Patents by Inventor Wolf-Dieter Berndt

Wolf-Dieter Berndt 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).

  • Publication number: 20070006392
    Abstract: Systems and methods for dry cleaning articles using siloxane solvents are provided. In the systems and methods according to the present invention, the siloxane solvent suspends impurities extracted from the articles being cleaned, and the system filters off the impurities, thereby cleaning the articles.
    Type: Application
    Filed: June 19, 2006
    Publication date: January 11, 2007
    Inventors: James Douglas, Wolf-Dieter Berndt
  • Publication number: 20050108831
    Abstract: This is a business model algorithm for a dry cleaning system utilizing organo silicone-based solvents and incorporating a business model algorithm for the conversion of dry cleaning equipment and machines which were previously designed for and used with other solvents. The algorithms include distinct studies of each individual machine or piece of equipment being converted and the application of particular techniques to accommodate the differences in the solvents including the plumbing of the machines, the safety factors involved, and special training and instruction of the equipment operating personnel.
    Type: Application
    Filed: November 25, 2003
    Publication date: May 26, 2005
    Inventors: Wolf-Dieter Berndt, Ronnell Runyon