Patents by Inventor Hach Company

Hach Company 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).

  • PARTICULATE TESTER WITH MIXER FOR ANALYTICAL APPLICATION
    Publication number: 20130271767
    Abstract: A mixer for analytical application mixes a container of fluid without a magnetic stir bar. A device for testing a liquid for particles can use the mixer. The mixing can occur in a sealed container, and liquid can be transmitted to the device from the sealed container.
    Type: Application
    Filed: January 25, 2013
    Publication date: October 17, 2013
    Inventor: Hach Company