robert James Connor
  • Publication number: 20130266579
    Abstract: Provided herein are modified anti-EGFR antibodies and nucleic acid molecules encoding modified anti-EGFR antibodies. Also provided are methods of treatment and uses using modified anti-EGFR antibodies.
    Type: Application
    Filed: March 8, 2013
    Publication date: October 10, 2013
    Inventors: Ge Wei, Gregory I. Frost, Lei Huang, H. Michael Shepard, Daniel Edward Vaughn
  • Publication number: 20130251786
    Abstract: Provided are compositions and formulations or co-formulations containing a hyaluronan degrading enzyme. The compositions, formulations or co-formulations can also contain another therapeutic agent, such as one that is suitable for treatment of Benign Prostatic Hyperplasia, for example, a 5-alpha reductase inhibitor. The compositions and formulations can be used for the treatment of Benign Prostatic Hyperplasia. The compositions and formulations can be provided in combinations with one or more other agents for the treatment of Benign Prostatic Hyperplasia.
    Type: Application
    Filed: February 19, 2013
    Publication date: September 26, 2013
    Inventors: Xiaoming Li, Mysore Ramprasad, Curtis Thompson, Harold Michael Shepard, Louis Howard Bookbinder, Gregory Ian Frost
  • Publication number: 20130202583
    Abstract: Methods and diagnostic agents for identification of subjects for cancer treatment with an anti-hyaluronan agent, such as a hyaluronan-degrading enzyme, are provided. Diagnostic agents for the detection and quantification of hyaluronan in a biological sample and monitoring cancer treatment with an anti-hyaluronan agent, for example a hyaluronan-degrading enzyme, are provided. Combinations and kits for use in practicing the methods also are provided.
    Type: Application
    Filed: October 24, 2012
    Publication date: August 8, 2013
    Inventors: Ping Jiang, H. Michael Shepard, Lei Huang
  • Publication number: 20120108455
    Abstract: Methods for evolving or selecting or producing therapeutic proteins that exhibit reduced adverse side-effects and the resulting proteins are provided. For example, provided herein is an in vitro assay to identify conditionally active therapeutic proteins that exhibit better activity within one in vivo environment compared to another in vivo environment. The methods include the steps of a) testing the activity of a protein under conditions in which normal or increased activity is desired; b) testing the activity of the protein under conditions in which reduced activity compared to normal is desired; and c) comparing the activity in a) with b) and selecting/identifying a protein that has greater activity in a) compared to b). The selected/identified protein is a conditionally active protein.
    Type: Application
    Filed: September 27, 2011
    Publication date: May 3, 2012
    Inventors: Lalitha Kodandapani, Louis H. Bookbinder, Gregory I. Frost, Philip Lee Sheridan, Harold Michael Shepard, Ge Wei, Lei Huang
  • Publication number: 20120020951
    Abstract: Provided herein are methods for ameliorating an adverse effect of systemic administration of a PEG hyaluronan degrading enzyme to a subject. The methods involve systemically administering a PEGylated hyaluronan degrading enzyme, particularly a PEGylated hyaluronidase, such as any of the animal or bacterial hyaluronidases, to the subject and administering an amount of a corticosteroid sufficient to ameliorate the adverse effect. Also provided are method of treating a hyaluronan-associated disease or condition for single-agent therapy or combination therapy.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 26, 2012
    Inventors: Harold Michael Shepard, Curtis Thompson, Xiaoming Li, Gregory I. Frost
  • Publication number: 20100278801
    Abstract: The invention provides for compositions comprising engineered Her3 multimers with improved binding affinity. Such multimers include, but are not limited to, Her1/Her 3 heterodimers in which the Her3 ligand binding domain has been optimized to increase binding to Her3. The composition also can include mixtures of Her 1 homodimers, Her 3 homodimers, and Her 1/Her 3 heterodimers.
    Type: Application
    Filed: October 15, 2008
    Publication date: November 4, 2010
    Inventors: H. Michael Shepard, Pei Jin
  • Publication number: 20100055093
    Abstract: Provided are pan-cell surface receptor-specific therapeutics, methods for preparing them and methods of treatment using them. Among the pan-cell surface receptor-specific therapeutics are pan-HER-specific therapeutics that interact with at least two different HER receptor ligands and/or dimerize with or interact with two or more HER cell surface receptors. By virtue of these properties, the therapeutics modulate the activity of at least two cell surface receptors and are useful for therapeutic purposes.
    Type: Application
    Filed: June 12, 2007
    Publication date: March 4, 2010
    Applicant: RECEPTOR BIOLOGIX INC.
    Inventors: H. Michael Shepard, Pei Jin, Louis E. Burton, Malgorzata Beryt
  • Patent number: 7605144
    Abstract: This invention provides novel compounds selected from the group consisting of a 1,5-substituted pyrimidine derivative or analog and substituted furano-pyrimidone analogs. The compounds are useful to treat or prevent diseases such as cancer.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: October 20, 2009
    Assignee: Celmed Oncology (USA), Inc.
    Inventors: H. Michael Shepard, Ming Fai Chan, Michael P. Groziak
  • Patent number: 7601703
    Abstract: This invention provides a method for identifying potential therapeutic agents by contacting a target cell with a candidate therapeutic agent which is a selective substrate for an endogenous, intracellular enzyme in the cell which is enhanced in its expression as a result of selection by biologic or chemotherapy. This invention also provides methods and examples of molecules for selectively killing a pathological cell by contacting the cell with a prodrug that is a selective substrate for an endogenous, intracellular enzyme. The prodrug is subsequently converted to a cellular toxin. Further provided by this invention is a method for treating a pathology characterized by pathological, hyperproliferative cells in a subject by administering to the subject a prodrug that is a selective substrate for an endogenous, overexpressed, intracellular enzyme, and converted by the enzyme to a cellular toxin in the hyperproliferative cell.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: October 13, 2009
    Assignee: Celmed Oncology (USA), Inc.
    Inventors: H. Michael Shepard, Michael P. Groziak
  • Publication number: 20090170769
    Abstract: Isoforms of cell surface receptors, including isoforms of receptor tyrosine kinases, and pharmaceutical compositions containing the isoforms are provided. Chimeras of and conjugates containing the cell surface receptors that contain a portion, such as an extracellular domain, from one cell surface receptor, and a second portion, particularly an intron-encoded portion, from a second cell surface protein also are provided. The isoforms modulate the activity of a cell surface receptor. Methods for identifying and preparing isoforms of cell surface receptors including receptor tyrosine kinases are provided. Also provided are methods of treatment with the cell surface receptor isoforms.
    Type: Application
    Filed: October 29, 2008
    Publication date: July 2, 2009
    Inventors: Pei JIN, H. Michael Shepard
  • Publication number: 20090157475
    Abstract: A method of manufacturer incentive distribution to consumers is provided the method comprises receiving a first list from a consumer, the first list having at least one item the consumer wishes to purchase, receiving an incentive from at least one incentive provider, the incentive being associated with a keyword on a second list of keywords, comparing the keyword in the second list to the at least one item in the first list, creating a third list which includes the incentive associated with the keyword if the keyword matches the at least one item in the first list, transmitting the third list to the consumer to permit the consumer to choose the incentive, receiving the consumer's choice of the incentive; and transmitting to the consumer the incentive.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 18, 2009
    Inventors: Jordan Chase Crafton, David Michael Shepard
  • Publication number: 20090069268
    Abstract: This invention provides compounds, compositions and methods for treating cancer, infectious disease, an autoimmune disorder or an inflammatory condition.
    Type: Application
    Filed: September 23, 2008
    Publication date: March 12, 2009
    Inventors: H. MICHAEL SHEPARD, ANDREW REIN VAINO, DANIELLE M. LEHSTEN
  • Patent number: 7465734
    Abstract: This invention provides a method for identifying potential therapeutic agents by contacting a target cell with a candidate therapeutic agent which is a selective substrate for an endogenous, intracellular enzyme in the cell which is enhanced in its expression as a result of selection by biologic or chemotherapy. This invention also provides methods and examples of molecules for selectively killing a pathological cell by contacting the cell with a prodrug that is a selective substrate for an endogenous, intracellular enzyme. The prodrug is subsequently converted to a cellular toxin. Further provided by this invention is a method for treating a pathology characterized by pathological, hyperproliferative cells in a subject by administering to the subject a prodrug that is a selective substrate for an endogenous, overexpressed, intracellular enzyme, and converted by the enzyme to a cellular toxin in the hyperproliferative cell.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: December 16, 2008
    Assignee: Celmed Oncology (USA), Inc.
    Inventor: H. Michael Shepard
  • Patent number: 7462605
    Abstract: This invention provides compounds, compositions and methods for treating cancer, infectious disease, an autoimmune disorder or an inflammatory condition. Therapeutic compounds useful in the methods of this invention are 5?-phosphoramidatyl, 1,5-substituted pyrimidine compounds, derivatives, analogs and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: December 9, 2008
    Assignee: Celmed Oncology (USA), Inc.
    Inventors: H. Michael Shepard, Andrew Rein Vaino, Danielle M. Lehsten
  • Publication number: 20080286247
    Abstract: A method for transducing a pathologic hyperproliferative mammalian cell is provided by this invention. This method requires contacting the cell with a suitable retroviral vector containing a nucleic acid encoding a gene product having a tumor suppressive function. Also provided by this invention is a method for treating a pathology in a subject caused by the absence of, or the presence of a pathologically mutated tumor suppressor gene.
    Type: Application
    Filed: February 12, 2007
    Publication date: November 20, 2008
    Applicant: Canji, Inc.
    Inventors: H. Michael Shepard, Nancy Kan
  • Patent number: 7419968
    Abstract: This invention provides methods for using novel substituted pyrimidine compounds, derivatives and analogs thereof to treat diseases such as cancer. Examples of compounds and derivatives for use in the methods are (E)-5-(2-bromovinyl)-2?-deoxy-5?-uridyl phenyl L-alaninylphosphoramidate and (E)-5-(2-bromovinyl)-2?-deoxy-5?-uridyl phenyl L-alaninyl monophosphate.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: September 2, 2008
    Assignee: Celmed Oncology (USA), Inc.
    Inventor: H. Michael Shepard
  • Patent number: 7138388
    Abstract: This invention provides methods for treating inflammatory or autoimmune diseases by contacting the affected cell or tissue with a therapeutic compound as described herein. Such pathologies include, but are not limited to rheumatoid arthritis, systemic lupus erythmatosus, psoriatic arthritis, reactive arthritis, Crohn's disease, ulcerative colitis and scleroderma. Therapeutic compounds useful in the methods of this invention are selected from the group consisting of a 1,5-substituted pyrimidine derivative or analog and substituted furano-pyrimidone analog.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: November 21, 2006
    Assignee: Celmed Oncology (USA), Inc.
    Inventor: H. Michael Shepard