Patents Examined by Rebecca L. Anderson
  • Patent number: 11773063
    Abstract: Pharmaceutically acceptable salts of 5-methoxy-N,N-dimethyltryptamine are described, as well as compositions/formulations and uses thereof as a medicament.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: October 3, 2023
    Assignee: Beckley Psytech Limited
    Inventors: Jason Gray, Susana Del Rio Gancedo, Dita Davis, David James Pearson, Daniel Rixson
  • Patent number: 11767293
    Abstract: The various aspects present inventions provide various crystalline forms of (S)-(?)-amisulpride, (R)-(+)-amisulpride, and solvates thereof and methods of making same. In various aspects, the inventions also provide methods of resolving racemic amisulpride.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: September 26, 2023
    Assignee: Sunovion Pharmaceuticals Inc.
    Inventors: John R. Snoonian, Harold Scott Wilkinson, Haitao Zhang
  • Patent number: 11760730
    Abstract: An improved process for the preparation of high purity Levosimendan includes treatment of Levosimendan crude with an organic acid, adding an organic acid to precipitate Levosimendan and isolating pure Levosimendan from the precipitate. Levosimendan obtained by the improved process is pharmaceutically acceptable with no impurity higher than 0.2 percent.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: September 19, 2023
    Assignee: Navinta, LLC
    Inventors: Chiragkumar Anilkumar Bhatt, Keyurkumar Amrutla Pandya, Pankaj Vasudev Parmar, John Muthiah Raja Jeyakumar
  • Patent number: 11760741
    Abstract: The present invention is directed to pro-drugs of Eliglustat (formula A) and process for the preparation thereof. The present invention is further directed to pharmaceutical composition thereof and method of treatment using the same.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: September 19, 2023
    Assignee: KASHIV BIOSCIENCES, LLC
    Inventors: Parva Yogeshchandra Purohit, Pathik Subhashchandra Brahmkshatriya
  • Patent number: 11739100
    Abstract: The invention relates to the novel products of formula (I): with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)?N—ORc, —CO2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is and the isomer of configuration R,R these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 29, 2023
    Assignee: SANOFI
    Inventors: Youssef El-Ahmad, Bruno Filoche-Romme, Jean-Philippe Letallec, Gilbert Marciniak, Baptiste Ronan, Bertrand Vivet, Maurice Brollo
  • Patent number: 11739072
    Abstract: The application is directed to compounds of formula (I): and their salts and solvates, wherein R1, R2, R3, A1, A2, A3, and n are as set forth in the specification, as well as to a method for their preparation, pharmaceutical compositions comprising the same, and use thereof for the treatment and/or prevention of a lysosomal storage disease, such as Gaucher's, and other diseases or disorders that are synucleinopathies.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: August 29, 2023
    Assignee: Minoryx Therapeutics S.L.
    Inventors: Ana Maria García Collazo, Xavier Barril Alonso, Elena Cubero Jordà, Marc Revés Vilaplana, Richard Spurring Roberts
  • Patent number: 11739057
    Abstract: The present invention relates to the polymorphic forms of Belinostat. The invention also relates to the process for the preparation of the polymorphic forms of Belinostat. This invention further relates to pharmaceutical composition of said polymorphic forms of Belinostat and use thereof in the treatment of a patient in need thereof.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: August 29, 2023
    Assignee: FRESENIUS KABI ONCOLOGY LTD.
    Inventors: Sridhar Reddy Male, Saurabh Upadhyay, Suneel Kumar Sharma, Hrishikesh Acharya, Govind Singh, Saswata Lahiri, Walter Cabri
  • Patent number: 11739082
    Abstract: The present invention relates to novel thiophene compounds of general Formula I, and their stereoisomers (diastereoisomers, enantiomers), pure or mixed, racemic mixtures, geometrical isomers, tautomers, pharmaceutically acceptable salts, hydrates, solvates, solid forms and mixtures thereof along with process for their preparation. The present invention discloses compounds that are useful in the treatment and prevention of autoimmune diseases.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 29, 2023
    Assignee: Ahammune Biosciences Private Limited
    Inventors: Kashinath Komirishetty, Mahesh Kumar Verma, Parul Ganju, Sudhanand Prasad
  • Patent number: 11731967
    Abstract: The application relates to a compound of Formula (I): which modulates the activity of TRIM33, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which TRIM33 plays a role.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: August 22, 2023
    Assignee: DANA-FARBER CANCER INSTITUTE, INC.
    Inventors: Jun Qi, Cheng-kui Pei
  • Patent number: 11731980
    Abstract: The furo[3,4-b]quinolone compounds are antibacterial agents. The emergence of drug-resistant bacteria calls for constant development of new antibacterial agents with the aim of generating medicaments that are potent against drug sensitive and resistant bacteria and are well tolerated. The present compounds are not only new, but have very valuable antimicrobial properties. These compounds showed a broad spectrum of activity against gram-positive and gram-negative bacteria, as well tuberculosis mycobacteria. They also showed potent activity against drug-resistant bacteria, such as MRSA and VRSA. The molecular target of these compounds was identified as DNA Gyrase B. Based on their pharmacological profiles, the present compounds may find important clinical applications for severe infectious diseases and tuberculosis.
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: August 22, 2023
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Christophe Tratrat, Michelyne Haroun
  • Patent number: 11718593
    Abstract: The present disclosure is concerned with 2,5-amino-thiazole compounds that are capable of activating NF-?B signaling. The present disclosure is also concerned with methods of using these compounds for the treatment of neurological disorders such as, for example, amyotrophic lateral sclerosis (ALS), Alzheimer's disease, Parkinson's disease, spinal muscular atrophy, traumatic brain injury, vascular dementia, Huntington's disease, mental retardation, and attention deficit and hyperactivity disorder (ADHD), and neuromuscular disorders such as, for example, Duchenne muscular dystrophy (DMD). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 8, 2023
    Assignee: Southern Research Institute
    Inventors: Mark J. Suto, Bini Mathew, Rita Cowell, Corinne E. Augelli-Szafran
  • Patent number: 11718586
    Abstract: The present invention relates to a method for preparing dexmedetomidine having the following formula (I): or a pharmaceutically acceptable salt and/or solvate thereof, comprising the following successive steps: a) asymmetric hydrogenation of a methylene derivative of the following formula (II): in order to obtain dexmedetomidine, and b) optionally salifying and/or solvating dexmedetomidine in order to obtain a pharmaceutically acceptable salt and/or solvate of dexmedetomidine, wherein the methylene derivative of formula (II) is prepared from a halide of the following formula (V), in which Hal2 represents a halogen atom such as Br, and a cyanoimidazole of the following formula (VI).
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: August 8, 2023
    Assignee: NORCHIM
    Inventors: Khalid Diker, Gilles Gorins, Aurélie Ozanne-Beaudenon, Corinne Goldstein
  • Patent number: 11708378
    Abstract: A compound of formula I: or a pharmaceutically acceptable salt thereof, wherein: W is O, N—H, N—(C1-C10 alkyl) or S; each X is independently CH or N; R1 is a 5 to 7-membered saturated or unsaturated, optionally substituted heterocycle containing at least 1 heteroatom selected from N or O; R2 is LY; each L is a direct bond, C1-C10 alkylene, C2-C10 alkenylene or C2-C10 alkynylene; Y is an optionally substituted fused, bridged or spirocyclic non-aromatic 5-12 membered heterocycle containing up to 4 heteroatoms selected from N or O; and each R3 is independently H, C1-C10 alkyl, halogen, fluoro C1-C10 alkyl, O—C1-C10 alkyl, NH—C1-C10 alkyl, S—C1-C10 alkyl, O-fluoro C1-C10 alkyl, NH-acyl, NH—C(O)—NH—C1-C10 alkyl, C(O)—NH—C1-C10 alkyl, aryl or heteroaryl, are useful as inhibitors of the class IA phosphoinositide 3-kinase enzyme, PI3K-p110?, and therefore have potential utility in the therapy of cancer, immune and inflammatory diseases.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: July 25, 2023
    Assignee: Convalife (Shanghai) Co. Limited
    Inventors: Stephen Joseph Shuttleworth, Alexander Richard Liam Cecil, Franck Alexandre Silva
  • Patent number: 11708335
    Abstract: The present disclosure provides pyrimidine compounds useful as tyrosine kinase inhibitors, and particularly epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 2 (HER2) inhibitors. The disclosed EGFR inhibitors are effective against acquired resistance mutations appearing after treatment of existing EGFR inhibitors. The present disclosure also provides methods of treating cancer using pyrimidine compounds and pharmaceutical compositions comprising pyrimidine compounds. The methods of treating cancer may be directed to cancer with acquired resistance mutations.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: July 25, 2023
    Assignee: SternGreene, Inc.
    Inventors: Lihu Yang, Guangning Ma, Yingjie Cui
  • Patent number: 11702418
    Abstract: The present invention relates to compounds that inhibit Son of sevenless homolog 1 (SOS1) activity. In particular, the present invention relates to compounds, pharmaceutical compositions and methods of use, such as methods of treating cancer using the compounds and pharmaceutical compositions of the present invention.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: July 18, 2023
    Assignee: MIRATI THERAPEUTICS, INC.
    Inventors: Matthew Arnold Marx, John Michael Ketcham, Christopher Ronald Smith, John David Lawson, Aaron Craig Burns, Xiaolun Wang, Svitlana Kulyk, Anthony Ivetac
  • Patent number: 11702428
    Abstract: The present disclosure relates to novel sulfonylurea and sulfonyl thiourea compounds and related compounds and their use in treating a disease or condition responsive to modulation of cytokines such as IL-1? and IL-18, modulation of NLRP3 or inhibition of the activation of NLRP3 or related components of the inflammatory process.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: July 18, 2023
    Assignee: Genentech, Inc.
    Inventors: Jeffrey A. Stafford, James M. Veal, Lynnie Lin Trzoss, Christopher McBride
  • Patent number: 11702417
    Abstract: Provided herein are compounds useful for improving mRNA splicing in a cell. Exemplary compounds provided herein are useful for improving mRNA splicing in genes comprising at least one exon ending in the nucleotide sequence CAA. Methods for preparing the compounds and methods of treating diseases of the central nervous system are also provided.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: July 18, 2023
    Assignees: The General Hospital Corporation, The United States Of America, as represented by the secretary, Department of Health and Human Services
    Inventors: Susan A. Slaugenhaupt, Graham Johnson, William D. Paquette, Wei Zhang, Juan Marugan
  • Patent number: 11691982
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: July 4, 2023
    Assignee: pH Pharma Co., Ltd.
    Inventors: Vasu Jammalamadaka, Sanjeev Satyal, Hoyoung Huh
  • Patent number: 11691946
    Abstract: The present disclosure provides a process for the preparation of Trifarotene. The disclosure also provides novel intermediates in the process described herein. Also provided are novel polymorphs of Trifarotene.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: July 4, 2023
    Assignee: TARO PHARMACEUTICAL INDUSTRIES LTD.
    Inventors: Ilana Ozer, Yulia Kaftanov, Elliot Simhon, Andrey Dushkin, Shani Sheffer Dee-Noor, Hillel Pizem, Avi Avramoff
  • Patent number: 11691987
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 4, 2023
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar