Steward E Purdy

Title: Steward E. Purdy: Innovator in Polyacetylenic Technologies

Introduction

Steward E. Purdy, an inventor based in Binghamton, NY, has made notable contributions to the field of material science through his innovative patents. With a total of four patents to his name, Purdy's work primarily focuses on improving the stability and sensitivity of polyacetylenic films, which have applications in various imaging technologies.

Latest Patents

Among his latest patents, one stands out: the "Recording medium of improved stability." This invention encompasses a unique process for sensitizing polyacetylenic films by mixing a dispersion of crystalline polyacetylenic compounds in an aqueous non-solvating binder solution. The method utilizes an organic liquid that is completely miscible with water and supports crystalline growth at elevated temperatures, enhancing the film's sensitivity to radiation exposure.

Career Highlights

Purdy spent a significant part of his career at GAF Corporation and GAF Chemicals Corporation, where he developed his innovative approaches to polyacetylenic materials. His work has been influential in advancing the technologies related to imaging mediums, contributing to various industries.

Collaborations

Throughout his career, Purdy collaborated with several talented individuals, including co-workers David F. Lewis and Mark L. Moskowitz. These collaborations facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Steward E. Purdy's contributions to the invention of advanced materials demonstrate his expertise and dedication as an inventor. Through his patents and collaborative efforts, he has paved the way for advancements in film technology, impacting numerous applications across industries. His work continues to inspire future innovations in the field.