Stephen J Pentoney, Jr

Title: The Innovations of Stephen J Pentoney, Jr.

Introduction

Stephen J Pentoney, Jr. is an accomplished inventor based in Yorba Linda, CA (US). He has made significant contributions to the field of capillary electrophoresis, particularly through his innovative patent. His work is instrumental in advancing analytical techniques used in various scientific applications.

Latest Patents

Stephen J Pentoney, Jr. holds a patent for a "Capillary column containing removable separation gel composition." This patent discloses capillary columns designed for capillary electrophoretic analysis of sample constituents. The columns feature a bifunctional layer with a positively charged amine group adsorbed to the inner wall, along with a gel composition, hydrophilic polymer, and a separation composition that can be removed from the column. These columns are particularly effective for analyzing surfactant-protein complexes, nucleic acid sequences, and restriction fragments based on size.

Career Highlights

Stephen is associated with Beckman Instruments, Inc., where he has contributed to the development of advanced analytical instruments. His expertise in capillary electrophoresis has positioned him as a valuable asset in the field of scientific research and development.

Collaborations

Throughout his career, Stephen has collaborated with notable colleagues, including Chia-Hui Shieh and Kenneth D Konrad. These collaborations have further enhanced the impact of his work in the scientific community.

Conclusion

Stephen J Pentoney, Jr. exemplifies innovation in the field of capillary electrophoresis through his patented inventions. His contributions continue to influence analytical techniques and enhance scientific research.