Patents by Inventor Britt-Marie Swahn

Britt-Marie Swahn 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: 20210212930
    Abstract: A composition is disclosed which comprises: an alphahydroxy acid selected from the group consisting of malic, lactic and glycolic acids, and combinations thereof; a water-soluble zinc salt, e.g. zinc sulphate; and, methyl salicylate, for the treatment of skin and nail disorders caused by vims and fungusin mammals, especially in humans, by topical administration of the formulation to the affected area. Also disclosed are akit comprising the formulation and an applicator, an applicator connected to a container holding the composition, and a method of treating the disorders in a subject using the formulation.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 15, 2021
    Inventors: Marie LODÉN, Britt-Marie SWAHN
  • Patent number: 10231967
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: March 19, 2019
    Assignee: AstraZeneca AB
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20180221367
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: January 31, 2018
    Publication date: August 9, 2018
    Inventors: Gabor Csjernyik, Sofia KARLSTRÖM, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Patent number: 9918985
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: March 20, 2018
    Assignee: ASTRAZENECA AB
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20170319578
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 9, 2017
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20160184303
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 30, 2016
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Patent number: 9309267
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 12, 2016
    Assignee: AstraZeneca AB
    Inventors: Seth Björk, Peter Johnström, Nils A. Nilsson, Katinka Ruda, Per M. Schou, Britt-Marie Swahn, Vern Delisser
  • Patent number: 9248129
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: February 2, 2016
    Assignee: ASTRAZENECA AB
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20150133471
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: September 15, 2014
    Publication date: May 14, 2015
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Patent number: 9000185
    Abstract: Cycloalkyl ether compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Sofia Karlstrom, Peter Soderman, Britt-Marie Swahn, Laszlo Rakos, Liselotte Ohberg
  • Patent number: 9000182
    Abstract: 2H-imidazol-4-amine compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration. methods of therapy, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 7, 2015
    Assignee: AstraZeneca AB
    Inventors: Sofia Karlstrom, Gabor Csjernyik, Britt-Marie Swahn, Lars Sandberg, Karin Kolmodin, Peter Soderman, Liselotte Ohberg
  • Patent number: 8865911
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 21, 2014
    Assignee: Astrazeneca AB
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20140296534
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Application
    Filed: January 7, 2014
    Publication date: October 2, 2014
    Applicant: AstraZeneca AB
    Inventors: Seth Björk, Peter Johnström, Nils A. Nilsson, Katinka Ruda, Per M. Schou, Britt-Marie Swahn, Vern Delisser
  • Patent number: 8653274
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: February 18, 2014
    Assignee: AstraZeneca AB
    Inventors: Seth Bjork, Vern Delisser, Peter Johnstrom, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn
  • Publication number: 20130345246
    Abstract: 2H-imidazol-4-amine compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration. methods of therapy, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: ASTRAZENECA AB
    Inventors: Sofia Karlstrom, Gabor Csjernyik, Britt-Marie Swahn, Lars Sandberg, Karin Kolmodin, Peter Soderman, Liselotte Ohberg
  • Publication number: 20130345272
    Abstract: Cycloalkyl ether compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Applicant: AstraZeneca AB
    Inventors: Sofia Karlstrom, Peter Soderman, Britt-Marie Swahn, Laszlo Rakos, Liselotte Ohberg
  • Publication number: 20130210837
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 15, 2013
    Applicant: ASTRAZENECA INTELLECTUAL PROPERTY
    Inventors: Gabor Csjernyik, Sofia Karlstrom, Annika Kers, Karin Kolmodin, Martin Nylof, Liselotte Ohberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Soderman, Britt-Marie Swahn, Stefan Von Berg
  • Patent number: 8415483
    Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: April 9, 2013
    Assignee: AstraZeneca AB
    Inventors: Gabor Csjernyik, Sofia Karlström, Annika Kers, Karin Kolmodin, Martin Nylöf, Liselotte Öhberg, Laszlo Rakos, Lars Sandberg, Fernando Sehgelmeble, Peter Söderman, Britt-Marie Swahn, Stefan Von Berg
  • Publication number: 20120264943
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Application
    Filed: June 4, 2012
    Publication date: October 18, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Seth Björk, Vern Delisser, Peter Johnström, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn
  • Publication number: 20120165346
    Abstract: The present invention relates to novel compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A?-related pathologies such as Down's syndrome, ?-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 28, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Karin Kolmodin, Britt-Marie Swahn, Jacob Kihlström, Johan Lindström, Sofia Karlström, Marie Sundström, Stefan Von Berg