Patents by Inventor Heinrich Buhr

Heinrich Buhr 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 and system for treating wastewater
    Publication number: 20050006305
    Abstract: A method and system is disclosed for treating wastewater that utilizes membrane processes, preferably in combination with anaerobic biological treatment, to provide for economical and environmentally superior treatment without high production of biological solids. The process eliminates the need for conventional secondary treatment processes.
    Type: Application
    Filed: June 24, 2003
    Publication date: January 13, 2005
    Inventors: Graham John Juby, Heinrich Buhr