Patents by Inventor Michelle M. Chen

Michelle M. Chen 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).

  • DIRECT AMPLIFICATION AND DETECTION OF VIRAL AND BACTERIAL PATHOGENS
    Publication number: 20240175099
    Abstract: Provided herein are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids.
    Type: Application
    Filed: December 22, 2023
    Publication date: May 30, 2024
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Maurice EXNER, Luca Jacky, Yin-Peng Chen, Huong Mai, Michelle M. Tabb, Michael Aye
  • Ribulose, 1,5-bisphosphate carboxylase/oxygenase polypeptides and related polynucleotides
    Patent number: 7745186
    Abstract: The present invention relates to novel ribulose-1,5-bisphosphate carboxylase/oxygenase polypeptides and the polynucleotides that encode them. The invention also provides related host cells and methods.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: June 29, 2010
    Assignee: Codexis, Inc.
    Inventors: Ranjini Chatterjee, Michelle M. Chen, Ranjan Patnaik, Stephen L. Schmidt
  • RIBULOSE, 1,5-BISPHOSPHATE CARBOXYLASE/OXYGENASE POLYPEPTIDES AND RELATED POLYNUCLEOTIDES
    Publication number: 20090162895
    Abstract: The present invention relates to novel ribulose-1,5-bisphosphate carboxylase/oxygenase polypeptides and the polynucleotides that encode them. The invention also provides related host cells and methods.
    Type: Application
    Filed: March 17, 2008
    Publication date: June 25, 2009
    Applicant: Codexis, Inc.
    Inventors: Ranjini CHATTERJEE, Michelle M. Chen, Ranjan Patnaik, Stephen L. Schmidt
  • Ribulose 1,5-bisphosphate carboxylase/oxygenase polypeptides and related polynucleotides
    Patent number: 7351562
    Abstract: The present invention relates to novel ribulose-1,5-bisphosphate carboxylase/oxygenase polypeptides and the polynucleotides that encode them. The invention also provides related host cells and methods.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: April 1, 2008
    Assignee: Codexis, Inc.
    Inventors: Ranjini Chatterjee, Michelle M. Chen, Ranjan Patnaik, Stephen L. Schmidt
  • Ribulose 1,5-bisphosphate carboxylase/oxygenase polypeptides and related polynucleotides
    Publication number: 20040038262
    Abstract: The present invention relates to novel ribulose-1,5-bisphosphate carboxylase/oxygenase polypeptides and the polynucleotides that encode them. The invention also provides related host cells and methods.
    Type: Application
    Filed: April 28, 2003
    Publication date: February 26, 2004
    Inventors: Ranjini Chatterjee, Michelle M. Chen, Ranjan Patnaik, Stephen L. Schmidt