Patents by Inventor Thomas Grewing

Thomas Grewing 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: 20070065837
    Abstract: The present invention provides novel methods for determining the presence or absence of Chlamydia in a patient, as well as diagnostic kits useful in practicing the methods of the invention. The methods of the invention are based on nucleic acid amplification reactions to detect both Chlamydia genomic and cryptic plasmid sequences. In one embodiment, the methods involve using nucleic acid primers to specifically amplify the Chlamydia trachomatis ompA gene and cryptic plasmid. These methods provide both enhanced reliability and sensitivity of detection, thereby providing an accurate determination of the presence or absence of Chlamydia trachomatis in a patient.
    Type: Application
    Filed: September 21, 2005
    Publication date: March 22, 2007
    Applicant: QIAGEN Diagnostics GmbH
    Inventors: Meike Eickhoff, Thomas Grewing
  • Patent number: 6940961
    Abstract: A method and system for transmitting service-related information between a number of connection controllers, wherein the service-related information is transmitted directly between the connection controllers, such that the full range of functions of preexisting services is available at any time for complex services of an intelligent network in the use of which a number of connections with connection controllers in each case associated with them are used at least from time to time.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: September 6, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Grewing, Mirko Henkel, Jochen Hinkelmann, Holm Wagner