Patents by Inventor Leif Ingemarsson

Leif Ingemarsson 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).

  • Patent number: 12285521
    Abstract: A film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a triptan or a pharmaceutically acceptable salt thereof, are described. Methods for manufacturing such a film, and the use of such a film in the treatment of disease in a human patient, in particular migraine with or without aura, cluster headache, or trigeminal neuralgia, are also described.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: April 29, 2025
    Assignee: Klaria Pharma Holding AB
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20250099374
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a compound of Formula (I), such as adrenaline, or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of a condition selected from anaphylaxis, superficial bleeding and cardiac arrest.
    Type: Application
    Filed: May 3, 2024
    Publication date: March 27, 2025
    Inventors: Scott Boyer, Shengzhen Cai, Fredrik Hübinette, Leif Ingemarsson
  • Patent number: 12005140
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a compound of Formula (I), such as adrenaline, or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of a condition selected from anaphylaxis, superficial bleeding and cardiac arrest.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: June 11, 2024
    Assignee: Klaria Pharma Holding AB
    Inventors: Scott Boyer, Shengzhen Cai, Fredrik Hübinette, Leif Ingemarsson
  • Publication number: 20240165022
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and an antagonist of an opioid receptor, an inverse agonist of an opioid receptor, or a prodrug thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of the effects of acute opioid overdose, or the use of such a film in reducing the risk of opioid abuse.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 23, 2024
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Patent number: 11904049
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and an antagonist of an opioid receptor, an inverse agonist of an opioid receptor, or a prodrug thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of the effects of acute opioid overdose, or the use of such a film in reducing the risk of opioid abuse.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: February 20, 2024
    Assignee: Klaria Pharma Holding AB
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20230018732
    Abstract: A film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a triptan or a pharmaceutically acceptable salt thereof, are described. Methods for manufacturing such a film, and the use of such a film in the treatment of disease in a human patient, in particular migraine with or without aura, cluster headache, or trigeminal neuralgia, are also described.
    Type: Application
    Filed: July 12, 2022
    Publication date: January 19, 2023
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20220160618
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and an antagonist of an opioid receptor, an inverse agonist of an opioid receptor, or a prodrug thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of the effects of acute opioid overdose, or the use of such a film in reducing the risk of opioid abuse.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 26, 2022
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Patent number: 11219600
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and an antagonist of an opioid receptor, an inverse agonist of an opioid receptor, or a prodrug thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of the effects of acute opioid overdose, or the use of such a film in reducing the risk of opioid abuse.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: January 11, 2022
    Assignee: KLARIA PHARMA HOLDING AB
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20210369601
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a compound of Formula (I), such as adrenaline, or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of a condition selected from anaphylaxis, superficial bleeding and cardiac arrest.
    Type: Application
    Filed: May 23, 2019
    Publication date: December 2, 2021
    Inventors: Scott Boyer, Shengzhen Cai, Fredrik Hübinette, Leif Ingemarsson
  • Publication number: 20210283047
    Abstract: A film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a triptan or a pharmaceutically acceptable salt thereof, are described. Methods for manufacturing such a film, and the use of such a film in the treatment of disease in a human patient, in particular migraine with or without aura, cluster headache, or trigeminal neuralgia, are also described.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 16, 2021
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Patent number: 11007144
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a triptan or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of disease in a human patient, in particular migraine with or without aura, cluster headache, or trigeminal neuralgia.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: May 18, 2021
    Assignee: KLARIA PHARMA HOLDING AB
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20200246253
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and an antagonist of an opioid receptor, an inverse agonist of an opioid receptor, or a prodrug thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of the effects of acute opioid overdose, or the use of such a film in reducing the risk of opioid abuse.
    Type: Application
    Filed: June 8, 2018
    Publication date: August 6, 2020
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev
  • Publication number: 20200054550
    Abstract: The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a triptan or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of disease in a human patient, in particular migraine with or without aura, cluster headache, or trigeminal neuralgia.
    Type: Application
    Filed: November 14, 2017
    Publication date: February 20, 2020
    Inventors: Scott Boyer, Fredrik Hübinette, Leif Ingemarsson, Susan Suchdev