Patents by Inventor Birgit Hasse

Birgit Hasse 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: 20230226007
    Abstract: A nanoparticulate composition including particles comprising at least one active ingredient, wherein the particles have an effective average particle size is in the range of about 70 nm to about 220 nm measured by laser light scattering method, wherein at least 50% of said active agent particles have a particle size, by weight (volume based), of less than the effective average particle size; and (b) at least one surface stabilizer and/or at least one polymeric stabilizer, wherein the composition includes (aa) particles of at least one active ingredient selected from the group consisting of (Z)-2-cyano-3-cyclopropyl-3-hydroxy-N-(3-methyl-4-(trifluoromethyl)phenyl) prop-2-enamide, (Z)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]hept-2-en-6-ynamide, 2-cyano-3-cyclopropyl-N-(4-fluorophenyl)-3-hydroxyacrylamide, derivatives thereof, salts thereof and pro-drugs thereof, wherein the particles have an effective average particle size of less than about 2000 nm; and (bb) at least one surface stabilizer and/or at lea
    Type: Application
    Filed: June 11, 2021
    Publication date: July 20, 2023
    Inventors: Birgit Hasse, Guido Koopmans, Lena Liebich, Ansgar Bögershausen, Sandra Kneisel, Martin Hagedorn, Matthias Rischer
  • Patent number: 10472324
    Abstract: A compound of the formula (I) or a tautomeric isoform thereof wherein R1 is selected from the group consisting of halogen, nitro, lower alkyl sulfonyl, cyano, trifluromethyl lower alkyl, lower alkoxy, lower alkoxycarbonyl, carboxy, lower alkyl aminosulfonyl, perfluoro lower alkyl, lower alkylthio, hydroxy lower alkyl, alkoxy lower alkyl, lower alkylthio lower alkyl, lower alkylsulfinyl lower alkyl, lower alkylsulfonyl lower alkyl, lower alkylsulfonyl, lower alkanoyl, aroyl, aryl, aryloxy and R2 is selected from the group consisting of hydrogen, alkyl, alkoxy, alkylthio, and alkylcarbonyl, and their non-toxic, pharmaceutically acceptable base addition salts or pro-drugs thereof. The compounds of the invention are useful in the treatment of nervous system diseases and disorders, which are responsive to modulation of the GABAA receptor complex.
    Type: Grant
    Filed: March 15, 2015
    Date of Patent: November 12, 2019
    Assignee: ALGIAX PHARMACEUTICALS GMBH
    Inventors: Birgit Hasse, Guido Koopmans
  • Publication number: 20170119775
    Abstract: The technology provided herein relates to the novel use of compounds for improving cognition, concentration capacity, learning capacity and/or memory retentiveness, in particularly for the treatment and/or prophylaxis of cognitive, concentration capacity, learning capacity and/or memory retentiveness disorders.
    Type: Application
    Filed: March 20, 2015
    Publication date: May 4, 2017
    Inventors: Guido Koopmans, Birgit Hasse
  • Publication number: 20170088513
    Abstract: A compound of the formula (I) or a tautomeric isoform thereof wherein R1 is selected from the group consisting of halogen, nitro, lower alkyl sulfonyl, cyano, trifluromethyl lower alkyl, lower alkoxy, lower alkoxycarbonyl, carboxy, lower alkyl aminosulfonyl, perfluoro lower alkyl, lower alkylthio, hydroxy lower alkyl, alkoxy lower alkyl, lower alkylthio lower alkyl, lower alkylsulfinyl lower alkyl, lower alkylsulfonyl lower alkyl, lower alkylsulfonyl, lower alkanoyl, aroyl, aryl, aryloxy and R2 is selected from the group consisting of hydrogen, alkyl, alkoxy, alkylthio, and alkylcarbonyl, and their non-toxic, pharmaceutically acceptable base addition salts or pro-drugs thereof. The compounds of the invention are useful in the treatment of nervous system diseases and disorders, which are responsive to modulation of the GABAA receptor complex.
    Type: Application
    Filed: March 15, 2015
    Publication date: March 30, 2017
    Inventors: Birgit Hasse, Guido Koopmans
  • Patent number: 9468615
    Abstract: Provided herein are compounds and pharmaceutical compositions for use in the treatment of neuropathic pain and the neuropathic pain syndromes.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: October 18, 2016
    Assignee: Algiax Pharmaceuticals GmbH
    Inventors: Birgit Hasse, Guido Koopmans
  • Publication number: 20160022688
    Abstract: Use of compounds in the treatment of central nervous system (CNS)-trauma related disorders like spinal cord injuries. Pharmaceutical compositions, single unit dosage forms, and kit suitable for use for the treatment of (CNS)-trauma related disorders are also disclosed.
    Type: Application
    Filed: April 8, 2015
    Publication date: January 28, 2016
    Inventors: Guido Koopmans, Birgit Hasse
  • Patent number: 8957098
    Abstract: The invention relates to the use of polycycloolefins in electronic devices and more specifically to the use of such polycycloolefins as interlayers applied to insulating layers used in electronic devices, the electronic devices that encompass such polycycloolefin interlayers and processes for preparing such polycycloolefin interlayers and electronic devices.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: February 17, 2015
    Assignee: ALGIAX Pharmaceuticals GmbH
    Inventors: Guido Koopmans, Birgit Hasse, Stefan Mullner
  • Publication number: 20140357722
    Abstract: Provided herein are compounds and pharmaceutical compositions for use in the treatment of neuropathic pain and the neuropathic pain syndromes.
    Type: Application
    Filed: July 10, 2014
    Publication date: December 4, 2014
    Inventors: Birgit Hasse, Guido Koopmans
  • Publication number: 20140057978
    Abstract: Provided herein are compounds for use in the treatment of central nervous system (CNS)-trauma related disorders like spinal cord injuries. Pharmaceutical compositions, single unit dosage forms, and kit suitable for use for the treatment of (CNS)-trauma related disorders are also disclosed.
    Type: Application
    Filed: March 9, 2012
    Publication date: February 27, 2014
    Applicant: ALGIAX PHARMACEUTICALS GMBH
    Inventors: Guido Koopmans, Birgit Hasse
  • Publication number: 20140038967
    Abstract: Provided herein are compounds for use in the treatment of central nervous system (CNS)-trauma related disorders like spinal cord injuries. Pharmaceutical compositions, single unit dosage forms, and kit suitable for use for the treatment of (CNS)-trauma related disorders are also disclosed.
    Type: Application
    Filed: March 12, 2012
    Publication date: February 6, 2014
    Applicant: ALGIAX PHARMACEUTICALS GMBH
    Inventors: Guido Koopmans, Birgit Hasse
  • Publication number: 20130274301
    Abstract: The invention relates to the use of polycycloolefins in electronic devices and more specifically to the use of such polycycloolefins as interlayers applied to insulating layers used in electronic devices, the electronic devices that encompass such polycycloolefin interlayers and processes for preparing such polycycloolefin interlayers and electronic devices.
    Type: Application
    Filed: August 23, 2011
    Publication date: October 17, 2013
    Applicant: AL-GIAX PHARMACEUTICALS GMBH
    Inventors: Guido Koopmans, Birgit Hasse, Stefan Mullner
  • Publication number: 20130217737
    Abstract: Provided herein are compounds and pharmaceutical compositions for use in the treatment of neuropathic pain and the neuropathic pain syndromes.
    Type: Application
    Filed: October 28, 2011
    Publication date: August 22, 2013
    Applicant: AL-GIAX PHARMACEUTICALS GMBH
    Inventors: Birgit Hasse, Guido Koopmans