Patents Represented by Attorney Bryan Cove LLP

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  • Intramolecular C-H amination with sulfonyl azides
    Patent number: 7956193
    Abstract: Cobalt (II) complexes of porphyrins are effective catalysts for intramolecular nitrene insertion of C—H bonds with arylsulfonyl azides. The cobalt-catalyzed process can proceed efficiently under mild and neutral conditions in low catalyst loading without the need of other reagents or additives, generating nitrogen gas as the only byproduct.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: June 7, 2011
    Assignee: University of South Florida
    Inventors: X. Peter Zhang, Joshua V. Ruppel
  • Mixer
    Patent number: D565031
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: March 25, 2008
    Assignee: Belkin International, Inc.
    Inventors: Oliver Duncan Seil, Scott Jackson, Steve Lane, Ernesto Quniteros, Thorben Neu