Patents Assigned to Alkahest, Inc.
  • Patent number: 11957671
    Abstract: This invention pertains to the prevention and treatment of aging-associated disease. The invention relates to the use of benzodioxane inhibitors of leukotriene production through modulation of leukotriene A4 hydrolase (“LTA4H”) to treat and/or prevent conditions associated with aging such as cognitive disorders, motor disorders, and neuroinflammation.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: April 16, 2024
    Assignee: Alkahest, Inc.
    Inventors: Meghan Kerrisk Campbell, Eva Czirr, Reema Harish
  • Patent number: 11951102
    Abstract: Methods of improving visual endpoints related to retina-associated disease with CCR3 modulating agents are provided. An example of such an endpoint is visual acuity. Retina-associated diseases upon which visual acuity and other visual endpoints may be improved include retinopathy of prematurity, age-related macular degeneration, central retinal vein occlusion, and diabetic retinopathy.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: April 9, 2024
    Assignee: ALKAHEST INC.
    Inventors: Laura Corradini, Sam Jackson, Karoly Nikolich
  • Patent number: 11660316
    Abstract: Provided herein are methods of inducing liver regeneration in a subject diagnosed with a liver disorder. The method comprises administering a Plasma Protein Fraction (PPF) to the subject. In certain embodiments, the PPF comprises between 83% and 95% albumin in relation to total proteins. The PPF can be produced from plasma obtained from young individuals, for example, humans 40 years of age or younger.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: May 30, 2023
    Assignee: Alkahest, Inc.
    Inventors: Viktoria Kheifets, Benson Lu
  • Patent number: 11612596
    Abstract: The present invention relates to pharmaceutical compositions containing one or more compounds of formula 1 wherein R1 is H, C1-6-alkyl, C0-4-alkyl-C3-6-cycloalkyl, C1-6-haloalkyl; R2 is H, C1-6-alkyl; X is an anion selected from the group consisting of chloride or ½ dibenzoyltartrate; j is 1 or 2; and processes for the preparation thereof, and their use to treat diseases connected with the CCR3 receptor.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: March 28, 2023
    Assignee: Alkahest, Inc.
    Inventors: Alfred Fetscher, Jochen Matthias Scher
  • Patent number: 11590118
    Abstract: Methods of improving visual endpoints related to retina-associated disease with CCR3 modulating agents are provided. An example of such an endpoint is visual acuity. Retina-associated diseases upon which visual acuity and other visual endpoints may be improved include retinopathy of prematurity, age-related macular degeneration, central retinal vein occlusion, and diabetic retinopathy.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: February 28, 2023
    Assignee: ALKAHEST INC.
    Inventors: Laura Corradini, Sam Jackson, Karoly Nikolich
  • Patent number: 11547724
    Abstract: The disclosure pertains to methods of treating pain. In certain embodiments, the methods comprise administering to a subject a Plasma Protein Fraction (PPF) in an amount that is effective to treat pain.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: January 10, 2023
    Assignee: Alkahest, Inc.
    Inventors: Marian Castro, Ian Gallager, Viktoria Kheifets
  • Patent number: 11484551
    Abstract: Methods and compositions for treating aging-related diseases as well as liver regeneration, prevention of liver degeneration, and maintenance of liver are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing disease.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: November 1, 2022
    Assignee: Alkahest, Inc.
    Inventors: Viktoria Kheifets, Benson Lu
  • Patent number: 11439687
    Abstract: Methods and compositions for treating aging-related diseases as well as muscle recovery, prevention of muscle degeneration, and maintenance of muscle are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing disease.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: September 13, 2022
    Assignee: Alkahest, Inc.
    Inventors: Viktoria Kheifets, Benson Lu, Annette Tennstaedt
  • Patent number: 11426399
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include inhibitors or antagonists of leukotriene A4 hydrolase (“LTA4H”) with efficacy in treating and/or preventing aging-related conditions such as neurocognitive disorders.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: August 30, 2022
    Assignee: Alkahest, Inc.
    Inventors: Meghan Kerrisk Campbell, Eva Czirr, Balazs Szoke
  • Patent number: 11413308
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing aging-related conditions such as cognitive disorders. The methods relate to a regimen of pulsed dosing of blood plasma or blood plasma fractions.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: August 16, 2022
    Assignee: Alkahest, Inc.
    Inventors: Steven P. Braithwaite, Eva Czirr, Ian Gallager, Nina Huber, S. Sakura Minami
  • Patent number: 11382907
    Abstract: Methods of improving neurodegenerative disease with CCR3 modulating agents are provided. The methods include administering a therapeutically effective amount of the CCR3 modulating agent to the subject, with a concomitant improvement in cognition, motor, or other neurodegenerative-affected function. Cognitive and motor diseases upon which the methods of the invention can improve cognition include Alzheimer's disease, Parkinson's disease, frontotemporal dementia, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, glaucoma, myotonic dystrophy, vascular dementia, progressive supranuclear palsy.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: July 12, 2022
    Assignee: Alkahest, Inc.
    Inventors: Steven P. Braithwaite, S. Sakura Minami, Karoly Nikolich
  • Patent number: 11344542
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include inhibitors or antagonists of leukotriene A4 hydrolase (“LTA4H”) with efficacy in treating and/or preventing aging-related conditions such as neurocognitive disorders.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: May 31, 2022
    Assignee: Alkahest, Inc.
    Inventors: Meghan Kerrisk Campbell, Eva Czirr, Balazs Szoke
  • Patent number: 11298377
    Abstract: The disclosure pertains to methods of improving wound healing. In certain embodiments, the methods comprise administering to a subject a Plasma Protein Fraction (PPF) in an amount that is effective to treat a wound.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: April 12, 2022
    Assignee: Alkahest, Inc.
    Inventors: Viktoria Kheifets, Benson Lu
  • Patent number: 11103530
    Abstract: The disclosure pertains to methods for improving postoperative recovery. In certain embodiments, the methods comprise administering to a subject a Plasma Protein Fraction (PPF) in an amount that is effective to improve or accelerate postoperative recovery.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: August 31, 2021
    Assignee: Alkahest, Inc.
    Inventors: Marian Castro, Ian Gallager, Viktoria Kheifets, Benson Lu
  • Patent number: 11040068
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing aging-related conditions such as cognitive disorders. The methods relate to a regimen of pulsed dosing of blood plasma or blood plasma fractions.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: June 22, 2021
    Assignee: Alkahest, Inc.
    Inventors: Steven P. Braithwaite, Meghan Kerrisk Campbell, Eva Czirr, Ian Gallager, Nina Huber, Sam Jackson, S. Sakura Minami
  • Patent number: 10905717
    Abstract: The invention relates to treating individuals with cancer by using blood plasma or blood plasma fractions as treatment.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: February 2, 2021
    Assignee: Alkahest, Inc.
    Inventors: Steven P. Braithwaite, S. Sakura Minami, Joseph McCracken
  • Patent number: 10905779
    Abstract: Methods and compositions are provided for screening candidate compositions for activity with respect to treatment of aging-associated conditions, e.g., cognitive impairment conditions or age-related dementia. Aspects of the methods include administering a human blood product comprising plasma, to an immunocompromised animal, e.g., a mouse or a rat, and measuring the effect of the product on an endpoint, e.g., neurogenesis, locomotor activity, anxiety, spatial memory, and hippocampus-dependent memory.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: February 2, 2021
    Assignees: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, U.S. GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS, ALKAHEST, INC.
    Inventors: Steven Braithwaite, Saul A. Villeda, Anton Wyss-Coray
  • Patent number: 10874692
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing aging-related conditions such as cognitive disorders. The methods relate to a regimen of pulsed dosing of blood plasma or blood plasma fractions.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: December 29, 2020
    Assignee: Alkahest, Inc.
    Inventors: Steven P. Braithwaite, Eva Czirr, Ian Gallager, Nina Huber, S. Sakura Minami
  • Patent number: 10525107
    Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include fractions derived from blood plasma with efficacy in treating and/or preventing aging-related conditions such as neurocognitive disorders.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: January 7, 2020
    Assignee: Alkahest, Inc.
    Inventors: David Bell, Ian Gallager, Steven P. Braithwaite, S. Sakura Minami, Vu Dang, Joe McCracken, Karoly Nikolich
  • Patent number: 10487148
    Abstract: Methods of treating an adult mammal for an aging-associated impairment are provided. Aspects of the methods include reducing the 2-microglobulin (B2M) level in the mammal in a manner sufficient to treat the mammal for the aging-associated impairment. A variety of aging-associated impairments may be treated by practice of the methods, which impairments include cognitive impairments.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: November 26, 2019
    Assignees: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, U.S. GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, ALKAHEST, INC.
    Inventors: Anton Wyss-Coray, Saul A. Villeda, Karoly Nikolich