Patents by Inventor Anders Felding

Anders Felding 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: 10780186
    Abstract: Water systems, medical equipment, and apparatus for thermal disinfection comprise a control unit which starts the disinfection of a fluid path by controlling a heating unit to heat water and controlling an actuator to enable heated water to flow into the fluid path. The control unit reads the temperature as measured by a temperature sensor during the disinfection and calculates an achieved disinfection dose. The achieved disinfection dose is compared with a set disinfection dose and the disinfection is discontinued if the achieved disinfection dose corresponds to the set disinfection dose.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: September 22, 2020
    Assignee: Gambro Lundia AB
    Inventors: Anders Felding, Tor-Bjorn Jonasson, Dan Jonsson, Rolf Nystrand
  • Publication number: 20150273090
    Abstract: Water systems, medical equipment, and apparatus for thermal disinfection comprise a control unit which starts the disinfection of a fluid path by controlling a heating unit to heat water and controlling an actuator to enable heated water to flow into the fluid path. The control unit reads the temperature as measured by a temperature sensor during the disinfection and calculates an achieved disinfection dose. The achieved disinfection dose is compared with a set disinfection dose and the disinfection is discontinued if the achieved disinfection dose corresponds to the set disinfection dose.
    Type: Application
    Filed: November 13, 2013
    Publication date: October 1, 2015
    Inventors: Anders Felding, Tor-Björn Jonasson, Dan Jönsson, Rolf Nystrand
  • Patent number: 7494590
    Abstract: The present invention relates to a method of controlling a dialysis apparatus, which can be used, e.g., for hemodialysis, hemodiafiltration, or hemofiltration. Numerous alarms occur during treatments creating additional workloads for the operator. The present method of controlling the apparatus allows an automatic switch from a first control mode to another, thus allowing the treatment to continue without operator influence.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: February 24, 2009
    Assignee: Gambro Lundia AB
    Inventors: Anders Felding, Jan Sternby
  • Patent number: 7387734
    Abstract: A method and apparatus of priming or rinse back of an extracorporeal circuit using a dialysis machine comprising a dialysis liquid preparation system. The dialysis machine is used to prepare a saline solution on-line. The extracorporeal circuit is connected to the dialysis machine and primed with the saline solution.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: June 17, 2008
    Assignee: Gambro Lundia AB
    Inventor: Anders Felding
  • Publication number: 20060237351
    Abstract: A method and apparatus of priming or rinse back of an extracorporeal circuit using a dialysis machine comprising a dialysis liquid preparation system. The dialysis machine is used to prepare a saline solution on-line. The extracorporeal circuit is connected to the dialysis machine and primed with the saline solution.
    Type: Application
    Filed: June 22, 2006
    Publication date: October 26, 2006
    Inventor: Anders Felding
  • Publication number: 20050061740
    Abstract: The present invention relates to a method of controlling a dialysis apparatus, which can be used for e.g. hemodialysis, hemodiafiltration or hemofiltration. Numerous alarms occur during treatments creating additional workloads for the operator. The present method of controlling the apparatus allows an automatic switch form a first control mode to another, thus allowing the treatment to continue without operator interference.
    Type: Application
    Filed: October 1, 2002
    Publication date: March 24, 2005
    Inventors: Anders Felding, Jan Sternby
  • Publication number: 20050040110
    Abstract: A method and apparatus of priming or rinse back of an extracorporeal circuit using a dialysis machine comprising a dialysis liquid preparation system. The dialysis machine is used to prepare a saline solution on-line. The extracorporeal circuit is connected to the dialysis machine and primed with the saline solution.
    Type: Application
    Filed: November 22, 2002
    Publication date: February 24, 2005
    Inventor: Anders Felding
  • Patent number: 5173125
    Abstract: Systems for controlling medical treatment procedures such a dialysis are disclosed, including a fluid flow inlet for feeding a treatment fluid to a medical treatment device such as a dialyzer, a fluid flow outflow path for withdrawing contaminated fluid from the medical device, a diversion channel for diverting a fluid flowing in the fluid flow inlet path from a point in that path upstream of the medical treatment device in order to bypass the medical treatment device, and a solvent supply, a cartridge containing a cleaning composition, and a connector for connecting the cartridge to the solvent supply and to the fluid flow inlet path, so that solvent can be mixed with the cleaning composition in the cartridge, and the mixture can be passed through the fluid of inlet path in order to clean the fluid flow in the path when the diversion channel diverts the fluid past the medical treatment device. Methods for controlling the flow of treatment fluids through medical treatment devices are also disclosed.
    Type: Grant
    Filed: May 17, 1991
    Date of Patent: December 22, 1992
    Assignee: Gambro AB
    Inventor: Anders Felding