Company Filing History:
Years Active: 2021-2023
Title: **Rick J Sumrall: Innovating pH Sensing Technology**
Introduction:
Rick J Sumrall, based in Eden Prairie, MN, is an accomplished inventor with a focus on innovations in pH sensing technology. With a remarkable portfolio of two patents, Rick has made significant contributions to bioreactor applications, enhancing the efficiency of pH measurement in single-use systems.
Latest Patents:
One of Rick's latest patents is a **single-use pH sensor for bioreactor applications**. This innovative pH sensor features a plunger sleeve designed to connect to a flange of a single-use container. The plunger is axially movable within the sleeve, transitioning between a storage position and an operating position. The pH sensing element attached to the plunger is housed within a storage chamber in the storage position and is exposed to the container's interior in the operating position. The design integrates a temperature-sensitive element to detect temperature near the pH sensor. Additionally, a lock member is incorporated to prevent plunger movement when in the locked position, offering enhanced safety and functionality. The plunger also includes filling channels that provide access to a reference fill chamber during the filling position.
Career Highlights:
Rick is currently affiliated with Rosemount Inc., a prominent company known for its advanced measurement and control technologies. His work at Rosemount has positioned him at the forefront of pH sensor innovation, enabling improved accuracy and reliability in bioprocess monitoring.
Collaborations:
Throughout his career, Rick has collaborated with talented colleagues such as Jinbo Hu and Andrew Steven Dierker. These partnerships have been instrumental in the development and refinement of cutting-edge sensing technologies, further solidifying Rick's impact in the field of bioprocess engineering.
Conclusion:
Rick J Sumrall is a distinguished inventor whose work on pH sensing technology is paving the way for advancements in bioreactor applications. With a commitment to innovation and collaboration, Rick continues to contribute valuable insights and technologies that enhance the efficiency and effectiveness of scientific processes. His patents stand as a testament to his dedication to improving biotechnological practices.