Thomas L Tarnowski

Title: Thomas L Tarnowski: Innovator in Squaraine Dyes and Reversible Agglutination Mediators

Introduction

Thomas L Tarnowski is a prominent inventor based in South San Francisco, CA. He holds a total of 12 patents, showcasing his significant contributions to the field of chemistry and materials science. His innovative work primarily focuses on squaraine dyes and methods for reversible agglutination of particles.

Latest Patents

Among his latest patents, Tarnowski has developed novel squaraine dyes that exhibit an absorption maximum greater than 600 nanometers. These dyes are particularly useful in conjunction with helium/neon (He/Ne) lasers. Some of these squaraine dyes are hydrophilic, making them water-soluble or water-compatible, while others are lipophilic. Additionally, he has patented compounds and methods for reversibly aggregating particles suspended in a liquid medium. This method involves combining the liquid medium with a polyionic polymer that can aggregate the particles under suitable conditions. The aggregation can be reversed by contacting the particles with a chemical reagent that cleaves the polyionic polymer, allowing for the separation of aggregates from the medium.

Career Highlights

Tarnowski's career is marked by his innovative contributions to the field of chemistry, particularly in the development of advanced materials. His work has implications in various applications, including laser technology and particle manipulation.

Collaborations

Throughout his career, Tarnowski has collaborated with notable colleagues such as John S Pease and Edwin F Ullman. These collaborations have further enriched his research and development efforts.

Conclusion

Thomas L Tarnowski is a distinguished inventor whose work in squaraine dyes and reversible agglutination mediators has made a significant impact in the field of chemistry. His innovative patents reflect his dedication to advancing technology and materials science.