Patents by Inventor Christine Frauenfelder

Christine Frauenfelder 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).

  • Crystalline form of ?-aminobutyric acid analog
    Patent number: 9150503
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 6, 2015
    Assignee: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • CRYSTALLINE FORM OF y-AMINOBUTYRIC ACID ANALOG
    Publication number: 20140235710
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Application
    Filed: March 12, 2014
    Publication date: August 21, 2014
    Applicant: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • Crystalline form of ?-aminobutyric acid analog
    Patent number: 8686034
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: April 1, 2014
    Assignee: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • CRYSTALLINE FORM OF y-AMINOBUTYRIC ACID ANALOG
    Publication number: 20110313036
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 22, 2011
    Applicant: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • CRYSTALLINE FORM OF y-AMINOBUTYRIC ACID ANALOG
    Publication number: 20110021628
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Application
    Filed: October 4, 2010
    Publication date: January 27, 2011
    Applicant: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • CRYSTALLINE FORM OF y-AMINOBUTYRIC ACID ANALOG
    Publication number: 20100056632
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Application
    Filed: August 26, 2009
    Publication date: March 4, 2010
    Applicant: XenoPort, Inc.
    Inventors: Tono Estrada, Stephen P. Raillard, Christine Frauenfelder, Uwe Zacher
  • Crystalline form of y-aminobutyric acid analog
    Publication number: 20050154057
    Abstract: A crystalline form of a ?-aminobutyric acid analog, and methods of preparing same, are provided.
    Type: Application
    Filed: October 14, 2004
    Publication date: July 14, 2005
    Inventors: Tono Estrada, Stephen Raillard, Christine Frauenfelder, Uwe Zacher