Patents by Inventor Stephanie Caron

Stephanie Caron 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).

  • Process for the preparation of piperidinylaminomethyl trifluoromethyl cyclic ether compounds
    Publication number: 20030236268
    Abstract: The present invention relates to a novel process for the preparation of a diastereomeric mixture of piperidinylaminomethyl trifluoromethyl cyclic ether compounds of formulae Ia and Ib: 1
    Type: Application
    Filed: November 13, 2002
    Publication date: December 25, 2003
    Inventors: Stephanie Caron, Enrique Vazquez
  • Processesand intermediatesfor preparing substitutedchromanol derivatives
    Publication number: 20020042526
    Abstract: The invention relates to processes for preparing a compound of the formula 1
    Type: Application
    Filed: March 21, 2001
    Publication date: April 11, 2002
    Inventors: Anthony Piscopio, Joel M. Hawkins, Stephanie Caron, Sarah E. Kelly, Jeffrey W. Raggon, Michael J. Castaldi, Robert W. Dugger, Sally G. Ruggeri
  • Processes and intermediates for preparing substituted chromanol derivatives
    Patent number: 6355825
    Abstract: The invention relates to processes for preparing a compound of the formula and the enantiomer of said compound, wherein the benzoic acid moiety is attached at position 6 or 7 of the chroman ring, and R1, R2, and R3 are as defined herein. The invention further relates to intermediates that are useful in the preparation of the compound of formula X above.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: March 12, 2002
    Assignee: Pfizer Inc.
    Inventors: Anthony Piscopio, Joel M. Hawkins, Stephanie Caron, Sarah E. Kelly, Jeffrey W. Raggon, Michael J. Castaldi, Robert W. Dugger, Sally G. Ruggeri
  • Processes and intermediates for preparing substituted chromanol derivatives
    Patent number: 6288242
    Abstract: The invention relates to processes for preparing a compound of the formula and the enantiomer of said compound, wherein the benzoic acid moiety is attached at position 6 or 7 of the chroman ring, and R1, R2, and R3 are as defined herein. The invention further relates to intermediates that are useful in the preparation of the compound of formula X above.
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: September 11, 2001
    Assignee: Pfizer Inc.
    Inventors: Anthony Piscopio, Joel M. Hawkins, Stephanie Caron, Sarah E. Kelly, Jeffrey W. Raggon, Michael J. Castaldi, Robert W. Dugger, Sally G. Ruggeri