Patents by Inventor Lotta Kanto Oqvist

Lotta Kanto Oqvist 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 Determining and Controlling the Formation of Deposits In a Water System
    Publication number: 20080164212
    Abstract: The invention relates to a method for determining and controlling inorganic and/or organic deposits in a water system, preferably a paper and/or board machine re-circulation system. According to said method, one or more probes are introduced into the water system, then removed from said system after a pre-selected exposure period and prepared for surface analysis. The deposits that have accumulated on the probes are determined by means of microscopy methods and/or gas chromatography methods and/or mass spectrometry methods.
    Type: Application
    Filed: March 17, 2006
    Publication date: July 10, 2008
    Applicant: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC.
    Inventor: Lotta Kanto Oqvist