Joseph Raneri

Title: Joseph Raneri: Innovator in Reagent Pump Technology

Introduction

Joseph Raneri is a notable inventor based in West Harrison, NY (US). He has made significant contributions to the field of analytical instruments, particularly through his innovative designs in fluid metering technology. His work is characterized by a focus on precision and efficiency in reagent delivery systems.

Latest Patents

Joseph Raneri holds a patent for a Reagent Pump Assembly. This assembly is designed for metering precise volumes of fluids, such as reagents, for analytical instruments like clinical hematology or flow cytometer instruments. The invention features a multilayer block with multiple diaphragm pumps interposed between two layers. These pumps are controlled by the application of vacuum or pressure, allowing for the filling of reservoirs and expelling of contents in a sequential manner. One-way check valves are utilized to manage fluid flow from the reservoirs to the fluid outlet ports. The outlet ports can be directly connected to fluid inlet ports of a compatible unified flow circuit, which includes reaction chambers and sample aliquots. This innovative assembly enables the precise combination and mixing of sample aliquots with reagents in a reaction chamber, facilitating accurate analysis of the resulting mixture.

Career Highlights

Joseph Raneri is currently employed at Bayer Corporation, where he continues to develop and refine technologies that enhance analytical processes. His work at Bayer has positioned him as a key player in the advancement of reagent delivery systems.

Collaborations

Throughout his career, Joseph has collaborated with esteemed colleagues, including Gregory A. Farrell and Bruce E. Behringer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Joseph Raneri's contributions to reagent pump technology exemplify his commitment to innovation in the field of analytical instruments. His patent for the Reagent Pump Assembly showcases his ability to create solutions that enhance precision in fluid metering. His work at Bayer Corporation and collaborations with fellow inventors further highlight his impact on the industry.