Patricia H Cormia

Title: Innovations by Patricia H Cormia

Introduction

Patricia H Cormia is a prominent inventor based in San Jose, CA (US). She has made significant contributions to the field of mass spectrometry, holding a total of 6 patents. Her work focuses on atmospheric pressure ionization techniques, which are crucial for advancing analytical chemistry.

Latest Patents

One of her latest patents is titled "Ion sampling for APPI mass spectrometry." This invention describes an atmospheric pressure ion source designed for mass spectrometers that produces ions through atmospheric pressure photoionization (APPI). The system includes a vaporizer, a photon source for photoionizing vapor molecules, and a passageway for transporting ions to a mass spectrometer. Notably, the vaporizer and passageway are oriented at an angle of approximately 90 degrees, enhancing the efficiency of ion creation and transport.

Another significant patent is the "Multimode ionization mode separator." This invention features an electrospray ionization source that generates a charged aerosol, followed by an atmospheric pressure ionization source that further ionizes the aerosol. A mode separator is included to isolate a portion of the charged aerosol, preventing it from exposure to the atmospheric pressure ionization source, thereby improving the overall ionization process.

Career Highlights

Patricia H Cormia is currently employed at Agilent Technologies, Inc., where she continues to innovate in the field of mass spectrometry. Her expertise and inventions have positioned her as a key figure in advancing analytical techniques that are widely used in various scientific applications.

Collaborations

Throughout her career, Patricia has collaborated with notable colleagues, including Steven Michael Fischer and Darrell L Gourley. These collaborations have contributed to the development of cutting-edge technologies in mass spectrometry.

Conclusion

Patricia H Cormia's contributions to the field of mass spectrometry through her innovative patents demonstrate her significant impact on analytical chemistry. Her work continues to influence the development of advanced ionization techniques, solidifying her reputation as a leading inventor in her field.