Patents by Inventor Max D. Handel

Max D. Handel 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 testing the viscosity of synthetic resins and apparatus for the implementation of the method
    Patent number: 4735779
    Abstract: An apparatus which includes a reaction vessel from which is tapped a sample of synthetic resin by a tap line, a feed pump in the tap line delivers the synthetic resin to a mixer, a heat exchanger and a viscosimeter, and the latter reflects end product characteristics of the main reaction vessel output. A solvent is also fed to the tap line between the feed pump and the static mixer, and the tap lie downstream of the viscosimeter can be selectively directed back to the reaction vessel, to a dilution container, or to a collection vessel.
    Type: Grant
    Filed: March 17, 1986
    Date of Patent: April 5, 1988
    Inventor: Max D. Handel