Company Filing History:
Years Active: 1994
Title: Alfred J Pearson: Innovator in Chromatography Technology
Introduction
Alfred J Pearson is a notable inventor based in Princeton, MA (US). He is recognized for his contributions to the field of chromatography, particularly through his innovative designs that enhance the efficiency of separation processes.
Latest Patents
Pearson holds a patent for a chromatography column that features specially designed lands and grooves on the end plates. This design effectively distributes the input liquid over the column's cross-sectional area, improving the separation of sample components. The upper end wall of the column is adjustable, allowing for variations in the axial length of the column. This is achieved through a novel structure that includes readily releasable speed nuts engaging with externally threaded rods. The seal between the movable upper plate and the column wall minimizes dead space, further increasing the separating power. Additionally, the structure for adjustably positioning the top wall allows for convenient support in an inverted condition when separated from the rest of the column.
Career Highlights
Alfred J Pearson is associated with Kontes Glass Corporation, where he has made significant contributions to the development of chromatography technology. His work has been instrumental in advancing the capabilities of laboratory equipment used in chemical analysis.
Collaborations
Pearson has collaborated with notable coworkers, including Thomas J Joseph and Robert C Adams. Their combined expertise has contributed to the innovative advancements in chromatography.
Conclusion
Alfred J Pearson's work in chromatography has made a lasting impact on the field, showcasing his innovative spirit and dedication to improving scientific processes. His patent reflects a significant advancement in the technology used for sample separation, highlighting his role as a key inventor in this area.