Patents by Inventor Clarence Smith

Clarence Smith has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200147068
    Abstract: The present invention relates to compositions comprising an antiemetic, particularly including 5-HT3 antagonist and/or NK-1 antagonist antiemetics, in combination with a choline esterase inhibitor such as an acetylcholine esterase inhibitor and/or a butyrylcholine esterase inhibitor, and methods of using the composition to provide improved protection of subjects at risk of organophosphorus poisoning, or, for the treatment, prevention, or alleviation/reduction of toxicity from an organophosphorus compound, by enabling the use of a highly protective daily dose of the choline esterase inhibitor without the typical adverse effects.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 14, 2020
    Inventor: Kathleen E. CLARENCE-SMITH
  • Publication number: 20200147097
    Abstract: The present invention describes the use of a NK1-antagonist, in combination with 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine, to facilitate the treatment of a patient suffering from a synucleinopathy by enabling a therapeutically effective 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine daily dose to act without the typical adverse effects caused by pramipexole dihydrochloride monohydrate when administered alone.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 14, 2020
    Applicant: CHASE THERAPEUTICS CORPORATION
    Inventors: Thomas N CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20200138792
    Abstract: The present invention relates to a combination of zonisamide with pramipexole or a pharmaceutically acceptable salt or solvate of pramipexole for treating a synucleinopathy.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 7, 2020
    Applicant: CHASE THERAPEUTICS CORPORATION
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20200129481
    Abstract: The present invention describes the use of a 5HT3-antagonist, in combination with pyridostigmine, to facilitate the symptomatic treatment of mammalian subjects, and particularly humans, dogs, and cats, suffering from a myasthenic syndrome, notably myasthenia gravis, by providing a therapeutically effective pyridostigmine bromide daily dose without the typical adverse effects.
    Type: Application
    Filed: November 27, 2019
    Publication date: April 30, 2020
    Applicant: DAS-MG, Inc.
    Inventor: Kathleen E. Clarence-Smith
  • Publication number: 20200121626
    Abstract: There is provided a convenient new treatment of Parkinson disease by a frequent administration of optimal levodopa doses mimicking a continuous intravenous or infusion treatment, thus mitigating motor complications; and a new carbidopa/levodopa pharmaceutical unit form providing said new treatment.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: AVION PHARMACEUTICALS, LLC
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20200121656
    Abstract: There is described a method for increasing the maximal tolerated close and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-anticholinergic antiemetic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non-anticholinergic antiemetic agent for the preparation of a pharmaceutical composition for the treatment of Alzheimer type dementia in combination with an acetyl choline esterase inhibitor (AChEl) and pharmaceutical compositions comprising (a) a 5HT3 receptor antagonist, a dopamine antagonist, a Hi-receptor antagonist, a cannabinoid agonist, aprepitant or casopitant as an antiemetic agent and (b) an acetylcholine esterase inhibitor are also described.
    Type: Application
    Filed: August 26, 2019
    Publication date: April 23, 2020
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20200113899
    Abstract: The present invention describes pharmaceutical combinations, compositions, and methods comprising a statin and 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine or a pharmaceutically acceptable salt and/or solvate thereof, that are useful for the treatment of synucleinopathic disorders.
    Type: Application
    Filed: July 3, 2018
    Publication date: April 16, 2020
    Applicant: CHASE THERAPEUTICS CORPORATION
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Patent number: 10596139
    Abstract: Pharmaceutical compositions and combinations containing a muscarinic receptor antagonist, such as oxybutynin in a transdermal therapeutic system, and a muscarinic receptor agonist, optionally with an acetyl cholinesterase inhibitor, and methods of using the same for treatment of hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The respective pharmaceutical compositions and combinations of the present invention allow for safe administration of high doses of muscarinic receptor agonist, and improved efficacy of the muscarinic receptor agonist for treatment of hypocholinergic disorders of the central nervous system. The pharmaceutical compositions and combinations also allow for a maximum supply of acetylcholine to the central nervous system, when an acetyl cholinesterase inhibitor is used in combination with a muscarinic receptor antagonist and a muscarinic receptor agonist.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: March 24, 2020
    Assignee: Chase Pharmaceuticals Corporation
    Inventors: Thomas N. Chase, Kathleen E. Clarence-Smith
  • Publication number: 20200054611
    Abstract: The present invention describes the use of a 5HT3-antagonist, in combination with pyridostigmine, to facilitate the symptomatic treatment of mammalian subjects, and particularly humans, dogs, and cats, suffering from a myasthenic syndrome, notably myasthenia gravis, by providing a therapeutically effective pyridostigmine bromide daily dose without the typical adverse effects.
    Type: Application
    Filed: January 8, 2018
    Publication date: February 20, 2020
    Applicant: GT BIOPHARMA, INC.
    Inventor: Kathleen E. CLARENCE-SMITH
  • Patent number: 10548855
    Abstract: A pharmaceutical combination of memantine and a non-anticholinergic antiemetic agent for the treatment of hypocholinergic disorders in further combination with high doses of donepezil and with solifenacin, and kits comprising said combination. A pharmaceutical combination of memantine and solifenacin for the treatment of hypocholinergic disorders, including Alzheimer type dementia, in further combination with high doses of donepezil, and kits comprising said combination.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: February 4, 2020
    Assignee: Chase Pharmaceuticals Corporation
    Inventors: Kathleen E. Clarence-Smith, Thomas N. Chase
  • Publication number: 20200016127
    Abstract: The present invention describes the use of a 5HT3-antagonist, in combination with a 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine, to reduce adverse effects and to facilitate the neuroprotective treatment of a patient suffering from a synucleinopathic disorder to enable a therapeutically effective 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine daily dose without the dose-limiting adverse effects caused by pramipexole when administered alone.
    Type: Application
    Filed: March 26, 2018
    Publication date: January 16, 2020
    Applicant: CHASE THERAPEUTICS CORPORATION
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20200000756
    Abstract: The present invention describes the use of a 5HT3-antagonist, in combination with neostigmine, to facilitate the treatment of a patient suffering from myasthenia gravis or other myasthenic syndromes by providing a therapeutically effective neostigmine bromide or methylsulfate daily dose that attenuates or even abrogates the dose-limiting gastrointestinal adverse effects of neostigmine.
    Type: Application
    Filed: January 23, 2018
    Publication date: January 2, 2020
    Applicant: GT BioPharma, Inc.
    Inventor: Kathleen CLARENCE-SMITH
  • Publication number: 20190365736
    Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 5, 2019
    Inventors: Kathleen E. CLARENCE-SMITH, Thomas N. CHASE
  • Publication number: 20190365694
    Abstract: Motion sickness in a mammalian subject, in particular, a human, may be prevented or treated by administering to a mammalian, a transdermal device system releasing oxybutynin or one of its enantiomers, such as (R)-oxybutynin.
    Type: Application
    Filed: December 29, 2017
    Publication date: December 5, 2019
    Applicant: GT BIOPHARMA, INC.
    Inventor: Kathleen E. CLARENCE-SMITH
  • Publication number: 20190314354
    Abstract: A combination of a muscarinic cholinergic receptor agonist, a non-anticholinergic antiemetic agent and a non-selective, peripheral anticholinergic agent for the treatment of hypocholinergic disorders of the central nervous system.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 17, 2019
    Applicant: Chase Pharmaceuticals Corporation
    Inventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
  • Publication number: 20190269627
    Abstract: A pharmaceutical combination of memantine and a non-anticholinergic antiemetic agent for the treatment of hypocholinergic disorders in further combination with high doses of donepezil and with solifenacin, and kits comprising said combination. A pharmaceutical combination of memantine and solifenacin for the treatment of hypocholinergic disorders, including Alzheimer type dementia, in further combination with high doses of donepezil, and kits comprising said combination.
    Type: Application
    Filed: October 27, 2017
    Publication date: September 5, 2019
    Inventors: Kathleen E. CLARENCE-SMITH, Thomas N. CHASE
  • Patent number: 10307409
    Abstract: A combination of a muscarinic cholinergic receptor agonist, a non-anticholinergic antiemetic agent and a non-selective, peripheral anticholinergic agent for the treatment of hypocholinergic disorders of the central nervous system.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: June 4, 2019
    Assignee: Chase Pharmaceuticals Corporation
    Inventors: Thomas N. Chase, Kathleen E. Clarence-Smith
  • Publication number: 20190091214
    Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-selective, peripheral anticholinergic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent.
    Type: Application
    Filed: November 21, 2018
    Publication date: March 28, 2019
    Inventors: Thomas N. Chase, Kathleen E. Clarence-Smith
  • Patent number: 10195187
    Abstract: Transdermal therapeutic system and method of using the same for safely treating hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The transdermal therapeutic system comprises oxybutynin in combination with a cholinergic receptor agonist (CRA) such as xanomeline.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: February 5, 2019
    Assignee: Chase Pharmaceuticals Corporation
    Inventors: Thomas N. Chase, Kathleen E. Clarence-Smith
  • Publication number: 20190000826
    Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.
    Type: Application
    Filed: January 25, 2018
    Publication date: January 3, 2019
    Applicant: Chase Pharmaceuticals Corporation
    Inventors: Kathleen E. Clarence-Smith, Thomas N. Chase