Patents Assigned to CHS Pharma, Inc.
  • Patent number: 11576945
    Abstract: Carbamathione agent protects brain tissue exposed to a cerebral ischemia/reperfusion injury, and minimizes the size of infarcts that develop as a result of the injury.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: February 14, 2023
    Assignee: CHS PHARMA INC.
    Inventor: Jang-Yen Wu
  • Patent number: 10945986
    Abstract: Granulocyte colony-stimulating factor (G-CSF; a stem cell enhancer and facilitator), DETC-MeSO (a glutamate receptor partial antagonist and anti-excitotoxicity agent), and sulindac (a potent anti-oxidant and anti-inflammatory agent) each can protect brain tissue exposed to a cerebral ischemia/reperfusion injury, and minimize the size of infarcts that develop as a result of the injury. When administered in combination, these agents are effective at protecting brain tissue and minimizing the size of an infarct resulting from the injury at much lower concentrations compared to using a single agent.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: March 16, 2021
    Assignee: CHS Pharma, Inc.
    Inventors: Jang-Yen Wu, Howard Malcolm Prentice
  • Patent number: 10792260
    Abstract: A method of preventing degeneration of photoreceptor cells in an eye of a mammalian subject includes the step of administering pharmaceutical composition comprising a sulindac agent to the eye of the subject.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: October 6, 2020
    Assignee: CHS PHARMA, INC.
    Inventors: Janet C. Blanks, Howard Malcolm Prentice, Herbert Weissbach
  • Patent number: 10272063
    Abstract: Granulocyte colony-stimulating factor (G-CSF; a stem cell enhancer and facilitator), DETC-MeSO (a glutamate receptor partial antagonist and anti-excitotoxicity agent), and sulindac (a potent anti-oxidant and anti-inflammatory agent) each can protect brain tissue exposed to a cerebral ischemia/reperfusion injury, and minimize the size of infarcts that develop as a result of the injury. When administered in combination, these agents are effective at protecting brain tissue and minimizing the size of an infarct resulting from the injury at much lower concentrations compared to using a single agent.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: April 30, 2019
    Assignee: CHS Pharma, Inc.
    Inventors: Jang-Yen Wu, Howard Malcolm Prentice
  • Patent number: 9827220
    Abstract: Granulocyte colony-stimulating factor (G-CSF; a stem cell enhancer and facilitator), DETC-MeSO (a glutamate receptor partial antagonist and anti-excitotoxicity agent), and sulindac (a potent anti-oxidant and anti-inflammatory agent) each can protect brain tissue exposed to a cerebral ischemia/reperfusion injury, and minimize the size of infarcts that develop as a result of the injury. When administered in combination, these agents are effective at protecting brain tissue and minimizing the size of an infarct resulting from the injury at much lower concentrations compared to using a single agent.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: November 28, 2017
    Assignee: CHS Pharma, Inc.
    Inventors: Jang-Yen Wu, Howard Malcolm Prentice
  • Patent number: 9050305
    Abstract: Granulocyte colony-stimulating factor (G-CSF; a stem cell enhancer and facilitator), DETC-MeSO (a glutamate receptor partial antagonist and anti-excitotoxicity agent), and sulindac (a potent anti-oxidant and anti-inflammatory agent) each can protect brain tissue exposed to a cerebral ischemia/reperfusion injury, and minimize the size of infarcts that develop as a result of the injury. When administered in combination, these agents are effective at protecting brain tissue and minimizing the size of an infarct resulting from the injury at much lower concentrations compared to using a single agent.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: June 9, 2015
    Assignee: CHS Pharma, Inc.
    Inventors: Jang-Yen Wu, Howard Malcolm Prentice
  • Patent number: 8871971
    Abstract: The invention provides compositions comprising sulindac, R-epimer sulindac, S-epimer sulindac, derivatives, metabolites, and structural analogs thereof which protect normal cells against damage caused by solar rays, oxidative damage, environmental factors, diseases and organisms.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: October 28, 2014
    Assignee: CHS Pharma, Inc.
    Inventors: Herbert Weissbach, Nathan Brot
  • Patent number: 8765808
    Abstract: The NSAID, sulindac and/or its metabolites and derivatives, in combination with hydrogen peroxide or another oxidizing agent, such as arsenic trioxide that generates reactive oxygen species (ROS), significantly enhances the killing of cancer cells. This effect occurs at concentrations of each compound that individually have little or no activity directed against cancer cells. A skin cream has been developed and used to treat skin cancer and precancerous skin growths that effectively removes the lesions with no effect on surrounding normal skin.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: July 1, 2014
    Assignee: CHS Pharma, Inc.
    Inventors: Herbert Weissbach, Lionel Resnick, David Binninger
  • Patent number: 8603985
    Abstract: The NSAID, sulindac and/or its metabolites and derivatives, in combination with hydrogen peroxide or another oxidizing agent, such as arsenic trioxide that generates reactive oxygen species (ROS), significantly enhances the killing of cancer cells. This effect occurs at concentrations of each compound that individually have little or no activity directed against cancer cells. A skin cream has been developed and used to treat skin cancer and precancerous skin growths that effectively removes the lesions with no effect on surrounding normal skin.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: December 10, 2013
    Assignee: CHS Pharma, Inc
    Inventors: Herbert Weissbach, Lionel Resnick, David Binninger
  • Patent number: 8487128
    Abstract: The invention provides compositions comprising sulindac, R-epimer sulindac, S-epimer sulindac, derivatives, metabolites, and structural analogs thereof which protect normal cells against damage caused by solar rays, oxidative damage, environmental factors, diseases and organisms.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: July 16, 2013
    Assignee: CHS Pharma, Inc.
    Inventors: Herbert Weissbach, Nathan Brot