Stanley M Liffmann

Title: The Innovations of Stanley M. Liffmann

Introduction

Stanley M. Liffmann is a notable inventor based in Andover, MA, who has made significant contributions to the field of fluid metering and blood gas instrumentation. With a total of five patents to his name, Liffmann's work showcases his innovative approach to solving complex problems in these areas.

Latest Patents

One of Liffmann's latest patents is a method of metering a fluid using a multi-mode differential fluid. This method involves confining a fluid within a first chamber and mechanically moving a plunger of predetermined volume to displace a measured amount of the first fluid. Following this, a second plunger is moved into a defined volume of the chamber to displace a second volume of fluid, allowing for the mixing of the first and second volumes in predetermined proportions. Another significant patent is for a stable hemoglobin reference solution. This solution is designed for calibrating and monitoring blood gas instrumentation and comprises an aqueous mixture containing a hemoglobin solution derived from a mammalian source. The solution is characterized by properties similar to fresh blood and has an extended storage life prior to equilibration.

Career Highlights

Throughout his career, Liffmann has worked with various companies, including Drd Diluter Corporation. His innovative contributions have been instrumental in advancing technologies related to fluid measurement and blood analysis.

Collaborations

Liffmann has collaborated with notable individuals in his field, including Humayun Qureshi and John D. Czaban. These collaborations have further enriched his work and contributed to the development of his patented technologies.

Conclusion

Stanley M. Liffmann's inventive spirit and dedication to innovation have led to significant advancements in fluid metering and blood gas instrumentation. His patents reflect a commitment to improving medical technologies and enhancing the accuracy of fluid measurements.