Patents Assigned to Southern Research
  • Patent number: 9757380
    Abstract: Methods for treating neoplasia with a chemotherapeutic agent and radiation are provided. Radiation therapies used in conduction with a compound described herein presents a synergistic effect in the treatment of cancers. A compound of formula (I): wherein X, Y, Z, R1 and R2 are defined herein, sensitize cells making them more susceptible to radiation therapy.
    Type: Grant
    Filed: April 14, 2008
    Date of Patent: September 12, 2017
    Assignee: Southern Research Institute
    Inventor: Bo Xu
  • Patent number: 9708249
    Abstract: Disclosed herein are a catalyst and method useful in the process of converting sugars to acrylonitrile.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: July 18, 2017
    Assignee: Southern Research Institute
    Inventors: Amit Goyal, Jadid Samad
  • Patent number: 9688653
    Abstract: This invention relates generally to the discovery of a method of inhibiting, preventing or treating bacterial infections. The invention also relates to a method of inhibiting bacterial capsule biogenesis.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: June 27, 2017
    Assignees: Duke University, University of Kansas, Southern Research Institute
    Inventors: Patrick C. Seed, Carlos C. Goller, Steven Rogers, Brooks Maki, Frank Schoenen, James Noah, E. Lucile White
  • Patent number: 9598402
    Abstract: Provided is a process for treating or preventing a viral infection in a subject, wherein the viral infection is from a flavivirus selected from the group consisting of Hepatitis C Virus (genotypes 1-7) and Japanese Encephalitis Virus.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: March 21, 2017
    Assignees: Southern Research Institute, Sanford-Burnham Medical Research Institute
    Inventors: Marintha L. Heil, Nicholas D. P. Cosford, Robert Ardecky, Jiwen Zou
  • Patent number: 9598387
    Abstract: Provided are compounds represented by the formula: with Y, Ri, and R2 being defined in the present disclosure; pharmaceutically acceptable salts thereof, deuterated forms thereof, isomers thereof, solvates thereof, and mixtures thereof. The compounds can be used for treating a patient suffering from a condition capable of treatment with a partial agonist or antagonist of the dopamine D2/D3 receptors and are especially useful for patients suffering from schizophrenia, depressions, neurodegenerative diseases such as Parkinson's, dyskinesias, substance abuse and relapse to substance abuse and addiction to substances such as cocaine, methamphetamine, nicotine and alcohol, glaucoma, cognitive disorders, restless leg syndrome, attention deficit hyperactivity disorders, hyperprolactinemia, autism, motor disturbances such as akathisia, rigor, dystonias as well as various disorders of the urinary tract and other neurologic disorders.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: March 21, 2017
    Assignee: Southern Research Institute
    Inventor: Subramaniam Ananthan
  • Patent number: 9593095
    Abstract: This invention relates generally to the discovery of a method of inhibiting, preventing or treating bacterial infections. The invention also relates to a method of inhibiting bacterial capsule biogenesis.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: March 14, 2017
    Assignees: Duke University, University of Kansas, Southern Research Institute
    Inventors: Patrick C. Seed, Carlos C. Goller, Steven Rogers, Brooks Maki, Frank Schoenen, James Noah, E. Lucile White
  • Patent number: 9580393
    Abstract: The present technology relates to compounds and compositions of Formulas I-III and methods using such compounds. The compounds and compositions described herein may be used in the treatment or prophylaxis of diseases associated with an alphavirus, for example, Venezuelan equine encephalitis virus (VEEV).
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: February 28, 2017
    Assignees: UNIVERSITY OF KANSAS, UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC., SOUTHERN RESEARCH INSTITUTE
    Inventors: Jennifer Golden, Jeffrey Aube, Donghoon Chung, Chad Schroeder, Tuanli Yao, E. Lucile White, Nichole A. Tower
  • Patent number: 9499496
    Abstract: Described herein are compounds, pharmaceutical compositions and methods for treating a respiratory syncytial virus infection in a subject, or for inhibiting replication of respiratory syncytial virus.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: November 22, 2016
    Assignees: University of Kansas, Southern Research Institute
    Inventors: Jennifer E. Golden, Jeffrey Aube, Denise S. Simpson, Daniel P. Flaherty, Daljit S. Matharu, William E. Severson, Lynn Rasmussen
  • Patent number: 9433621
    Abstract: The present invention provides compounds of Formula (I): and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein each of R, R1, X, Y, Z, R2, R3, R4, R5, R6, R7, R8, R9, R18, R19 and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing diseases or disorders such as viral infections and virus-related disorders.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: September 6, 2016
    Assignees: Merck Sharp & Dohme Corp., Southern Research Institute
    Inventors: Ashok Arasappan, F. George Njoroge, Cecil D. Kwong, Subramaniam Ananthan, Frank Bennett, Francisco Velazquez, Vinay M. Girijavallabhan, Yuhua Huang, Hollis S. Kezar, III, Joseph A. Maddry, Robert C. Reynolds, Abhijit Roychowdhury, Anita T. Fowler, John A. Secrist, III, Joseph A. Kozlowski, Bandarpalle B. Shankar, Ling Tong, Seong Heon Kim, Malcolm MacCoss, Srikanth Venkatraman, Vishal Verma
  • Patent number: 9388139
    Abstract: Derivatives of celecoxib that lack cyclooxygenase inhibitory activity but have improved PDE5 inhibitory activity are provided along with pharmaceutical compositions containing them for the treatment or prevention of cancer. Such compounds are expected to have reduced toxicity compared with celecoxib and other cyclooxygenase inhibitors, and greater efficacy compared with conventional PDE5 inhibitors. Derivatives of celecoxib are also suitable for treating chronic inflammatory conditions, erectile dysfunction, pulmonary hypertension, congestive heart failure, and enhancement of cognitive function.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: July 12, 2016
    Assignees: German University, Southern Research Institute
    Inventors: Gary A. Piazza, Ashraf H. Abadi
  • Patent number: 9375419
    Abstract: A method for treating or preventing a norovirus, such as Norwalk virus, infection in a subject, which comprises administering to said subject in need thereof a therapeutically effective amount of at least one compound selected from the group consisting of: a pharmaceutically acceptable salt thereof or solvate thereof or mixtures thereof. The subject can be an animal, particularly mammals and more particularly humans and companion animals such as cats and dogs.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: June 28, 2016
    Assignee: Southern Research Institute
    Inventor: Mark J. Suto
  • Patent number: 9365528
    Abstract: Derivatives of sulindac that lack cyclooxygenase inhibitory activity are provided along with pharmaceutical compositions containing them and use for treatment or prevention of cancer. The derivatives of sulindac are also suitable for treating chronic inflammatory conditions. A method for preparing the derivatives is also provided.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: June 14, 2016
    Assignee: Southern Research Institute
    Inventors: Robert Reynolds, Bini Mathew, Gary A. Piazza
  • Patent number: 9353149
    Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of diseases through inhibiting the activity of the transforming growth factor beta (TGF-?). More specifically, the disclosed compounds, compositions and methods are useful in the treatment of certain cancers (e.g. multiple myeloma, hematologic malignancies), diseases associated with excessive TGF-? activity including fibrosis, dermal scarring, immune dysfunction, and bone loss by inhibiting the conversion of latent TGF-? to active TGF-?. A method of preventing the activation of TGF-? in pathology is also provided, comprising administering an amount of the compounds sufficient to inhibit conversion of latent TGF-? to active TGF-? by thrombospondin1 (TSP1), resulting in reduced TGF-? activity and reduced adverse effects such as fibrosis, bone loss, and immune dysfunction.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: May 31, 2016
    Assignee: Southern Research Institute
    Inventors: Mark J. Suto, Joanne E. Murphy-Ullrich
  • Patent number: 9267114
    Abstract: Mutations in the central monomer contact interface of the flavivirus envelope protein which modulate the infectivity of the flavivirus are made. The mutations decrease the ability of the envelope dimer protein to dissociate.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: February 23, 2016
    Assignee: SOUTHERN RESEARCH INSTITUTE
    Inventor: Vladimir Yamshchikov
  • Patent number: 9199394
    Abstract: Described herein are composites that are relatively lightweight, high strength and low thermal conductivity. Also described herein are methods for the manufacture and use thereof.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: December 1, 2015
    Assignee: Southern Research Institute
    Inventors: Scott C. Brown, Andrew W. Cain, Randell L. Thompson
  • Patent number: 9187484
    Abstract: Provided are novel LRRK2 kinase inhibitors and methods of treating disease states using these inhibitors. Examples of LRRK2 kinase inhibitors are compounds of the formula: or derivatives thereof. An example is 1-(piperidin-1-yl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butan-1-one. Particular uses include treating neurodegenerative diseases, cancer, autoimmune diseases and leprosy.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: November 17, 2015
    Assignees: Southern Research Institute, The UAB Research Foundation
    Inventors: Robert A. Galemmo, Jr., Andrew B. West, Joseph A. Maddry, Subramaniam Ananthan, Ashish Kumar Pathak, Jacob Valiyaveettil
  • Patent number: 9169247
    Abstract: Certain 2-halophenyl, 2,4-dihalophenyl (e.g. 2,4-dichlorophenyl), 3,4-dichlorophenyl (e.g. 3,4-dichlorophenyl), 2,6-dichlorophenyl (2,6-dichlorophenyl) and 2,5-diakoxyphenyl (e.g. 2,5-dimethoxyphenyl) derivatives of tetrahydro-?-carbolines are provided, along with their pharmaceutically acceptable salts; prodrugs and solvates, and compositions containing the compounds. The compounds are useful for the prevention and treatment of cancer, and other indications where PDE5 inhibitors have shown benefits including erectile dysfunction, pulmonary hypertension, enhancing cognitive function, cystic fibrosis, or enhancing the activity of conventional chemotherapeutic drugs. Methods for fabricating the compounds are also provided.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: October 27, 2015
    Assignee: Southern Research Institute
    Inventors: Gary A. Piazza, Ashraf H. Abadi
  • Patent number: 9163030
    Abstract: Provided are compounds of the formula: R1; R2, R3; R4; A; X; Y and Z are defined in the present disclosure; pharmaceutically acceptable salts thereof, deuterium forms thereof, isomers thereof, and mixture thereof; and processes for their preparation. The compounds can be used for treating a patient suffering from a condition that is capable of treatment with an agonist and/or antagonist of the opioid receptors and are especially useful a patient suffering from pain, treating a patient in need of an immunosuppressant to prevent rejection in organ transplant and skin graft, in need of an anti-allergic agent, in need of an anti-inflammatory agent, in need of a brain cell protectant, for drug and/or alcohol abuse, to decrease gastric secretion, for diarrhea, for cardiovascular disease, for a respiratory disease, in need of a cough and/or respiratory depressant, for mental illness, for epileptic seizures and other neurologic disorders.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: October 20, 2015
    Assignee: Southern Research Institute
    Inventor: Subramaniam Ananthan
  • Patent number: 9120787
    Abstract: Compounds of Formula (I) wherein B is selected from the group consisting of substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl; Y is a linker moiety selected from the group consisting of a direct bond. R, R1, R2, and R3 are each individually selected from the group consisting substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, or heterocycle.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: September 1, 2015
    Assignees: Southern Research Institute, Sanford-Burnham Medical Research Institute
    Inventors: Marintha L. Heil, Nicholas D. P. Cosford, Nicholas Pagano, Peter Teriete
  • Publication number: 20150232435
    Abstract: Provided are compounds represented by the formula: with Y, Ri, and R2 being defined in the present disclosure; pharmaceutically acceptable salts thereof, deuterated forms thereof, isomers thereof, solvates thereof, and mixtures thereof. The compounds can be used for treating a patient suffering from a condition capable of treatment with a partial agonist or antagonist of the dopamine D2/D3 receptors and are especially useful for patients suffering from schizophrenia, depressions, neurodegenerative diseases such as Parkinson's, dyskinesias, substance abuse and relapse to substance abuse and addiction to substances such as cocaine, methamphetamine, nicotine and alcohol, glaucoma, cognitive disorders, restless leg syndrome, attention deficit hyperactivity disorders, hyperprolactinemia, autism, motor disturbances such as akathisia, rigor, dystonias as well as various disorders of the urinary tract and other neurologic disorders.
    Type: Application
    Filed: October 11, 2013
    Publication date: August 20, 2015
    Applicant: Southern Research Institute
    Inventor: Subramaniam Ananthan