Patents by Inventor Eva Lundberg

Eva Lundberg 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).

  • Method and device for monitoring and controlling a process
    Patent number: 6874356
    Abstract: A method and device for monitoring and controlling a pharmaceutical, chemical or food process, in which the biological activity and/or the bio-mass of micro-organisms in the process is monitored, and in which the state of the process is detected by monitoring viscosity and/or aggregate size and/or content of a dispersion of proteins, crystalline particles or fat droplets that are processed, respectively. The micro-organisms and/or bio-molecules produced in the process, and the proteins, crystals particles or fat droplets being processed are monitored by means of acoustic spectroscopy.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: April 5, 2005
    Assignee: ABB AB
    Inventors: Anna Kornfeldt, Thomas Liljenberg, Stefan Backa, Claudio Pecorari, Eva Lundberg
  • Method and device for monitoring and controlling a process
    Patent number: 6874355
    Abstract: A method and device for monitoring and controlling a pharmaceutical, chemical or food process, in which the biological activity and/or the bio-mass of micro-organisms in the process is monitored, and in which the state of the process is detected by monitoring viscosity and/or aggregate size and/or content of a dispersion of proteins, crystalline particles or fat droplets that are processed, respectively. The micro-organisms and/or bio-molecules produced in the process, and the proteins, crystals particles or fat droplets being processed are monitored by means of acoustic spectroscopy.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: April 5, 2005
    Assignee: ABB AB
    Inventors: Anna Kornfeldt, Thomas Liljenberg, Stefan Backa, Claudio Pecorari, Eva Lundberg
  • Method and device for monitoring and controlling a process
    Publication number: 20040112121
    Abstract: A method and device for monitoring and controlling a pharmaceutical, chemical or food process, in which the bio-logical activity and/or the bio-mass of micro-organisms in the process is monitored, and in which the state of the process is detected by monitoring viscosity and/or aggregate size and/or content of a dispersion of proteins, crystalline particles or fat droplets that are processed, respectively. The micro-organisms and/or bio-molecules produced in the process, and the proteins, crystals particles or fat droplets being processed are monitored by means of acoustic spectroscopy.
    Type: Application
    Filed: January 28, 2004
    Publication date: June 17, 2004
    Inventors: Anna Kornfeldt, Thomas Liljenberg, Stefan Backa, Caludio Pecorari, Eva Lundberg
  • Method and device for monitoring and controlling a process
    Publication number: 20040106170
    Abstract: A method and device for monitoring and controlling a pharmaceutical, chemical or food process, in which the biological activity and/or the bio-mass of micro-organisms in the process is monitored, and in which the state of the process is detected by monitoring viscosity and/or aggregate size and/or content of a dispersion of proteins, crystalline particles or fat droplets that are processed, respectively. The micro-organisms and/or bio-molecules produced in the process, and the proteins, crystals particles or fat droplets being processed are monitored by means of acoustic spectroscopy.
    Type: Application
    Filed: November 10, 2003
    Publication date: June 3, 2004
    Inventors: Anna Kornfeldt, Thomas Liljenberg, Stefan Backa, Claudio Pecorari, Eva Lundberg