Patents by Inventor Patricia Ann Oliver-Shaffer

Patricia Ann Oliver-Shaffer 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).

  • Processes for the facile synthesis of diaryl amines and analogues thereof
    Patent number: 8686157
    Abstract: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: April 1, 2014
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John R. Snoonian, Patricia Ann Oliver-Shaffer
  • PROCESSES FOR THE FACILE SYNTHESIS OF DIARYL AMINES AND ANALOGUES THEREOF
    Publication number: 20120157684
    Abstract: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
    Type: Application
    Filed: August 24, 2011
    Publication date: June 21, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: John R. Snoonian, Patricia Ann Oliver-Shaffer
  • Processes for the facile synthesis of diaryl amines and analogues thereof
    Patent number: 8034950
    Abstract: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: October 11, 2011
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John R. Snoonian, Patricia Ann Oliver-Shaffer
  • Processes for the facile synthesis of diaryl amines and analogues thereof
    Patent number: 7115746
    Abstract: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: October 3, 2006
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John R. Snoonian, Patricia Ann Oliver-Shaffer
  • Processes for the facile synthesis of diaryl amines and analogues thereof
    Publication number: 20040230058
    Abstract: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
    Type: Application
    Filed: February 10, 2004
    Publication date: November 18, 2004
    Inventors: John R. Snoonian, Patricia Ann Oliver-Shaffer