Patents by Inventor DUKE UNIVERSITY

DUKE UNIVERSITY 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: 20140139623
    Abstract: A panoramic imager comprising a mirror and a multi-scale imaging system is presented. The multi-scale imaging system comprises an objective lens and a plurality of cameras that is arranged in a non-planar arrangement at the image field of the objective lens. The objective lens reduces a first aberration introduced by the mirror, and each camera further reduces any residual first aberration. As a result, panoramic imagers of the present invention can provide improved image quality and higher resolution than panoramic imagers of the prior art.
    Type: Application
    Filed: January 11, 2013
    Publication date: May 22, 2014
    Applicants: DUKE UNIVERSITY, APPLIED QUANTUM TECHNOLOGIES, INC.
    Inventors: Applied Quantum Technologies, Inc., Duke University
  • Publication number: 20130335256
    Abstract: Compressive imaging captures images in compressed form, where each sensor does not directly correspond with a pixel, as opposed to standard image capture techniques. This can lead to faster image capture rates due to lower I/O bandwidth requirements, and avoids the need for image compression hardware, as the image is captured in compressed form. Measuring the transformation of an emitted multimodal signal is one method of compressive imaging. Metamaterial antennas and transceivers are well suited for both emitting and receiving multimodal signals, and are thus prime candidates for compressive imaging.
    Type: Application
    Filed: May 9, 2013
    Publication date: December 19, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: Duke University
  • Publication number: 20130310538
    Abstract: Provided herein are methods of enhancing in vivo efficacy of an active agent, comprising: administering to a subject an active agent that is coupled to a bioelastic polymer or elastin-like peptide, wherein the in vivo efficacy of the active agent is enhanced as compared to the same active agent when administered to the subject not coupled to (or not associated with) a bioelastic polymer or ELP.
    Type: Application
    Filed: November 12, 2012
    Publication date: November 21, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: Duke University
  • Publication number: 20130227720
    Abstract: Rationally-designed LAGLIDADG meganucleases and methods of making such meganucleases are provided. In addition, methods are provided for using the meganucleases to generate recombinant cells and organisms having a desired DNA sequence inserted into a limited number of loci within the genome, as well as methods of gene therapy, for treatment of pathogenic infections, and for in vitro applications in diagnostics and research.
    Type: Application
    Filed: April 11, 2013
    Publication date: August 29, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: Duke University
  • Publication number: 20130218239
    Abstract: Systems and methods for stimulation of neurological tissue and generation stimulation trains with temporal patterns of stimulation, in which the interval between electrical pulses (the inter-pulse intervals) changes or varies over time. The features of the stimulation trains may be selected and arranged algorithmically to by clinical trial. These stimulation trains are generated to target a specific neurological disorder, by arranging sets of features which reduce symptoms of that neurological disorder into a pattern which is effective at reducing those symptoms while maintaining or reducing power consumption versus regular stimulation signals. Compared to conventional continuous, high rate pulse trains having regular (i.e., constant) inter-pulse intervals, the non-regular (i.e., not constant) pulse patterns or trains that embody features of the invention provide increased efficacy and/or a lower than average frequency.
    Type: Application
    Filed: October 11, 2012
    Publication date: August 22, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130210793
    Abstract: The present invention provides compounds of Formula I: along with compositions comprising the same and methods of using the same, such as for photodynamic therapy in the treatment of cancer.
    Type: Application
    Filed: March 21, 2013
    Publication date: August 15, 2013
    Applicant: Duke University
    Inventor: Duke University
  • Publication number: 20130210136
    Abstract: Treatment of pulmonary disorders associated with hypoxemia and/or smooth muscle constriction and/or inflammation comprises administering into the lungs as a gas a compound with an NO group which does not form NO2/NOx in the presence of oxygen or reactive oxygen species at body temperature. Treatment of cardiac and blood disorders comprises administering into the lungs as a gas, a compound which reacts with cysteine in hemoglobin and/or dissolves in blood and has an NO group which is bound in said compound so that it does not form NO2/NOx in the presence of oxygen or reactive oxygen species at body temperature. Treatment of patient in need of improved oxygenation, blood flow of and/or thinning of blood comprises providing in the patient a therapeutic amount of red blood cells loaded with nitrosylated hemoglobin. A method is directed to screening drugs that increase level of nitrosoglutathione in airway lining fluid.
    Type: Application
    Filed: March 21, 2013
    Publication date: August 15, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130208969
    Abstract: Disclosed herein are systems and methods for automated MRI. According to an aspect, a method for MRI includes receiving a plurality of MRI data signals representative of a region including a volume of interest. The method also includes determining at least one subvolume within the VOI. Further, the method includes determining a state of the at least one subvolume. The method also includes implementing a predetermined action based on the predetermined state.
    Type: Application
    Filed: February 1, 2013
    Publication date: August 15, 2013
    Applicant: DUKE University
    Inventor: DUKE University
  • Publication number: 20130189224
    Abstract: The present invention relates to compositions, methods, and kits for eliciting an immune response to at least one CMV antigen expressed by a cancer cell, in particular for treating and preventing cancer. CMV determination methods, compositions, and kits also are provided.
    Type: Application
    Filed: January 23, 2013
    Publication date: July 25, 2013
    Applicant: Duke University
    Inventor: Duke University
  • Publication number: 20130178411
    Abstract: The present invention provides therapeutic agents and compositions comprising elastic peptides and therapeutic proteins. Such peptides exhibit a flexible, extended conformation. In some embodiments, the therapeutic protein is a GLP-1 receptor agonist (e.g., GLP-1, exendin), insulin, or Factor VII/VIIa, including functional analogs. The present invention further provides encoding polynucleotides, as well as methods of making and using the therapeutic agents. The therapeutic agents have improvements in relation to their use as therapeutics, including, inter alia, one or more of half-life, clearance and/or persistance in the body, solubility, and bioavailability.
    Type: Application
    Filed: March 12, 2013
    Publication date: July 11, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130176560
    Abstract: Current apparatuses and methods for analysis of spectroscopic optical coherence tomography (SOCT) signals suffer from an inherent tradeoff between time (depth) and frequency (wavelength) resolution. In one non-limiting embodiment, multiple or dual window (DW) apparatuses and methods for reconstructing time-frequency distributions (TFDs) that applies two windows that independently determine the optical and temporal resolution is provided. For example, optical resolution may relate to scattering information about a sample, and temporal resolution may be related to absorption or depth related information. The effectiveness of the apparatuses and methods is demonstrated in simulations and in processing of measured OCT signals that contain fields which vary in time and frequency. The DW technique may yield TFDs that maintain high spectral and temporal resolution and are free from the artifacts and limitations commonly observed with other processing methods.
    Type: Application
    Filed: October 22, 2012
    Publication date: July 11, 2013
    Applicant: Duke University
    Inventor: Duke University
  • Publication number: 20130177576
    Abstract: The invention provides pharmaceutical compositions and methods of use thereof for preventing or ameliorating disorders of the nervous system. More specifically, the invention provides pharmaceutical compositions, including phosphopeptides, that when administered disrupt TrkB-mediated activation of PLC?1 phosphorylation. The invention further provides method of treatment comprising administering inhibitors of TrkB-mediated activation of PLC?1 phosphorylation alone or in combination with other pharmaceutical compositions to prevent or ameliorate nervous system disorders such as epilepsy, stroke, anxiety, migraine, and pain.
    Type: Application
    Filed: March 7, 2013
    Publication date: July 11, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130178520
    Abstract: Described herein are methods of treating Parkinson's disease using arylcyclopropylamine compounds.
    Type: Application
    Filed: December 21, 2012
    Publication date: July 11, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: Duke University
  • Publication number: 20130172296
    Abstract: The present invention provides a method of hydroxylating or oxidizing a compound of interest in a subject (e.g., a cytotoxic oxazaphosphorine prodrug), by administering the compound of interest to the subject; and concurrently administering the subject a metalloporphyrin in an amount effective to hydroxylate or oxidize the compound of interest in the subject.
    Type: Application
    Filed: February 8, 2013
    Publication date: July 4, 2013
    Inventor: Duke University
  • Publication number: 20130172274
    Abstract: Provided herein are methods of enhancing in vivo efficacy of an active agent, comprising: administering to a subject an active agent that is coupled to a bioelastic polymer or elastin-like peptide, wherein the in vivo efficacy of the active agent is enhanced as compared to the same active agent when administered to the subject not coupled to (or not associated with) a bioelastic polymer or ELP.
    Type: Application
    Filed: March 12, 2013
    Publication date: July 4, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130164316
    Abstract: The present invention relates, in general, to HIV-1 and, in particular, to immunogens that elicit broadly neutralizing antibodies against HIV-1 subtype C envelope glycoproteins, and compositions comprising same. The invention further relates to methods of inducing the production of such antibodies in a subject.
    Type: Application
    Filed: November 7, 2012
    Publication date: June 27, 2013
    Applicants: Los Alamos National Security, LLC, Duke University
    Inventors: Duke University, Los Alamos National Security, LLC
  • Publication number: 20130143771
    Abstract: An article such as a biosensor having a nonfouling surface thereon is described. The article comprises: (a) a substrate having a surface portion; (b) a linking layer on the surface portion; (c) a polymer layer comprising brush molecules formed on the linking layer; and (d) optionally but preferably, a first member of a specific binding pair (e.g., a protein, peptide, antibody, nucleic acid, etc.) coupled to the brush molecules. The polymer layer is preferably formed by the process of surface-initiated polymerization (SIP) of monomeric units thereon. Preferably, each of the monomeric units comprises a monomer (for example, a vinyl monomer) core group having at least one protein-resistant head group coupled thereto, to thereby form the brush molecule on the surface portion. Methods of using the articles are also described.
    Type: Application
    Filed: January 3, 2013
    Publication date: June 6, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: DUKE UNIVERSITY
  • Publication number: 20130089869
    Abstract: Methods of predicting the invasiveness or metastatic potential of cancer cells are provided herein. Methods of screening for cancer cells or diagnosing cancer in a subject are also provided. Methods of screening for agents capable of reducing invasiveness or metastasis of cancer cells are also provided. All of the methods rely on analyzing the creep compliance or spring constant of cells.
    Type: Application
    Filed: October 5, 2012
    Publication date: April 11, 2013
    Applicant: DUKE UNIVERSITY
    Inventor: Duke University
  • Publication number: 20130060005
    Abstract: The present invention features compositions and methods for increasing the cell surface expression of degradation-prone CFTR proteins and preventing or treating cystic fibrosis. The invention provides peptides and peptidomimetics that selectively inhibit the interaction between CAL and mutant CFTR proteins, thereby stabilizing the CFTR and facilitating transport of the same to the cell surface.
    Type: Application
    Filed: November 5, 2012
    Publication date: March 7, 2013
    Applicants: TRUSTEES OF DARTMOUTH COLLEGE, DUKE UNIVERSITY, CHARITE-UNIVERSITAETSMEDIZIN BERLIN
    Inventors: TRUSTEES OF DARTMOUTH COLLEGE, CHARITE-UNIVERSITAETSMEDIZIN BERLIN, DUKE UNIVERSITY