Patents by Inventor Ines Andersen

Ines Andersen 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 for the automatic control of the amount of active ingredient of tablets during the production in a rotary tablet press
    Patent number: 7471992
    Abstract: Method for the automatic control of the amount of active ingredient of tablets during the production in a rotary tablet press, which has a die table with die bores, upper and lower punches assigned to the die bores, a filling station, a metering cam for the lower punches in the filling station, at least one pressing station with at least one upper and one lower pressing roller, wherein at least the lower pressing roller is adjustable with respect to the other pressing roller by means of a pressing roller adjustment equipment, a metering cam adjustment equipment for height adjustment of the metering cam, a compression force measuring equipment at the pressing station, a control and operating computer and an active ingredient measuring equipment, characterized by the following procedural steps: during the tablet production, the amount of active ingredient of tablets is measured and values for the amount of active ingredient are compared with a predetermined desired active ingredient value in the control and ope
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: December 30, 2008
    Assignee: Fette GmbH
    Inventors: Ingo Schmidt, Ines Andersen
  • METHOD FOR THE AUTOMATIC CONTROL OF THE AMOUNT OF ACTIVE INGREDIENT OF TABLETS DURING THE PRODUCTION IN A ROTARY TABLET PRESS
    Publication number: 20070241127
    Abstract: Method for the automatic control of the amount of active ingredient of tablets during the production in a rotary tablet press, which has a die table with die bores, upper and lower punches assigned to the die bores, a filling station, a metering cam for the lower punches in the filling station, at least one pressing station with at least one upper and one lower pressing roller, wherein at least the lower pressing roller is adjustable with respect to the other pressing roller by means of a pressing roller adjustment equipment, a metering cam adjustment equipment for height adjustment of the metering cam, a compression force measuring equipment at the pressing station, a control- and operating computer and an active ingredient measuring equipment, characterised by the following procedural steps: during the tablet production, the amount of active ingredient of tablets is measured and values for the amount of active ingredient are compared with a predetermined desired active ingredient value in the control- an
    Type: Application
    Filed: April 5, 2007
    Publication date: October 18, 2007
    Applicant: Fette GmbH
    Inventors: Ingo Schmidt, Ines Andersen