Patents by Inventor Paul Krehl

Paul Krehl 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).

  • Lithium/fluorinated carbon cell for high-rate pulsatlie applications
    Patent number: 8685568
    Abstract: The current invention describes a lithium/carbon monofluoride (Li/CFx) cell capable of delivering sufficient power to supply an ICD or similar demanding device. The cell exhibits the typical excellent long-term stability and predictability of the CFx system, as well as its high energy density (greater than about 300 Ah/cc, greater than about 600 Wh/cc). Additionally, the cell is capable of delivering about 0.5 W/cc of cathode volume for greater than 5 seconds with a voltage above 1.70 V (FIG. 1). The following invention embodiments can be applied individually or in conjunction with each other.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: April 1, 2014
    Assignee: Greatbatch Ltd.
    Inventors: Paul Krehl, Steven Davis, Robert Rubino, Hong Gan, Esther S. Takeuchi
  • Lithium/Fluorinated Carbon Cell For High-Rate Pulsatlie Applications
    Publication number: 20080038643
    Abstract: The current invention describes a lithium/carbon monofluoride (Li/CFx) cell capable of delivering sufficient power to supply an ICD or similar demanding device. The cell exhibits the typical excellent long-term stability and predictability of the CFx system, as well as its high energy density (greater than about 300 Ah/cc, greater than about 600 Wh/cc). Additionally, the cell is capable of delivering about 0.5 W/cc of cathode volume for greater than 5 seconds with a voltage above 1.70 V (FIG. 1). The following invention embodiments can be applied individually or in conjunction with each other.
    Type: Application
    Filed: January 30, 2007
    Publication date: February 14, 2008
    Applicant: Greatbatch Ltd.
    Inventors: Paul Krehl, Steven Davis, Robert Rubino, Hong Gan, Esther Takeuchi