Patents Assigned to BASF AS
  • Patent number: 12599580
    Abstract: Compositions comprising 2-((5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenyloxy)butanoic acid, an ester derivative, or a pharmaceutically acceptable salt thereof; a triglyceride; and a surfactant, as well as methods for their use. The present disclosure further relates to self-emulsifying drug delivery systems, such as SEDDS, SMEDDS, or SNEDDS comprising 2-((5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenyloxy)butanoic acid.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: April 14, 2026
    Assignee: BASF AS
    Inventors: Svein Olaf Hustvedt, Preben Houlberg Olesen, Annette Müllertz
  • Patent number: 12473249
    Abstract: The present disclosure relates to compounds of the general formula (I): wherein R1, R2, R3, R4, R5, R6, and R7 may be chosen from different substituents; n is 0, 1, or 2; and X is a hydroxymethyl or a carboxylic acid or a derivative thereof, such as a carboxylate, such as a carboxylic ester, a glyceride, an anhydride, a phospholipid, a carboxamide, a phospholipid, or a prodrug thereof; or a pharmaceutically acceptable salt, solvate, solvate of such salt or a prodrug thereof. The present disclosure also relates to pharmaceutical compositions and lipid compositions comprising at least one compound according to the present disclosure, and to such compounds for use as medicaments or for use in therapy, in particular for the treatment of diseases related to metabolic diseases and liver diseases, such as non-alcoholic fatty liver disease and cholestasis diseases.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: November 18, 2025
    Assignee: BASF AS
    Inventors: Tore Skjaeret, David Alan Fraser, Hilde Hermansen Steineger
  • Patent number: 12465580
    Abstract: The present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (II): wherein R1, R2, R3, X and Y are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt. More particularly, the present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (I): wherein R2, R3, and X, are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt.
    Type: Grant
    Filed: January 17, 2024
    Date of Patent: November 11, 2025
    Assignee: BASF AS
    Inventors: Hilde Steineger, David Alan Fraser, Tore Skjæret
  • Patent number: 12440466
    Abstract: The present disclosure provides a compound for use in therapeutic and/or prophylactic treatment of non-alcoholic steatohepatitis (NASH) and/or alcoholic steatohepatitis (ASH). The compound for use according to the invention, is an unsaturated fatty acid with an oxygen incorporated in the ?-position, and further comprising an ?-substituent. More particularly, the invention provides a compound for use in treatment of NASH and/or ASH, and a method using this, wherein the compound is of Formula (II), wherein R1, R2, R3, X, and Y are as defined in the specification; and wherein this compound may be administered alone or in combination with an additional active agent.
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: October 14, 2025
    Assignee: BASF AS
    Inventors: Hilde Steineger, David Alan Fraser, Tore Skjæret
  • Patent number: 11925614
    Abstract: The present disclosure provides a compound for use in therapeutic and/or prophylactic treatment of non-alcoholic steatohepatitis (NASH) and/or alcoholic steatohepatitis (ASH). The compound for use according to the invention, is an unsaturated fatty acid with an oxygen incorporated in the ?-position, and further comprising an ?-substituent. More particularly, the invention provides a compound for use in treatment of NASH and/or ASH, and a method using this, wherein the compound is of Formula (II), wherein RI, R2, R3, X, and Y are as defined in the specification; and wherein this compound may be administered alone or in combination with an additional active agent.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: March 12, 2024
    Assignee: BASF AS
    Inventors: Hilde Hermansen Steineger, David Alan Fraser, Tore Skjæret
  • Patent number: 11351139
    Abstract: Compositions comprising 2-((5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenyloxy)butanoic acid, an ester derivative, or a pharmaceutically acceptable salt thereof; a triglyceride; and a surfactant, as well as methods for their use. The present disclosure further relates to self-emulsifying drug delivery systems, such as SEDDS, SMEDDS, or SNEDDS comprising 2-((5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenyloxy)butanoic acid.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: June 7, 2022
    Assignee: BASF AS
    Inventors: Svein Olaf Hustvedt, Preben Houlberg Olesen, Annette Müllertz
  • Patent number: 11234948
    Abstract: The present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (II): wherein R1, R2, R3, X and Y are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt. More particularly, the present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (I): wherein R2, R3, and X, are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: February 1, 2022
    Assignee: BASF AS
    Inventors: Hilde Steineger, David Alan Fraser, Tore Skjæret
  • Patent number: 10722481
    Abstract: The present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (II): wherein R1, R2, R3, X and Y are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt. More particularly, the present disclosure relates to a method of preventing and/or treating non-alcoholic steatohepatitis in a subject in need thereof, comprising administering to the subject a pharmaceutically effective amount of a compound of Formula (I): wherein R2, R3, and X, are as defined in the specification; or a pharmaceutically acceptable salt, solvate, or solvate of such a salt.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: July 28, 2020
    Assignee: BASF AS
    Inventor: Hilde Steineger
  • Patent number: RE49909
    Abstract: The present invention refers to a process for reducing the amount of undesired components in an oil composition, particularly in an oil composition comprising omega-3 polyunsaturated fatty acids. The process of the present invention provides efficient removal of undesired water-soluble (hydrophilic) components and undesired fat-soluble (lipophilic) components from an oil composition in order to obtain a purified concentrate, e.g. a highly purified concentrate enriched in omega-3 polyunsaturated fatty acids.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 9, 2024
    Assignee: BASF AS
    Inventors: Sverre Sondbø, Olav Thorstad