Patents Assigned to Alpha Cognition Inc.
  • Patent number: 12589099
    Abstract: A pharmaceutical composition including a compound ALPHA-1062 or salt thereof, or a compound ALPHA-1062 or salt thereof, for use in the treatment of confirmed or suspected traumatic brain injury (TBI) in a subject. In embodiments, the composition is administered transmucosally, such as intranasally, and/or the composition is self-preserving and anti-microbial. Also disclosed is a multi-use dispenser configured for intranasal or transmucosal administration of a pharmaceutical composition including ALPHA-1062 or salt thereof. Also disclosed is a method of treating traumatic brain injury (TBI) in a subject including administering a therapeutically effective amount of a pharmaceutical composition including ALPHA-1062 or salt thereof.
    Type: Grant
    Filed: November 25, 2022
    Date of Patent: March 31, 2026
    Assignee: Alpha Cognition Inc.
    Inventor: Denis G. Kay
  • Patent number: 12551491
    Abstract: A method of effectively reducing the pharmaceutical load of galantamine relative to oral administration of galantamine or a method of effectively administering galantamine in a subject in need of galantamine therapy for the treatment of mild to moderate dementia of the Alzheimer's type, the methods including orally administering a dosage form of benzgalantamine gluconate according to the following dosage regime: administering a starting dosage of 5 mg benzgalantamine gluconate, twice daily, for a minimum of four weeks.
    Type: Grant
    Filed: July 23, 2025
    Date of Patent: February 17, 2026
    Assignee: Alpha Cognition Inc.
    Inventors: Michael McFadden, Denis G. Kay
  • Patent number: 12208167
    Abstract: The invention relates to a pharmaceutical composition in the form of a tablet, said tablet comprising a tablet core, wherein said core comprises benzgalantamine (ALPHA-1062) or salt thereof, and an enteric coating, wherein said enteric coating is configured for dissolution at pH 5.5 and above. Further the invention relates to the pharmaceutical composition for use in the treatment of a brain disease associated with cognitive impairment and/or with a cholinergic deficit. The invention further relates to a method for preparing the pharmaceutical composition.
    Type: Grant
    Filed: February 6, 2024
    Date of Patent: January 28, 2025
    Assignee: ALPHA COGNITION INC.
    Inventors: Michael McFadden, Denis G. Kay, Haranath Kumar Vaddi
  • Patent number: 12157743
    Abstract: The invention relates to crystalline forms of Alpha-1062 gluconate. In one aspect, the invention relates to a crystalline solid form of Alpha-1062 gluconate (Form C), wherein said crystalline form has prominent peaks at 3.90, 9.74, 10.35 and 21.43 degrees 2-theta (±0.2) in a powder X-ray diffraction pattern. The invention further relates to methods for treating a brain disease associated with cognitive impairment and/or with a cholinergic deficit in a subject, including administering the crystalline forms of Alpha-1062 gluconate to a subject in need thereof.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: December 3, 2024
    Assignee: Alpha Cognition Inc.
    Inventor: Fred D. Sancilio
  • Patent number: 11795176
    Abstract: The invention relates to crystalline forms of Alpha-1062 gluconate. In one aspect, the invention relates to a crystalline solid form of Alpha-1062 gluconate (Form A), wherein said crystalline form has prominent peaks at 3.61, 10.98, 14.41 and 18.44 degrees 2-theta (±0.2) in a powder X-ray diffraction pattern. The invention further relates to methods for manufacturing crystalline forms and compositions comprising said crystalline forms.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: October 24, 2023
    Assignee: Alpha Cognition Inc.
    Inventor: Fred D. Sancilio