Patents by Inventor Pia Hydén

Pia Hydén 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: 10159718
    Abstract: The present invention relates to a process for purification of recombinant alpha-mannosidase, a process for production of alpha-mannosidase, a composition comprising alpha-mannosidase, use of the composition as a medicament, use as a medicament for the treatment of alpha-mannosidosis and a method of treating alpha-mannosidosis and/or alleviating the symptoms of alpha-mannosidosis.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: December 25, 2018
    Assignee: Chiesi Farmaceutici S.p.A
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Pia Hydén, Helena Reuterwall, Stefan Nilsson
  • Patent number: 9957489
    Abstract: The present invention pertains to a process for production of recombinant arylsulfatase A in a cell culture system, the process comprising culturing a mammalian cell capable of producing rASA in liquid medium in a system comprising one or more bio-reactors; and concentrating, purifying and formulating the rASA by a purification process comprising one or more steps of chromatography. Other aspects of the invention provides a pharmaceutical composition comprising rASA, which is efficiently endocytosed via the mannose-6-phosphate receptor pathway in vivo as well as a rhASA a medicament and use of a rhASA for the manufacture of a medicament for reducing the galactosyl sulphatide levels within target cells in the peripheral nervous system and/or within the central nervous system in a subject.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: May 1, 2018
    Assignee: Shire Pharmaceuticals Ireland Limited
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Christer Moller, Pia Hyden
  • Publication number: 20180112202
    Abstract: The present invention relates to a process for purifying recombinant human Galactocerebroside ?-Galactosidase (rhGALC) from a cell culture, wherein a fraction of said cell culture comprising rhGALC is subjected to chromatography on three distinct resins.
    Type: Application
    Filed: November 22, 2017
    Publication date: April 26, 2018
    Inventors: Jens Fogh, Claes Andersson, Pia Hydén, Pia Ringholm Gulstad, Kerstin Lundell, Magnus Hjertman
  • Publication number: 20180036387
    Abstract: The present invention relates to a process for purification of recombinant alpha-mannosidase, a process for production of alpha-mannosidase, a composition comprising alpha-mannosidase, use of the composition as a medicament, use as a medicament for the treatment of alpha-mannosidosis and a method of treating alpha-mannosidosis and/or alleviating the symptoms of alpha-mannosidosis.
    Type: Application
    Filed: June 9, 2017
    Publication date: February 8, 2018
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Pia Hydén, Helena Reuterwall, Stefan Nilsson
  • Publication number: 20150306186
    Abstract: The present invention relates to a process for purification of recombinant alpha-mannosidase, a process for production of alpha-mannosidase, a composition comprising alpha-mannosidase, use of the composition as a medicament, use as a medicament for the treatment of alpha-mannosidosis and a method of treating alpha-mannosidosis and/or alleviating the symptoms of alpha-mannosidosis.
    Type: Application
    Filed: March 2, 2015
    Publication date: October 29, 2015
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Pia Hydén, Helena Reuterwall, Stefan Nilsson
  • Publication number: 20150284698
    Abstract: The present invention relates to a process for purifying recombinant human Galactocerebroside ?-Galactosidase dase (rhGALC) from a cell culture, wherein a fraction of said cell culture comprising rhGALC is subjected to chromatography on three distinct resins.
    Type: Application
    Filed: November 13, 2013
    Publication date: October 8, 2015
    Inventors: Jens Fogh, Claes Andersson, Pia Hydén, Pia Ringholm Gulstad, Kerstin Lundell, Magnus Hjertman
  • Patent number: 8974780
    Abstract: The present invention relates to a process for purification of recombinant alpha-mannosidase, a process for production of alpha-mannosidase, a composition comprising alpha-mannosidase, use of the composition as a medicament, use as a medicament for the treatment of alpha-mannosidosis and a method of treating alpha-mannosidosis and/or alleviating the symptoms of alpha-mannosidosis.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: March 10, 2015
    Assignee: Zymenex A/S
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Pia Hydén, Helena Reuterwall, Stefan Nilsson
  • Publication number: 20140072548
    Abstract: The present invention pertains to a process for production of recombinant arylsulfatase A in a cell culture system, the process comprising culturing a mammalian cell capable of producing rASA in liquid medium in a system comprising one or more bio-reactors; and concentrating, purifying and formulating the rASA by a purification process comprising one or more steps of chromatography. Other aspects of the invention provides a pharmaceutical composition comprising rASA, which is efficiently endocytosed via the mannose-6-phosphate receptor pathway in vivo as well as a rhASA a medicament and use of a rhASA for the manufacture of a medicament for reducing the galactosyl sulphatide levels within target cells in the peripheral nervous system and/or within the central nervous system in a subject.
    Type: Application
    Filed: August 2, 2013
    Publication date: March 13, 2014
    Applicant: Shire Pharmaceuticals Ireland Limited
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Christer Moller, Pia Hyden
  • Patent number: 8536315
    Abstract: The present invention pertains to a process for production of recombinant arylsulfatase A in a cell culture system, the process comprising culturing a mammalian cell capable of producing rASA in liquid medium in a system comprising one or more bio-reactors; and concentrating, purifying and formulating the rASA by a purification process comprising one or more steps of chromatography. Other aspects of the invention provides a pharmaceutical composition comprising rASA, which is efficiently endocytosed via the mannose-6-phosphate receptor pathway in vivo as well as a rhASA a medicament and use of a rhASA for the manufacture of a medicament for reducing the galactosyl sulphatide levels within target cells in the peripheral nervous system and/or within the central nervous system in a subject.
    Type: Grant
    Filed: January 30, 2005
    Date of Patent: September 17, 2013
    Assignee: Shire Pharmaceuticals Ireland Limited
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Christer Moller, Pia Hyden
  • Publication number: 20120308549
    Abstract: The present invention relates to a process for purification of recombinant alpha-mannosidase, a process for production of alpha-mannosidase, a composition comprising alpha-mannosidase, use of the composition as a medicament, use as a medicament for the treatment of alpha-mannosidosis and a method of treating alpha-mannosidosis and/or alleviating the symptoms of alpha-mannosidosis.
    Type: Application
    Filed: February 23, 2011
    Publication date: December 6, 2012
    Applicant: ZYMENEX A/S
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Pia Hydén, Helena Reuterwall, Stefan Nilsson
  • Publication number: 20080003211
    Abstract: The present invention pertains to a process for production of recombinant arylsulfatase A in a cell culture system, the process comprising culturing a mammalian cell capable of producing rASA in liquid medium in a system comprising one or more bio-reactors; and concentrating, purifying and formulating the rASA by a purification process comprising one or more steps of chromatography. Other aspects of the invention provides a pharmaceutical composition comprising rASA, which is efficiently endocytosed via the mannose-6-phosphate receptor pathway in vivo as well as a rhASA a medicament and use of a rhASA for the manufacture of a medicament for reducing the galactosyl sulphatide levels within target cells in the peripheral nervous system and/or within the central nervous system in a subject.
    Type: Application
    Filed: January 30, 2005
    Publication date: January 3, 2008
    Applicant: ZYMENEX A/S
    Inventors: Jens Fogh, Claes Andersson, Cecilia Weigelt, Christer Moller, Pia Hyden