John A Krueger

Title: John A. Krueger: Innovator in Gas-Sensing Technology

Introduction

John A. Krueger is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of gas-sensing technology, particularly in the measurement of hazardous gases. His innovative approach has led to the development of a unique electrochemical cell designed to detect hydrogen cyanide gas.

Latest Patents

Krueger holds a patent for a "Method of determining hydrogen cyanide." This invention features an improved gas-sensing electrochemical cell that measures hydrogen cyanide gas in a sample solution. The cell includes a potentiometric silver ion-sensitive electrode and a reference electrode, both in contact with an internal standard solution comprising an aqueous solution of an argento cyanide complex. A hydrophobic hydrogen cyanide gas-permeable membrane separates the sample solution from the internal solution. This innovative design enhances the accuracy and reliability of hydrogen cyanide detection.

Career Highlights

Throughout his career, John A. Krueger has been associated with Orion Research, Inc., where he has applied his expertise in electrochemical sensing. His work has been instrumental in advancing the technology used for detecting toxic gases, thereby contributing to safety in various industries.

Collaborations

Krueger has collaborated with notable colleagues, including Martin S. Frant and John H. Riseman. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

John A. Krueger's contributions to gas-sensing technology exemplify the impact of innovative thinking in addressing critical safety concerns. His patent for measuring hydrogen cyanide gas showcases his commitment to advancing scientific knowledge and technology.