Patents by Inventor Kristina K.P. Mitchell

Kristina K.P. Mitchell 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).

  • Hollow silica nanospheres and methods of making same
    Patent number: 10328160
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: June 25, 2019
    Assignee: The Regents of the University of California
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K. P. Mitchell, Jian Yang
  • HOLLOW SILICA NANOSPHERES AND METHODS OF MAKING SAME
    Publication number: 20180092987
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 5, 2018
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K.P. Mitchell, Jian Yang
  • HOLLOW SILICA NANOSPHERES AND METHODS OF MAKING SAME
    Publication number: 20160346404
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Application
    Filed: December 28, 2015
    Publication date: December 1, 2016
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K.P. Mitchell, Jian Yang
  • Hollow silica nanospheres and methods of making same
    Patent number: 9220685
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: December 29, 2015
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K. P. Mitchell, Jian Yang
  • HOLLOW SILICA NANOSPHERES AND METHODS OF MAKING SAME
    Publication number: 20130230570
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Application
    Filed: April 19, 2013
    Publication date: September 5, 2013
    Applicant: The Regents of the University of California
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K.P. Mitchell, Jian Yang
  • Hollow silica nanospheres and methods of making same
    Patent number: 8440229
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: May 14, 2013
    Assignee: The Regents of the University of California
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K. P. Mitchell, Jian Yang
  • HOLLOW SILICA NANOSPHERES AND METHODS OF MAKING SAME
    Publication number: 20110229576
    Abstract: The disclosure provide hollow nanospheres and methods of making and using the same. The methods and compositions of the disclosure are useful for drug delivery and gene transfer.
    Type: Application
    Filed: August 13, 2008
    Publication date: September 22, 2011
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: William C. Trogler, Sadik C. Esener, Davorka Messmer, Johan Ulrik Lind, Kristina K.P. Mitchell, Jian Yang