Patents by Inventor Günther SCHWALD

Günther SCHWALD 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).

  • Static mixing device for flowable substances
    Patent number: 8807826
    Abstract: A static mixing device has a flow duct (10) with at least one mixing element (12) arranged in the flow duct (10). Each mixing element (12) has a multiplicity of webs (14A, 14B) which are arranged in a crossed fashion and which enclose an angle (?) of greater than 0° with the longitudinal axis (x) of the flow duct (10). The webs (14A, 14B) are of waisted design between adjacent crossing points (16), and in the middle between adjacent crossing points (16) the webs (14A, 14B) have their smallest width (b) and mutually adjacent webs (14A, 14B) have their greatest intermediate spacing (a).
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: August 19, 2014
    Assignee: Fluitec Invest AG
    Inventors: Alain Georg, Günther Schwald, Daniel Altenburger, Tobias Vögeli, Silvano Andreoli
  • STATIC MIXING DEVICE FOR FLOWABLE SUBSTANCES
    Publication number: 20110080801
    Abstract: A static mixing device has a flow duct (10) with at least one mixing element (12) arranged in the flow duct (10). Each mixing element (12) has a multiplicity of webs (14A, 14B) which are arranged in a crossed fashion and which enclose an angle (?) of greater than 0° with the longitudinal axis (x) of the flow duct (10). The webs (14A, 14B) are of waisted design between adjacent crossing points (16), and in the middle between adjacent crossing points (16) the webs (14A, 14B) have their smallest width (b) and mutually adjacent webs (14A, 14B) have their greatest intermediate spacing (a).
    Type: Application
    Filed: August 12, 2010
    Publication date: April 7, 2011
    Applicant: FLUITEC INVEST AG
    Inventors: Alain GEORG, Günther SCHWALD, Daniel ALTENBURGER, Tobias VÖGELI, Silvano ANDREOLI