Patents by Inventor Erin L. WEBSTER

Erin L. WEBSTER 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).

  • COMPOSITIONS AND METHODS FOR PRODUCING ISOPRENE FREE OF C5 HYDROCARBONS UNDER DECOUPLING CONDITIONS AND/OR SAFE OPERATING RANGES
    Publication number: 20160281112
    Abstract: The invention features methods for producing isoprene from cultured cells wherein the cells in the stationary phase. The invention also provides compositions that include these cultured cells and/or increased amount of isoprene. The invention also provides for systems that include a nonflammable concentration of isoprene in the gas phase. Additionally, the invention provides isoprene compositions, such as compositions with increased amount of isoprene or increased purity.
    Type: Application
    Filed: December 17, 2015
    Publication date: September 29, 2016
    Inventors: Anthony R. CALABRIA, Marguerite A. CERVIN, Gopal K. CHOTANI, Richard LA DUCA, Joseph C. MCAULIFFE, Michael C. MILLER, Timothy A. SABO, Karl J. SANFORD, Erin L. WEBSTER, Gregory M. WHITED
  • Compositions and methods for producing isoprene free of C5 hydrocarbons under decoupling conditions and/or safe operating ranges
    Patent number: 8420360
    Abstract: The invention features methods for producing isoprene from cultured cells wherein the cells in the stationary phase. The invention also provides compositions that include these cultured cells and/or increased amount of isoprene. The invention also provides for systems that include a non-flammable concentration of isoprene in the gas phase. Additionally, the invention provides isoprene compositions, such as compositions with increased amount of isoprene or increased purity.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: April 16, 2013
    Assignees: Danisco US Inc., The Goodyear Tire & Rubber Company
    Inventors: Anthony R. Calabria, Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Michael C. Miller, Timothy A. Sabo, Karl J. Sanford, Erin L. Webster, Gregory M. Whited
  • COMPOSITIONS AND METHODS FOR PRODUCING ISOPRENE FREE OF C5 HYDROCARBONS UNDER DECOUPLING CONDITIONS AND/OR SAFE OPERATING RANGES
    Publication number: 20100048964
    Abstract: The invention features methods for producing isoprene from cultured cells wherein the cells in the stationary phase. The invention also provides compositions that include these cultured cells and/or increased amount of isoprene. The invention also provides for systems that include a non-flammable concentration of isoprene in the gas phase. Additionally, the invention provides isoprene compositions, such as compositions with increased amount of isoprene or increased purity.
    Type: Application
    Filed: July 1, 2009
    Publication date: February 25, 2010
    Inventors: Anthony R. CALABRIA, Marguerite A. CERVIN, Gopal K. CHOTANI, Joseph C. MCAULIFFE, Michael C. MILLER, Timothy A. SABO, Erin L. WEBSTER