Patents Examined by Noble E Jarrell
  • Patent number: 11970492
    Abstract: The present invention provides 11-arylcinnolino[2,3-f]phenanthridinium salt compounds and method for producing the same by highly regioselective synthesis of 11-phenylimino[2,3-f]phenanthridin-9-ium salts from 2-azobiaryls and alkenes under catalysis of palladium, through double oxidative C—H coupling of alkenes, to give the polycyclic cinnolinophenanthridinium salts in moderate yields. The reaction mechanism involves ortho C—H olefination of 2-azobiaryls by alkenes, intramolecular aza-Michael addition, ?-hydride elimination, electrophilic palladation followed by intramolecular C—H activation and reductive elimination. The prepared quaternary ammonium salts are candidate materials for solution-processable OLED and bioimaging materials.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: April 30, 2024
    Assignee: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Shih-Ching Chuang, Jayakumar Jayachandran
  • Patent number: 11970478
    Abstract: A 9-(2-hydroxyquinolin-3-yl)-10-(2-hydroxyethyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine1,8(2H,5H)-dione compound, its synthesis, and its use as an antimicrobial agent.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: April 30, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
  • Patent number: 11970494
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 30, 2024
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Patent number: 11964949
    Abstract: The present invention relates to novel oxazolidinones (Formula I): or a pharmaceutically acceptable salt having ring A characterized by N-containing monocyclic, bicyclic or spirocyclic substituents, to their preparation, and to their use as drugs for treating Mycobacterium tuberculosis and other microbial infections, either alone or in combination with other anti-infective treatments.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: April 23, 2024
    Assignee: The Global Alliance for TB Drug Development, Inc.
    Inventors: Christopher B. Cooper, Haihong Huang, Dongfeng Zhang, Nader Fotouhi, Takushi Kaneko
  • Patent number: 11958810
    Abstract: Preparation of optionally substituted dihydroisoquinolines. The present invention relates to a process for the preparation of optionally substituted dihydroi-soquinolines of the formula I.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: April 16, 2024
    Assignee: BASF SE
    Inventors: Bernd Mueller, Michael Rack, Michael Seet, Ana Escribano Cuesta, Jan Klaas Lohmann, Georg Christoph Rudolf, Markus Nett, Rainer Hoffmann
  • Patent number: 11958855
    Abstract: The present invention relates to compounds and methods for the treatment of cancer. In particular, the invention provides potent inhibitors of Aurora A kinase, pharmaceutical compositions comprising the compounds, and methods of using the compounds for the treatment of cancer.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: April 16, 2024
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Christopher F. Claiborne, Todd B. Sells, Stephen G. Stroud
  • Patent number: 11944605
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: April 2, 2024
    Assignee: Janssen Pharmaceutica NV
    Inventors: Eddine Saiah, David John O'Neill, Seong Woo Anthony Kang
  • Patent number: 11939432
    Abstract: Synthetic amino acid-modified polymers and methods of making the same and using the same are disclosed. The synthetic amino acid-modified polymers possess distinct thermosensitive, improved water-erosion resistant, and enhanced mechanical properties, and are suitable of reducing or preventing formation of postoperative tissue adhesions. Additionally, the amino acid-modified polymers can also be used as a vector to deliver pharmaceutically active agents.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: March 26, 2024
    Assignee: PROVIEW-MBD BIOTECH CO., LTD.
    Inventors: Yu-Chia Chang, Yunn-Kuen Chang, Wen-Yen Huang, Ging-Ho Hsiue, Hsieh-Chih Tsai, Shuian-Yin Lin, Nai-Sheng Hsu, Tzu-Yu Lin
  • Patent number: 11932623
    Abstract: A compound represented by the following formula (A) has excellent control efficacy against weeds, and shows high safety against useful plants.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: March 19, 2024
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Toshiyuki Kiji
  • Patent number: 11926599
    Abstract: A 1-(2-chlorobenzylideneamino)-5,5-diphenylimidazolidine-2,4-dione compound, its synthesis, and its use as an antimicrobial agent.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: March 12, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
  • Patent number: 11918589
    Abstract: A medicament for preventive and/or therapeutic treatment of multiple sclerosis, especially a pain accompanying multiple sclerosis such as neuropathic pain, which contains a compound having a P2X4 receptor antagonist activity such as a compound represented by the general formula (IH), or a salt thereof or a hydrate or solvate thereof as an active ingredient.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: March 5, 2024
    Assignees: NIPPON CHEMIPHAR CO., LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Toshiyasu Imai, Toru Kawasaki, Toru Ogawa, Kazuhide Inoue
  • Patent number: 11912693
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of S1P1 receptor and methods of using the same.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: February 27, 2024
    Assignee: TREVENA, INC.
    Inventors: Philip Michael Pitis, Robert Eugene Boyd, Tamara Ann Miskowski Daubert, Michael John Hawkins, Guodong Liu, Aimee Crombie Speerschneider
  • Patent number: 11905281
    Abstract: Provided herein are KRAS G12C inhibitors, composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: February 20, 2024
    Assignee: Amgen Inc.
    Inventors: Brian Alan Lanman, Jian Chen, Anthony B. Reed, Victor J. Cee, Longbin Liu, David John Kopecky, Patricia Lopez, Ryan Paul Wurz, Thomas T. Nguyen, Shon Booker, Nobuko Nishimura, Youngsook Shin, Nuria A. Tamayo, John Gordon Allen, Jennifer Rebecca Allen
  • Patent number: 11897850
    Abstract: A N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-4-methoxybenzimidamide compound, its synthesis, and its use as an antimicrobial agent.
    Type: Grant
    Filed: October 11, 2023
    Date of Patent: February 13, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
  • Patent number: 11897917
    Abstract: Certain embodiments of the present invention relate to methods of forming and manipulating bioconjugates. Particularly, but not exclusively certain embodiments relate to methods of reversible carbon-carbon bond bioconjugation using aldol based chemical reactions at physiological conditions.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: February 13, 2024
    Assignee: The University of York
    Inventors: Martin A. Fascione, Richard J. Spears, Robin Brabham, Darshita Budhadev, Tessa Keenan
  • Patent number: 11890285
    Abstract: The present invention relates to combination therapies for treating KRas G12C cancers. In particular, the present invention relates to methods of treating cancer in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a combination of a an agent that blocks Programmed Death-1 receptor (PD-1) and Programmed Death Ligand-1 (PD-L1) signaling and a KRAS G12C inhibitor of Formula (I), Formula I-A or Formula I-B, kits comprising the compositions and methods of use therefor.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: February 6, 2024
    Assignee: Mirati Therapeutics, Inc.
    Inventors: David Briere, James Gail Christensen, Peter Olson
  • Patent number: 11866449
    Abstract: Provided are novel crystalline forms of a spiro-compound which acts as a muscarinic acetylcholine receptor agonist. In particular, isolated crystalline polymorphs of (S)-2-ethyl-8-methyl-1-thia-4,8-diazaspiro[4.5]decane-3-one are described which have favorable properties in pharmaceutical manufacture. Also provided are methods to prepare said crystalline polymorphs, and to convert them into each other as well as methods for preparing medicaments containing the same which are suitable for use in the treatment of diseases and disorders that respond to modulation of the muscarinic acetylcholine receptor.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 9, 2024
    Assignee: NSC Therapeutics GmbH
    Inventors: Abraham Fisher, Nira Bar-Ner, Manfred Windisch
  • Patent number: 11827643
    Abstract: A pharmaceutical intermediate including a first indole moiety which is associated with an optionally carboxylated hexahydroazepino moiety, an optionally carboxylated azonane moiety, or a second, optionally carboxylated indole moiety, having an alkyl, allyl, phenylallyl, cinnamyl, alkenyl, and/or alkyl-alkenyl substituent pendant from a nitrogen atom of the same.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: November 28, 2023
    Assignee: Obiter Research, LLC
    Inventor: William Allen Boulanger
  • Patent number: 11828752
    Abstract: Compounds useful as contrast agents in image-guided surgery are provided. The compounds comprise a latent cationic lysosomotropic fragment that is detectable upon cleavage by lysosomal proteases within treated tissues, particularly within tumors and other diseased tissues. Also provided are compositions comprising the compounds and methods for using the compounds, for example in dynamically monitoring protease activity in vivo during image-guided tumor resection surgery.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: November 28, 2023
    Inventors: Matthew S. Bogyo, Martijn Verdoes, Leslie Ofori, Nimali P. Withana
  • Patent number: 11820782
    Abstract: The present invention relates to amino pyrazine purine compounds that are useful as kinase inhibitors. More particularly, the present invention relates to 5-(2-(8-Oxa-3-azabicyclo[octan-3-yl)-9-(pentan-3-yl)-9H-purine-6-yl)pyrazin-2-amine compounds, including pharmaceutically acceptable salts thereof, method of preparations, pharmaceutical compositions containing these compounds and uses of these compounds in modulating phosphoinositide 3-kinase (PI3K-AKT), mammalian target of rapamycin (mTOR), DNA-PK and ATM kinase, and may be used as therapeutic agents or diagnostic probes and for the treatment of a number of proliferative conditions or disorders including tumors, cancers, hematological and lymphatic and B-malignancies, immunological and gene alterations disorders, inflammation, certain metabolic diseases, cardiovascular diseases, obesity, type 2 diabetes, anti-aging and neurological disorders.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: November 21, 2023
    Assignee: FTG BIO LLC
    Inventor: Felix Tomas Garzon