Patents Examined by JeanMarie Calvillo
  • Patent number: 9925150
    Abstract: The present invention relates to a method for stabilizing rotigotine, the method comprising providing a solid dispersion comprising polyvinylpyrrolidone and a non-crystalline form of rotigotine, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6. The present invention also relates to a solid dispersion comprising a dispersing agent and a dispersed phase, said dispersed phase comprising rotigotine and polyvinylpyrrolidone, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6, a pharmaceutical composition comprising such a solid dispersion, in particular a transdermal therapeutic system, as well as a method for the preparation thereof.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: March 27, 2018
    Assignees: LTS Lohmann Therapie-Systeme AG, UCB Pharma GmbH
    Inventors: Hans-Michael Wolff, Christoph Arth, Luc Quere, Walter Müller
  • Patent number: 9914730
    Abstract: The present application provides azaquinazoline compounds as defined herein. This application further describes compositions comprising the same. These azaquinazoline compounds and their salts have atypical protein kinase C (“aPKC”) inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: March 13, 2018
    Assignee: Cancer Research Technology Limited
    Inventors: Henry J. Breslin, Bruce D. Dorsey, Benjamin J Dugan, Katherine M. Fowler, Robert L Hudkins, Eugen F. Mesaros, Nathaniel J. T. Monck, Emma L. Morris, Ikeoluwa Olowoye, Gregory R. Ott, Gregoire A. Pave, Jonathan R. Roffey, Christelle N. Soudy, Ming Tao, Craig A. Zificsak, Allison L. Zulli
  • Patent number: 9902685
    Abstract: The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and/or for improving ruminant animal performance by using, as active compound at least one organic molecule substituted at any position with at least one nitrooxy group, or a salt thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Stephane Duval, Maik Kindermann
  • Patent number: 9896446
    Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. This application further describes compositions comprising the same. Compounds of formula (I) and their salts have aPKC inhibitory activity, and may be used to treat proliferative diseases.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: February 20, 2018
    Assignee: CANCER RESEARCH TECHNOLOGY LIMITED
    Inventors: Henry J. Breslin, Bruce D. Dorsey, Benjamin J. Dugan, Robert L. Hudkins, Eugen F. Mesaros, Gregory R. Ott, Craig A. Zificsak, Allison L. Zulli, Ming Tao, Katherine M. Fowler, Emma L. Morris, Gregoire A. Pave, Jonathan R. A. Roffey, Nathaniel J. T. Monck, Christelle N. Soudy, Ikeoluwa Olowoye
  • Patent number: 9895363
    Abstract: Pharmaceutical compositions and methods for inhibiting cell growth, modulating function of PCNA, treating prostate cancer, and enhancing PCNA trimer formation are disclosed. The methods include administering an effective amount of a compound of Formula (I): (a representative image), or an effective amount of a specific compound of Formula (II): (a representative image).
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: February 20, 2018
    Assignee: University of Cincinnati
    Inventors: Zhongyun Dong, Matthew Wortman, Zonqing Tan, Kelsey Dillehay
  • Patent number: 9884049
    Abstract: The present invention provides microbicidal compositions comprising an octoxynol and a quinolizidine alkaloid compound or a source thereof, and methods of using the compositions. The quinolizidine alkaloid compound has a structure: or a pharmaceutically acceptable salt, solvate or stereoisomer thereof.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: February 6, 2018
    Assignee: ORION BIOTECHNOLOGY CANADA LTD.
    Inventors: Xuewu Zhang, Eric Leire
  • Patent number: 9878999
    Abstract: Focused library synthesis and medicinal chemistry on an oxadiazole-isopropylamide core proteasome inhibitor provided the lead compound that strongly inhibits CT-L activity. Structure activity relationship studies indicate the amide moiety and two phenyl rings are sensitive toward synthetic modifications. Only para-substitution in the A-ring was important to maintain potent CT-L inhibitory activity. Hydrophobic residues in the A-ring's para-position and meta-pyridyl group at the B-ring significantly improved inhibition. The meta-pyridyl moiety improved cell permeability. The length of the aliphatic chain at the para position of the A-ring is critical with propyl yielding the most potent inhibitor, whereas shorter (i.e. ethyl, methyl or hydrogen) or longer (i.e. butyl, propyl and hexyl) chains demonstrating progressively less potency. Introduction of a stereogenic center next to the ether moiety (i.e.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: January 30, 2018
    Assignee: H. Lee Moffitt Cancer Center and Research Institute, Inc.
    Inventors: Harshani R. Lawrence, Said M. Sebti, Sevil Ozcan
  • Patent number: 9867838
    Abstract: The present invention provides for methods for treating and/or reducing cardiac dysfunction by administering to subject a therapeutically effective amount of a bisphosphonate, functional analogue or a pharmaceutically effective salt thereof.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: January 16, 2018
    Assignee: DUKE UNIVERSITY
    Inventors: Kenneth W. Lyles, Cathleen S. Colon-Emeric, Christopher M. O'Connor, Richard S. Stack, Colleen Stack
  • Patent number: 9850205
    Abstract: A stable Crystalline Form II of non-solvate of Apremilast (Formula I), methods of making Form II, pharmaceutical compositions comprising Form II, and their uses are disclosed. Also discloses are mixed crystals comprising Form Hand Form B and methods of making the same. The crystalline forms are characterized using X-ray powder diffractometry (XRPD), infrared spectroscopy (IR), differential scanning calorimetry (DSC), and thermal gravimetric analysis (TG). As compared with Forms A, B, C, D, E, F, and G reported in prior art references, Apremilast Form II of the present invention is more stable to temperature, light, and humidity, and is more suitable for long term storage; the crystallization solvents are safe and can be easily removed; the Form II has a white or off white appearance, and can be directly used in preparation processing; the preparation methods are simple and easy to reproduce, and are suitable for industrialized production.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 26, 2017
    Inventors: Junzhi Luo, Jing Nian, Siyuan Gao
  • Patent number: 9840515
    Abstract: Compounds according to Formula (I), are potent inhibitors of protein kinase D (pan-PKD) activity. PKD controls key signaling cascades in cells, affecting cell proliferation, gene transcription, and protein trafficking. Accordingly, pharmaceutically acceptable compositions of the inventive compounds are candidate therapeutics for pathological conditions conditioned by changes in PKD activity.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: December 12, 2017
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Peter Wipf, Qiming Jane Wang
  • Patent number: 9822057
    Abstract: There is provided individual polymorphic forms of treprostinil and pharmaceutical formulations comprising the same, methods of making and using the same.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: November 21, 2017
    Assignee: United Therapeutics Corporation
    Inventors: Ken Phares, Michael Scannell
  • Patent number: 9814723
    Abstract: Provided are articles of manufacture, compositions and methods for prophylaxis and/or therapy for disorders involving dizziness and/or vertigo. The articles of manufacture and compositions contain lamotrigen and/or bupropion. The compositions include pharmaceutical compositions which are intended to alleviate dizziness and/or vertigo. In certain aspects the disclosure includes articles of manufacture and kits which include printed material which provides an indication that the articles or compositions are intended to be used for prophylaxis and/or therapy of Meniere's Disease or a symptom thereof.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: November 14, 2017
    Inventor: Lixin Zhang
  • Patent number: 9765039
    Abstract: The present disclosure relates to compounds, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: September 19, 2017
    Assignee: Zenith Epigenetics Ltd.
    Inventors: David John Fairfax, Gregory Scott Martin, John Frederick Quinn, Bryan Cordell Duffy, Gregory Steven Wagner, Peter Ronald Young
  • Patent number: 9744160
    Abstract: Pharmaceutical compositions and methods for treating or preventing bacterial infections are disclosed. The pharmaceutical compositions typically comprise pharmaceutically effective amount of: (a) sulbactam or a pharmaceutically acceptable salt thereof, and (b) at least one beta-lactamase inhibitor or a pharmaceutically acceptable salt thereof, with the provision that the beta-lactamase inhibitor is not sulbactam.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: August 29, 2017
    Assignee: WOCKHARDT LIMITED
    Inventors: Sachin Subhash Bhagwat, Mahesh Vithalbhai Patel
  • Patent number: 9707207
    Abstract: The invention provides for methods of treating autism associated with Desulfovibrio overgrowth in the gastrointestinal tract of a patient, said method comprising administering to the patient suffering from said autism a treatment course of aztreonam in an amount effective to treat autism in the patient, thereby treating autism.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: July 18, 2017
    Assignee: The United States of America as represented by the Department of Veterans Affairs
    Inventor: Sydney Martin Finegold
  • Patent number: 9394302
    Abstract: This invention provides methods of preparing 3-(pyrimidin-2-yl)-1H-pyrrolo[2,3-b]pyridines and 3-(pyrimidin-2-yl)-1H-pyrazolo[3,4-b]pyridines, or pharmaceutically acceptable salts thereof that are useful for inhibiting the replication of influenza viruses in a biological sample or patient, reducing the amount of influenza viruses in a biological sample or patient, and treating influenza in a patient.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: July 19, 2016
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, Michael J. Boyd, Ioana Davies, Hongbo Deng, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Joseph M. Kennedy, Brian Ledford, Mark W. Ledeboer, Francois Maltais, Emanuele Perola, Tiansheng Wang
  • Patent number: 9303061
    Abstract: Disclosed are spiro compounds of formula (I), or stereomers, geometric isomers, tautomers, nitrogen oxides, hydrates, solvates, metabolites, pharmaceutically acceptable salts or prodrugs thereof. The compounds can be used to treat hepatitis C virus (HCV) infection or hepatitis C disease. Furthermore disclosed are pharmaceutical compositions containing the compounds and the method of using the compounds or pharmaceutical compositions in the treatment of HCV infection or hepatitis C disease.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: April 5, 2016
    Assignee: Sunshine Luke Pharma Co., Ltd.
    Inventors: Jiancun Zhang, Yingjun Zhang, Hongming Xie, Qingyun Ren, Huichao Luo, Tianzhu Yu, Yumei Tan
  • Patent number: 9296733
    Abstract: The present invention relates to oxazolidin-2-one substituted pyrimidine compounds that act as PI3K (phosphatidylinositol-3-kinase) inhibitors, as well as pharmaceutical compositions thereof, methods for their manufacture and uses for the treatment of conditions, diseases and disorders dependent on PI3K.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: March 29, 2016
    Assignee: NOVARTIS AG
    Inventors: Robin Alec Fairhurst, Pascal Furet, Frank Stephan Kalthoff, Andreas Lerchner, Heinrich Rueeger
  • Patent number: 9290460
    Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones thereof, represented by the Formula (I) wherein Ar, R1-R6 are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
    Type: Grant
    Filed: March 31, 2012
    Date of Patent: March 22, 2016
    Assignee: IMPACT THERAPEUTICS, INC.
    Inventors: Sui Xiong Cai, Ye Edward Tian, Xiuhua Hu
  • Patent number: 9290490
    Abstract: The present invention provides novel pyrimidine amines of formula I which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis and cancer.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: March 22, 2016
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Michael D. Altman, Kaleen Konrad Childers, Maria Emilia Di Francesco, John Michael Ellis, Christian Fischer, Jonathan Grimm, Andrew M. Haidle, Solomon D. Kattar, Alan B. Northrup, Ryan D. Otte, Alessia Petrocchi, Adam J. Schell, Hua Zhou