Patents Examined by Bahar Craigo
  • Patent number: 11975071
    Abstract: A method for ablating cancerous tissue in a subject, the method comprising incorporating a sound excitable compound into said cancerous tissue followed by exposure of said cancerous tissue to low-intensity ultrasound having an intensity of no more than 5 W/cm2, said sound excitable compound having the structure Formula (1) wherein: X1, X2, X3, and X4 are each independently selected from iodine and bromine atoms; X5, X6, X7, and X8 are each independently selected from hydrogen atom, chlorine, bromine, and iodine atoms; Y1 is an —O—, —NR?—, or —CR?2— linker, wherein R? is independently selected from hydrogen atom and methyl; Z is a hydrocarbon linking group containing 1-12 carbon atoms; R1 is selected from hydrogen atom, methyl, —OH, and —OR groups, wherein R is an alkyl group containing one to three carbon atoms; and wherein said Formula (1) includes pharmaceutically acceptable salts and solvates of the compounds embraced by Formula (1).
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: May 7, 2024
    Assignee: CORNELL UNIVERSITY
    Inventor: Ching-Hsuan Tung
  • Patent number: 11970512
    Abstract: Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the derivatives are C16 urea derivatives of AmB. Certain of the derivatives are C3, C5, C8, C9, C11, C13, or C15 deoxy derivatives of AmB. Certain of the derivatives include C3? or C4? modifications of the mycosamine appendage of AmB. Also provided are methods of making AmB derivatives of the invention, pharmaceutical compositions comprising AmB derivatives of the invention, and methods of use of AmB derivatives of the invention.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: April 30, 2024
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Martin D. Burke, Stephen Davis, Brice E. Uno, Justin Struble, Ian Dailey, Kaitlyn C. Gray, David M. Knapp, Pulin Wang, Nagarjuna Palyam
  • Patent number: 11957696
    Abstract: Sustained-release abiraterone prodrug formulations, methods, and kits for parenteral administration to a subject having a sex hormone-dependent benign or malignant disorder such as prostate cancer, an androgen receptor driven cancer, a syndrome due to androgen excess, and/or a syndrome due to glucocorticoid excess such as hypercortisolemia.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: April 16, 2024
    Assignee: PROPELLA THERAPEUTICS, INC.
    Inventors: Matthew J. Sharp, William R. Moore, Jr.
  • Patent number: 11952363
    Abstract: The present invention relates to compounds of formula (I), wherein R1 to R4 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: April 9, 2024
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Fabian Dey, Zongxing Qiu, Wei Zhu, Ge Zou
  • Patent number: 11952374
    Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 9, 2024
    Assignee: Aligos Therapeutics, Inc.
    Inventors: Sandrine Vendeville, Pierre Jean-Marie Bernard Raboisson, David McGowan
  • Patent number: 11952392
    Abstract: Disclosed include crystalline (S)-2-amino-N-((3R,5R)-8-hydroxy-6-oxo-7-oxa-1-aza-8-boraspiro[4.7]dodecan-3-yl)-3-methylbutanamide in Form D and in Form E: (3R,5R)-8-hydroxy-3-((S)-4-isopropyl-2,2-dimethyl-5-oxoimidazolidin-1-yl)-7-oxa-1-aza-8-boraspiro[4.7]dodecan-6-one or a pharmaceutically acceptable salt thereof or the crystalline Form 1 thereof: and pharmaceutical compositions and methods of using the same.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: April 9, 2024
    Assignee: AstraZeneca AB
    Inventor: Dedong Wu
  • Patent number: 11939409
    Abstract: The present invention is directed to a polymer comprising a first hyaluronic acid (HA) chain and a second HA chain crosslinked via a linker comprising an unsaturated moiety or a derivative thereof coupled to a tetrazine moiety or a derivative thereof. In some embodiments, the polymer of the invention is characterized by having a crosslinking degree of 0.2 to 4%.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: March 26, 2024
    Assignee: HALLURA LTD.
    Inventors: Stephane Meunier, Svetlana Shneider, Elena Ragozin
  • Patent number: 11931374
    Abstract: The present invention relates to the use of adenosine receptor modulators to affect the circadian rhythm, in particular, to the use of such modulators for the treatment of circadian rhythm disorders. In particular, the invention relates to a composition comprising at least one selective adenosine receptor modulator, wherein said composition modulates two or three, but not all of adenosine receptor subtypes A1, A2A, A2B and/or A3 for use in the treatment of circadian rhythm disorders or for modulating a biological clock.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 19, 2024
    Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
    Inventors: Sridhar Vasudevan, Aarti Jagannath, Russell Foster
  • Patent number: 11925654
    Abstract: Compounds and methods of using the same to inhibit glycolysis and treat cancer and other diseases are disclosed.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: March 12, 2024
    Assignee: Board of Regents, The University of Texas System
    Inventors: Waldemar Priebe, Marcin Cybulski, Izabela Fokt, Stanislaw Skora, Charles Conrad, Timothy Madden
  • Patent number: 11925610
    Abstract: The disclosure provides for means for a method to facilitate food intake and food retention in a mammal by applying a sufficient dose of a local anesthetic drug in the lumen of the pharyngeal-esophageal-gastric-duodenal tract before or during or after eating. The local anesthetic can be amethocaine, articaine, benzocaine, bupivacaine, chloroprocaine, cinchocaine, cyclomethycaine, dibucaine, diethocaine, etidocaine, larocaine, levobupivacaine, lidocaine, lignocaine, mepivacaine, novocaine, piperocaine, prilocaine, procaine, proparacaine, propoxycaine, QX-222, QX-314, ropivacaine, tetracaine, trimecaine, menthol, eugenol or a safe pharmaceutical formulations of tetrodotoxin, saxitoxin, or neosaxitoxin. The disclosure is useful for patients having problems with food intake or food retention.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: March 12, 2024
    Assignee: CHARDON GROUP B.V.
    Inventors: Christophorus Louis Eduard Broekkamp, Bernardus Wijnand Mathijs Marie Peeters
  • Patent number: 11912795
    Abstract: Described herein is an isolated biological polysaccharide compound. The biological polysaccharide compound may be characterised by being isolated and having: glycosyl linkages comprising 1:3 linked glucopyranosyl residue of 65-95% wt and 1:6 linked glucopyranosyl residue of 5-25% wt; and a purity of 85-100% ?-glucan; and a molecular weight of 0.5 to 2.2 MDa; and a TNF-alpha cytokine response in a human bioassay that is at least 1.5 times greater than a negative control TNF-alpha cytokine response in a human bioassay; and being essentially insoluble in aqueous solutions. In at least one embodiment, methods are described of treating skin by topical application of a vehicle containing the isolated biological polysaccharide to a skin site such as a wound or burn. A method of manufacture is also described.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: February 27, 2024
    Assignee: TISSUE REPAIR LTD
    Inventors: Anthony Charara, Mark Deacon Shaw
  • Patent number: 11903963
    Abstract: Heparin compounds and synthetic heparin analogues having short acting anticoagulant activity are provided. Methods of synthesizing such heparin compounds, including chemoenzymatic pathways using sulfotransferase enzymes are provided. Methods of treating subjects in need of anticoagulant activity are provided.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: February 20, 2024
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Jian Liu, Zhangjie Wang, Po-Hung Hsieh, Yongmei Xu
  • Patent number: 11891411
    Abstract: An industrialization method for comprehensive utilization of Stevia rebaudiana. The major improvement is in that the Stevia rebaudiana is extracted by using a high-concentration alcohol solution, then the extracted solution is purified by using an organic solvent, and the pH of the extracted solution is adjusted to be alkaline according to the acidic characteristic of chlorogenic acid to enable the chlorogenic acid to be formed into a salt and have an increased polarity so as to achieve effective separation of the chlorogenic acid and a glucoside component in an adsorption process. The method allows the high-quality stevioside and chlorogenic acid to be obtained, significantly improves the comprehensive utilization rate of Stevia rebaudiana, reduces the waste of natural Stevia rebaudiana resources, reduces the resource consumption in a production process, reduces waste discharge, and is a high-benefit green production process.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: February 6, 2024
    Assignee: Chenguang Biotech Group Co., Ltd.
    Inventors: Meili Xu, Yunhe Lian, Hong Tian, Wei Gao, Yachao Xu
  • Patent number: 11850258
    Abstract: This invention claims ribonucleosides and their derivatives, including triphosphates, that have a 3?-ONH2 moiety instead of a 3?-OH moiety.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 26, 2023
    Inventors: Nilesh B. Karalkar, Steven A. Benner
  • Patent number: 11834691
    Abstract: The present invention describes an efficient way to isolate a sialic acid from a fermentation broth. The sialic acid contained in the fermentation broth is produced by bacterial fermentation. The inventive process comprises a step of removing biomass from the fermentation broth, a step of subjecting the resulting solution to at least one of a cationic ion exchanger treatment and an anionic ion exchanger treatment and a step of removing salts after the ion exchanger treatment. The process can provide the sialic acid in spray-dried form as well as in form of sialic acid crystals.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: December 5, 2023
    Assignee: Chr. Hansen HMO GmbH
    Inventors: Stefan Jennewein, Markus Helfrich
  • Patent number: 11827664
    Abstract: Provided are biaryl amides and coumarin-based compounds with modified sugar groups for treatment of diseases associated with heat shock protein pathway. The compounds having the following formulas, wherein variables are as defined herein. Formulae (I), (II), (III), (IV), and (V), Pharmaceutical compositions of the compounds are also provided. These biaryl amides and coumarin-based derivatives with modified sugar groups are useful for treatment and prevention of diseases and disorders, including neurological disorders, such as neurodegenerative diseases and nerve damaging disorders, for example, diabetic peripheral neuropathy.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 28, 2023
    Assignee: REATA PHARMACEUTICALS, INC
    Inventors: Xin Jiang, Melean Visnick, Christopher F. Bender, Gary Bolton, Bradley Caprathe, Chitase Lee
  • Patent number: 11820789
    Abstract: The present invention relates to several novel 1-O-glycosylated sphingoid bases and to a production method thereof, as well as to uses of the 1-O-glycosylated sphingoid bases. Sphingoid bases carrying a vinylogous amide-type protecting group are used herein for the production of 1-O-glycosylated sphingoid bases. These vinylogous amide compounds enable an easy and effective production of 1-O-glycosylated sphingoid bases.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: November 21, 2023
    Assignee: CarboCode S.A.
    Inventors: Ferenc Horvath, Györgyi Osztrovszky, Gyula Dekany, Andras Nagy, Piroska Kovacs-Penzes, Jorge Santos
  • Patent number: 11786547
    Abstract: Described herein are methods of disrupting (e.g., reducing the viscosity of, or dissolving) a preformed biofilm in a subject, the method comprising: administering to the subject an effective amount of a composition comprising a soluble chitosan or derivatized chitosan wherein the soluble chitosan or derivatized chitosan when administered contacts the preformed biofilm, thereby disrupting (e.g., reducing the viscosity of, or dissolving) the preformed biofilm.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: October 17, 2023
    Assignee: SYNEDGEN, INC.
    Inventors: Shenda M. Baker, William P. Wiesmann, Stacy Marie Townsend
  • Patent number: 11786608
    Abstract: Disclosed is a complex of a compound of Formula 1, a stereoisomer thereof, or a tautomer of the compound of Formula 1 or stereoisomer thereof, and a cyclodextrin, in which the complex is an amorphous solid. This disclosure also relates to materials and methods for preparing the complex, to pharmaceutical compositions which contain the complex, and to the use of the complex to treat Type I hypersensitivity reactions, autoimmune diseases, inflammatory disorders, cancer, non-malignant proliferative disorders, and other conditions associated with BTK.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 17, 2023
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Rongliang Chen, Padma Manam, Lu Zeng
  • Patent number: 11779590
    Abstract: The present invention relates to pharmaceutical compounds, compositions and methods, especially as they relate to the treatment and/or prevention of conditions such as muscle disorders such as polymyositis, dermatomyositis, muscular dystrophy, myasthenia gravis, amyotrophic lateral sclerosis, rhabdomyolysis, and cardiomyopathy, brain disorders including Alzheimer's, stroke, cerebral atrophy, traumatic brain injury, and dementia, aging, diabetes, and cancer, using compounds of Formula (I): as described herein, including pharmaceutically acceptable salts thereof and pharmaceutical compositions comprising these compounds.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: October 10, 2023
    Assignee: Skylark Bioscience LLC
    Inventor: Oliver Saunders