Patents by Inventor Andreas Puhl

Andreas Puhl 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).

  • PROCESS FOR THE PREPARATION OF ZEACAROTENES
    Publication number: 20090312587
    Abstract: The present invention relates to process for the preparation of zeacarotenes and to intermediates in the process for the preparation of zeacarotenes.
    Type: Application
    Filed: June 5, 2009
    Publication date: December 17, 2009
    Inventors: Andreas PUHL, Werner SIMON, Anita WEGERT
  • Rapid recovery and start-up system for peripheral systems
    Patent number: 6047384
    Abstract: The start-up of a computer system takes place rapidly using a computer system having a recovery system which collects data for the recovery in parallel fashion in a common memory so that the data can be transferred to peripheral units of the computer system. The collection begins with collecting the data into a local memory of a processor and then transferring the data to the common memory before transferring the data to the peripheral units.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: April 4, 2000
    Assignee: Siemens Aktiengesellschaft
    Inventors: Andreas Puhl, Wolfgang Bauer, Heinz-Werner Ramke, Karl Ruppert