Patents by Inventor Stefan Wunderlich

Stefan Wunderlich 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).

  • Patent number: 8513416
    Abstract: The present invention relates to zinc amide bases of the general formula (I) (R1R2N)2—Zn.aMgX12.bLiX2??(I) wherein R1 and R2 are each independently selected from substituted or unsubstituted, linear or branched alkyl, alkenyl, alkynyl or silyl derivatives thereof, and substituted or unsubstituted aryl or heteroaryl, and wherein R1 and R2 can form together a ring structure, or R1 and/or R2 can be part of a polymer structure; X12 is a divalent anion or two monovalent anions that are independent from each other; X2 is a monovalent anion; a is >0; and b is >0. The zinc amide bases can be used, amongst other things, for deprotonation and metallization of aromatics.
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: August 20, 2013
    Assignee: Ludwig-Maximilians-Universitat Muenchen
    Inventors: Paul Knochel, Stefan Wunderlich
  • Patent number: 8354933
    Abstract: An automated trigger device and a corresponding method for dynamic triggering of developing and/or imminent tropical storms for integrated monitoring devices and/or control devices and/or early warning systems. The trigger device includes a trigger module, and measurement devices arranged in cellular, geographically and/or topologically definable units or zones. Geophysical measurement parameters can be transmitted from the measurement devices to the trigger module. By a Monte Carlo module—and based on the measurement parameters—data records can be dynamically generated for definable future time intervals. By an extrapolation module track distribution parameters of a track distribution integrable over the plurality of data records are generated for each of the definable future time intervals. By an activating device—and based on the generated track distribution parameters and/or the trigger parameters—a corresponding control signal is transmitted to the monitoring device.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: January 15, 2013
    Assignee: Swiss Reinsurance Company Ltd.
    Inventors: David Bresch, Pamela Koellner-Heck, Stefan Wunderlich
  • Publication number: 20100160632
    Abstract: The present invention relates to zinc amide bases of the general formula (I) (R1R2N)2—Zn.aMgX12.bLiX2??(I) wherein R1 and R2 are each independently selected from substituted or unsubstituted, linear or branched alkyl, alkenyl, alkynyl or silyl derivatives thereof, and substituted or unsubstituted aryl or heteroaryl, and wherein R1 and R2 can form together a ring structure, or R1 and/or R2 can be part of a polymer structure; X12 is a divalent anion or two monovalent anions that are independent from each other; X2 is a monovalent anion; a is >0; and b is >0. The zinc amide bases can be used, amongst other things, for deprotonation and metallization of aromatics.
    Type: Application
    Filed: May 14, 2008
    Publication date: June 24, 2010
    Inventors: Paul Knochel, Stefan Wunderlich
  • Publication number: 20090303056
    Abstract: An automated trigger device and a corresponding method for dynamic triggering of developing and/or imminent tropical storms for integrated monitoring devices and/or control devices and/or early warning systems. The trigger device includes a trigger module, and measurement devices arranged in cellular, geographically and/or topologically definable units or zones. Geophysical measurement parameters can be transmitted from the measurement devices to the trigger module. By a Monte Carlo module—and based on the measurement parameters—data records can be dynamically generated for definable future time intervals. By an extrapolation module track distribution parameters of a track distribution integrable over the plurality of data records are generated for each of the definable future time intervals. By an activating device—and based on the generated track distribution parameters and/or the trigger parameters—a corresponding control signal is transmitted to the monitoring device.
    Type: Application
    Filed: November 10, 2006
    Publication date: December 10, 2009
    Applicant: Swiss Reinsurance Company
    Inventors: David Bresch, Pamela Heck, Stefan Wunderlich