Company Filing History:
3 out of 102 
1 out of 832,812 Years Active: 2002-2022
Title: The Innovative Mind of David Cannell
Introduction
David Cannell, a prominent inventor based in Santa Barbara, California, has made significant contributions to the field of optical measurement technology. With a total of four patents to his name, Cannell has developed innovative solutions that enhance the accuracy and efficiency of liquid sample measurements.
Latest Patents
Among his latest inventions is an apparatus designed to measure multiple signals from a liquid sample. This advanced system employs one or more homogenizing elements within a flow-through multi-detector optical measurement framework. These homogenizing elements are crucial for addressing common issues in multi-detector flow-through systems, such as peak tailing and non-uniform sample profiles within the measurement cell.
The apparatus features coiled inlet tubing along with flow distributors strategically placed near the inlet and the outlet of the cell. This thoughtful design promotes sample homogenization, effectively mimicking plug flow within the measurement cell. As a result, each detector can analyze the same sample composition for each corresponding viewed sample volume. Such innovations are particularly valuable for conducting multiangle light scattering (MALS) measurements on narrow chromatographic peaks, especially those arising from ultra-high pressure liquid chromatography (UHPLC).
Career Highlights
David Cannell has been instrumental in the development of advanced measurement systems throughout his career. His expertise in optical measurement technology and dedication to innovation have been recognized in various sectors, highlighting his contributions as an inventor.
Collaborations
During his journey, Cannell has collaborated with esteemed professionals in the industry, including Philip J. Wyatt and Vincent H. Hsieh. Their joint efforts have furthered the advancement of technologies that enhance measurement precision in complex liquid samples.
Conclusion
David Cannell’s work exemplifies the spirit of innovation in the field of optical measurement technology. His patents reflect a deep understanding of the challenges within the industry and showcase his commitment to developing solutions that improve measurement accuracy. As he continues to push the boundaries of technology, Cannell remains a notable figure in the realm of inventions that pave the way for future advancements.