Patents by Inventor Ola Carlsson

Ola Carlsson 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: 10039783
    Abstract: A replacement fluid for dialysis treatment includes selenium in a concentration of 0.6-1.8 ?M, and rubidium in a concentration of 1.4-4.2 ?M. The replacement fluid is essentially free of one or more of the trace elements selected from chromium, manganese, and copper.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: August 7, 2018
    Assignee: GAMBRO LUNDIA AB
    Inventors: Anna Bryland, Ola Carlsson, Karin Sandin
  • Patent number: 10004762
    Abstract: The invention relates to a dialysis formulation, optionally a citrate containing dialysis formulation, comprising selenium (Se), optionally in combination with further trace elements selected from rubidium (Rb), cobalt (Co), molybdenum (Mo), and zinc (Zn). The dialysis formulation is intended to be used in dialysis treatment.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: June 26, 2018
    Assignee: GAMBRO LUNDIA AB
    Inventors: Anna Bryland, Ola Carlsson, Karin Sandin
  • Patent number: 9918999
    Abstract: Method for preparing a medical solution, comprising the steps of a) providing a solution comprising one or more acetylated or deacetylated amino sugar/sugars in at least one compartment of a container at a pH from 2.5 to 5.0, and b) terminal sterilization of said at least one compartment and the contents therein, is disclosed, as well as a solution used for preparing the medical solution, a container containing said solution, and use of said solution for the manufacture of a medicament for peritoneal dialysis.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: March 20, 2018
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Ola Carlsson, Tobjoern Linden, Anders Wieslander
  • Publication number: 20180050062
    Abstract: The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water, a sodium containing concentrate, and a bicarbonate containing concentrate into a ready-for-use dialysis solution. The dialysis acid precursor composition consists of powder components comprising glucose, at least one dry acid and at least one magnesium salt, and optionally potassium salt, and calcium salt. According to the invention the glucose and the at least one magnesium salt, are present as anhydrous components in the dialysis acid precursor composition.
    Type: Application
    Filed: November 1, 2017
    Publication date: February 22, 2018
    Inventors: Ola CARLSSON, Lennart JONSSON, Torbjorn LINDEN, Anders WIESLANDER
  • Publication number: 20170196907
    Abstract: A replacement fluid for dialysis treatment includes selenium in a concentration of 0.6-1.8 ?M, and rubidium in a concentration of 1.4-4.2 ?M. The replacement fluid is essentially free of one or more of the trace elements selected from chromium, manganese, and copper.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Anna Bryland, Ola Carlsson, Karin Sandin
  • Publication number: 20160220607
    Abstract: The present invention relates to a medical solution. According to the invention the ready-for-use solution comprises phosphate in a concentration of 1.0-2.8 mM, is sterile and has a pH of 6.5-7.6. The present invention further relates to a method for producing the medical solution and the use thereof.
    Type: Application
    Filed: March 1, 2016
    Publication date: August 4, 2016
    Inventors: Ola Carlsson, Malin Ernebrant, Gunita Forsback, Anders Wieslander, Therese Svensson
  • Publication number: 20160078276
    Abstract: Methods and systems for generating a graphical user interface for analysis of red blood cells. The method generates a first view of the graphical user interface by highlighting red blood cells in an image that are classified into at least one group indicated by a user input. The method also generates a second view by extracting individual red blood cells being classified into the at least one group indicated by the user input from the image of red blood cells and displaying them group-wise.
    Type: Application
    Filed: May 2, 2014
    Publication date: March 17, 2016
    Applicant: CELLAVISION AB
    Inventors: Hans-Inge BENGTSSON, Lisbeth PALM, Mats ERIKSON, Kent STRAHLEN, Martin ALMERS, Anna KAPFERER, Mattias NILSON, Benny KLEIN, Gert-Ola CARLSSON
  • Publication number: 20160067278
    Abstract: The invention relates to a dialysis formulation, optionally a citrate containing dialysis formulation, comprising selenium (Se), optionally in combination with further trace elements selected from rubidium (Rb), cobalt (Co), molybdenum (Mo), and zinc (Zn). The dialysis formulation is intended to be used in dialysis treatment.
    Type: Application
    Filed: May 8, 2014
    Publication date: March 10, 2016
    Applicant: Gambro Lundia AB
    Inventors: Anna Bryland, Ola Carlsson, Karin Sandin
  • Publication number: 20160038522
    Abstract: Method for preparing a medical solution, comprising the steps of a) providing a solution comprising one or more acetylated or deacetylated amino sugar/sugars in at least one compartment of a container at a pH from 2.5 to 5.0, and b) terminal sterilisation of said at least one compartment and the contents therein, is disclosed, as well as a solution used for preparing the medical solution, a container containing said solution, and use of said solution for the manufacture of a medicament for peritoneal dialysis.
    Type: Application
    Filed: March 24, 2015
    Publication date: February 11, 2016
    Inventors: Ola CARLSSON, Tobjoern LINDEN, Anders WIESLANDER
  • Publication number: 20130189376
    Abstract: The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water, a sodium containing concentrate, and a bicarbonate containing concentrate into a ready-for-use dialysis solution. Said dialysis acid precursor composition consists of powder components comprising glucose, at least one dry acid and at least one magnesium salt, and optionally potassium salt, and calcium salt. According to the invention said glucose and said at least one magnesium salt, are present as anhydrous components in said dialysis acid precursor composition.
    Type: Application
    Filed: June 20, 2011
    Publication date: July 25, 2013
    Applicant: Gambro Lundia AB
    Inventors: Ola Carlsson, Lennart Jonsson, Torbjorn Linden, Anders Wieslander
  • Publication number: 20130183389
    Abstract: The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water and a bicarbonate containing concentrate into a ready-for-use dialysis solution. Said dialysis acid precursor composition consist of powder components comprising sodium chloride, at least one dry acid and at least one magnesium salt, and optionally potassium salt, calcium salt, and glucose. According to the invention said at least one magnesium salt and said optional glucose, are present as anhydrous components in said dialysis acid precursor composition.
    Type: Application
    Filed: June 20, 2011
    Publication date: July 18, 2013
    Applicant: Gambro Lundia AB
    Inventors: Ola Carlsson, Torbjorn Linden, Lennart Jonsson, Anders Wieslander
  • Patent number: 8367731
    Abstract: The present invention concerns a peritoneal dialysis fluid with enhanced ultrafiltration during the dialysis dwell period. According to the present invention this is achieved by a peritoneal dialysis fluid comprising sodium ions, osmotic agent and a buffer, characterised in that it comprises citrate at a level of 4 to 10 mM in a final solution ready for use.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: February 5, 2013
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Anders Wieslander, Ola Carlsson, Magnus Braide, Per Kjellstrand
  • Publication number: 20120083468
    Abstract: A method of preparing a medical solution includes the steps of a) providing a solution having one or more acetylated or deacetylated amino sugar/sugars in at least one compartment of a container at a pH of from 2.5 to 5.0, and b) terminal sterilization of the compartment and the contents therein. The solution can be used for manufacturing a medicament for peritoneal dialysis.
    Type: Application
    Filed: August 24, 2011
    Publication date: April 5, 2012
    Inventors: OLA CARLSSON, Tobjörn Linden, Anders Wieslander
  • Patent number: 7790102
    Abstract: Method for preparing a medical solution, comprising the steps of a) providing a solution comprising one or more acetylated or deacetylated amino sugar/sugars in at least one compartment of a container at a pH from 2.5 to 5.0, and b) terminal sterilization of said at least one compartment and the contents therein, is disclosed, as well as a solution used for preparing the medical solution, a container containing said solution, and use of said solution for the manufacture of a medicament for peritoneal dialysis.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: September 7, 2010
    Assignee: Gambro Lundia AB
    Inventors: Ola Carlsson, Torbjörn Linden, Anders Wieslander
  • Patent number: 7727220
    Abstract: The invention refers to a medical system comprising a first subsystem with a first connection portion (7), and a second subsystem with a second connection portion (12). The invention also refers to a device and a method for connecting the subsystems to each other. One of the subsystems contains a fluid. The connecting device is adapted to connect the subsystems to each other to permit transport of the fluid from one of the subsystems to the other subsystem. The device comprises a container (21) enclosing an inner space. A substantially sterile atmosphere is provided in the inner space. The container receives the first connection portion and the second connection portion in the inner space. A mechanism is provided for connecting, from outside the container, the first connection portion and the second connection portion to each other in the inner space.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: June 1, 2010
    Assignee: Gambro Lundia AB
    Inventors: Anders Wieslander, Sten-Börje Lindqvist, Ellinor Broms, Eddie Nilsson, Per Kjellstrand, Lennart Jönsson, Ola Carlsson
  • Publication number: 20090306211
    Abstract: The present invention concerns a peritoneal dialysis fluid with enhanced ultrafiltration during the dialysis dwell period. According to the present invention this is achieved by a peritoneal dialysis fluid comprising sodium ions, osmotic agent and a buffer, characterised in that it comprises citrate at a level of 4 to 10 mM in a final solution ready for use.
    Type: Application
    Filed: May 3, 2006
    Publication date: December 10, 2009
    Inventors: Anders Wieslander, Ola Carlsson, Magnus Braide, Per Kjellstrand
  • Publication number: 20080085325
    Abstract: The present invention relates to a medical solution. According to the invention the ready-for-use solution comprises phosphate in a concentration of 1.0-2.8 mM, is sterile and has a pH of 6.5-7.6. The present invention further relates to a method for producing the medical solution and the use thereof.
    Type: Application
    Filed: October 14, 2005
    Publication date: April 10, 2008
    Inventors: Ola Carlsson, Malin Ernebrant, Gunita Forsback, Anders Wieslander, Therese Svensson
  • Publication number: 20070232796
    Abstract: The present invention relates to a medical solution comprising a first single solution containing glucose and/or glucose-like compound. According to the present invention said first single solution has a pH in the range of 1.8-2.6. The present invention further relates to a method for producing said medical solution as well as use thereof.
    Type: Application
    Filed: February 22, 2005
    Publication date: October 4, 2007
    Inventors: Ola Carlsson, Martin Erixon, Gunita Forsback, Per Kjellstrand, Torbjorn Linden, Anders Wieslander
  • Publication number: 20070073215
    Abstract: The invention refers to a medical system comprising a first subsystem with a first connection portion (7), and a second subsystem with a second connection portion (12). The invention also refers to a device and a method for connecting the subsystems to each other. One of the subsystems contains a fluid. The connecting device is adapted to connect the subsystems to each other to permit transport of the fluid from one of the subsystems to the other subsystem. The device comprises a container (21) enclosing an inner space. A substantially sterile atmosphere is provided in the inner space. The container receives the first connection portion and the second connection portion in the inner space. A mechanism is provided for connecting, from outside the container, the first connection portion and the second connection portion to each other in the inner space.
    Type: Application
    Filed: August 16, 2004
    Publication date: March 29, 2007
    Inventors: Anders Wieslander, Sten-Borje Lindqvist, Ellinor Broms, Eddie Nilsson, Per Kjellstrand, Lennart Jonsson, Ola Carlsson
  • Publication number: 20060045794
    Abstract: Method for preparing a medical solution, comprising the steps of a) providing a solution comprising one or more acetylated or deacetylated amino sugar/sugars in at least one compartment of a container at a pH from 2.5 to 5.0, and b) terminal sterilisation of said at least one compartment and the contents therein, is disclosed, as well as a solution used for preparing the medical solution, a container containing said solution, and use of said solution for the manufacture of a medicament for peritoneal dialysis.
    Type: Application
    Filed: December 10, 2003
    Publication date: March 2, 2006
    Inventors: Ola Carlsson, Torbjorn Linden, Anders Weislander