Henry B Castaneda

Title: The Innovations of Henry B. Castaneda

Introduction

Henry B. Castaneda is a notable inventor based in Woodbridge, VA, who has made significant contributions to the field of analytical instruments. With a total of seven patents to his name, Castaneda has developed innovative solutions that enhance the accuracy and efficiency of chemical testing.

Latest Patents

Among his latest inventions is the "Analytical apparatus with coded elements." This instrument kit includes a photometric instrument and a standardizing ampoule, which features a machine-readable code. When the ampoule is inserted into the instrument, it initiates a standardizing routine. The analysis kit also comprises an optical filter assembly and a sample ampoule, with the filter assembly containing a machine-readable code that identifies the specific test to be conducted. The instrument automatically calculates the relationship between detected light and the concentration of a substance, displaying the sample concentration in numeric digital form without the need for buttons or external input devices.

Another significant patent is the "Ampule for chemical oxygen demand test." This article is particularly useful for Chemical Oxygen Demand (COD) tests and includes an ampule, a resealing cap, and a protective sheath. The ampule features a detachable segment along its neck, allowing for the introduction of a sample. The resealing cap secures the neck after sample introduction, while the flexible sheath protects the neck during shipment and assists in removing the detachable segment.

Career Highlights

Henry B. Castaneda is currently employed at Chemetrics, Inc., where he continues to innovate and develop advanced analytical instruments. His work has significantly impacted the field, providing researchers and laboratories with reliable tools for chemical analysis.

Collaborations

Throughout his career, Castaneda has collaborated with notable colleagues, including Gordon A. Rampy and G. Neil Spokes. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Henry B. Castaneda's contributions to analytical instrumentation demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the needs within the chemical testing industry, making him a valuable figure in the field of inventions.