Patents by Inventor Stefan Nilsson

Stefan Nilsson 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: 20230330266
    Abstract: There is disclosed vectors for treating lipodystrophy and vectors for use in the treatment of lipodystrophy. In particular, the disclosure relates to gene therapy vectors capable of expressing UCP1 for the treatment of lipodystrophy.
    Type: Application
    Filed: August 24, 2021
    Publication date: October 19, 2023
    Inventors: Annika Eriksson, Björn Eriksson, Stefan Nilsson
  • Publication number: 20220259129
    Abstract: Use of a method for reduction of heavy end formation and catalyst loss in a hydroformylation process, wherein the method comprises the steps; a) Reacting an olefin and syngas in a reactor assembly (1) utilizing at least one catalyst and at least one ligand, b) Separating an obtained aldehyde from a mixture of aldehyde, catalyst, ligand and early heavy ends in a distillation unit (2), c) Entering the mixture of catalyst, ligand, early heavy ends and rest aldehyde into a short residence time evaporator unit (3) having at least a first rest aldehyde stripper stage (3a) and at least one last early heavy ends stripper stage (3b). Said evaporator units (3) being of a falling film and/or wiped film type, d) That the catalyst/ligand mixture from a lower end (3b1) of the at least one last early heavy ends stripping stage (3b) is entered into a cooling unit (4) immediately after stripping of early heavy ends.
    Type: Application
    Filed: June 12, 2020
    Publication date: August 18, 2022
    Inventors: Matias KANGAS, Stefan NILSSON
  • Publication number: 20220251015
    Abstract: The present invention refers to a method for reducing heavy end formation and catalyst loss in a continuous hydroformylation process, where an olefin or an olefin mixture is reacted with carbon monoxide and hydrogen in a reactor assembly (1) in the presence of a rhodium complex catalyst, comprising at least one organobisphosphite ligand, in order to produce an aldehyde. Said method comprising the addition of an epoxide to the reaction mixture and the continuous or discontinuous removal of early heavy ends.
    Type: Application
    Filed: June 23, 2020
    Publication date: August 11, 2022
    Inventors: Matias KANGAS, Stefan NILSSON
  • Patent number: 11014200
    Abstract: The invention concerns a brazing sheet comprising a core layer (5) and a braze cladding, said core layer (5) being aluminium or an aluminium alloy, said braze cladding comprising (a) a flux composite layer (2), which flux composite layer comprises a matrix of aluminium or an aluminium alloy, said matrix containing flux particles; (b) at least one filler alloy layer (1) not containing flux particles; and, (c) an aluminium or aluminium alloy layer (3) not containing flux particles, said layer forming the outermost surface of at least one side of the brazing sheet, wherein the flux composite layer (a) is positioned between said filler alloy layer (b) and said aluminium or aluminium alloy layer (c). The invention further concerns a method for its manufacturing, a cladding plate, use of the brazing sheet and a brazed heat exchanger.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: May 25, 2021
    Assignee: Gränges AB
    Inventors: Stefan Nilsson, Roger Svensson, Richard Westergård, Torkel Stenqvist
  • Publication number: 20190168343
    Abstract: The invention concerns a brazing sheet comprising a core layer (5) and a braze cladding, said core layer (5) being aluminium or an aluminium alloy, said braze cladding comprising (a) a flux composite layer (2), which flux composite layer comprises a matrix of aluminium or an aluminium alloy, said matrix containing flux particles; (b) at least one filler alloy layer (1) not containing flux particles; and, (c) an aluminium or aluminium alloy layer (3) not containing flux particles, said layer forming the outermost surface of at least one side of the brazing sheet, wherein the flux composite layer (a) is positioned between said filler alloy layer (b) and said aluminium or aluminium alloy layer (c). The invention further concerns a method for its manufacturing, a cladding plate, use of the brazing sheet and a brazed heat exchanger.
    Type: Application
    Filed: March 14, 2017
    Publication date: June 6, 2019
    Applicant: Gränges AB
    Inventors: Stefan NILSSON, Roger SVENSSON, Richard WESTERGÅRD, Torkel STENQVIST
  • 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
  • Publication number: 20180289777
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Application
    Filed: May 3, 2017
    Publication date: October 11, 2018
    Inventor: Stefan Nilsson
  • Patent number: 9974776
    Abstract: The invention provides a treatment of mesothelioma, especially malignant pleural mesothelioma, using an estrogen receptor ? subtype (ER?) agonist, wherein the treatment comprises administering the ER? agonist to the patient, and then after a time, t, of up to 24 hours; administering a platinum-containing anti-cancer drug to the patient. The invention also provides an ER? agonist and a platinum-containing anti-cancer drug for use in the treatment of mesothelioma in a patient, wherein the treatment comprises administering the ER? agonist to the patient, and then after a time, t, of up to 24 hours, administering the platinum-containing anti-cancer drug to the patient; and a kit comprising a platinum-containing anti-cancer drug and an ER? agonist.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: May 22, 2018
    Inventors: Stefan Nilsson, Laura Moro, Giulia Pinton, Arcangela Gabriella Manente
  • 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
  • Patent number: 9713634
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: July 25, 2017
    Assignee: Shire Pharmaceuticals Ireland Limited
    Inventor: Stefan Nilsson
  • Publication number: 20170202927
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such a concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 20, 2017
    Inventor: Stefan Nilsson
  • Publication number: 20160303087
    Abstract: The invention provides a treatment of mesothelioma, especially malignant pleural mesothelioma, using an estrogen receptor ? subtype (ER?) agonist, wherein the treatment comprises administering the ER? agonist to the patient, and then after a time, t, of up to 24 hours; administering a platinum-containing anti-cancer drug to the patient. The invention also provides an ER? agonist and a platinum-containing anti-cancer drug for use in the treatment of mesothelioma in a patient, wherein the treatment comprises administering the ER? agonist to the patient, and then after a time, t, of up to 24 hours, administering the platinum-containing anti-cancer drug to the patient; and a kit comprising a platinum-containing anti-cancer drug and an ER? agonist.
    Type: Application
    Filed: December 4, 2014
    Publication date: October 20, 2016
    Inventors: Stefan Nilsson, Laura Moro, Giulia Pinton, Arcangela Gabriella Manente
  • Publication number: 20160193304
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Application
    Filed: February 11, 2016
    Publication date: July 7, 2016
    Inventor: 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
  • 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: 20140314735
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such a concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Application
    Filed: July 1, 2014
    Publication date: October 23, 2014
    Inventor: Stefan NILSSON
  • Patent number: 8809055
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such a concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: August 19, 2014
    Assignee: Zymenex A/S
    Inventor: Stefan Nilsson
  • Patent number: 8372339
    Abstract: The invention discloses a sterilization device (1), to sterilize media, equipment and/or decontamination of waste material, said sterilization device (1) comprising a chamber (2), at least one exhaust line (6) arranged to said chamber (2) and at least one gas generator arranged to said chamber (2), at least two sterile filters (8a, 8b) arranged in series in the exhaust line (6), at least one vacuum means (7) connected to the chamber (2) via said exhaust line (6) and said at least two filters (8a, 8b). At least one heating means (9) is arranged to said exhaust line (6) between said two sterile filters (8a, 8b) in order to vaporize condensate that develops between the filters. Furthermore, it is disclosed a sterilization process for sterilization of media, equipment and/or decontamination of waste material, a vaporizing system (12) of a sterilization device and use of such a vaporizing system (12) in a sterilization device.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: February 12, 2013
    Assignee: Getinge Sterilization AB
    Inventors: Joakim Larsson, Bjarne Pedersen, Mats-Åke Åhlund, Stefan Nilsson
  • 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: 20120076767
    Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such a concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
    Type: Application
    Filed: April 26, 2011
    Publication date: March 29, 2012
    Inventor: Stefan Nilsson