Thomas J Dooley

Title: Thomas J Dooley: Innovator in Lithographic Printing Technology

Introduction

Thomas J Dooley is a notable inventor based in Teaneck, NJ (US). He has made significant contributions to the field of lithographic printing technology, holding a total of 5 patents. His work focuses on developing compositions that enhance the quality and durability of printing plates.

Latest Patents

One of his latest patents is for a pre-bake printing plate composition. This aqueous composition is designed to protect actinic light-exposed presensitized lithographic printing plates. It comprises an effective amount of an ammonium, sodium, potassium, or lithium salt of a strong organic acid, along with an anionic surfactant and a weak organic acid. This composition is applied to the surface of the plates after development but before baking, preventing surface contamination from heat treatment. Another significant patent is for a printing plate protectant, which contains the di-potassium salt of hydroxyethylidene diphosphonic acid dissolved in water. This composition is also applied to the surface of the revealed substrate of the plates after development, ensuring protection against contamination during heat treatment.

Career Highlights

Throughout his career, Thomas J Dooley has worked with prominent companies in the printing industry, including Polychrome Corporation and Sun Chemical Corporation. His expertise in lithographic printing has made him a valuable asset in these organizations.

Collaborations

Some of his notable coworkers include William Rowe and James Shelnut, who have collaborated with him on various projects in the field of printing technology.

Conclusion

Thomas J Dooley's innovative contributions to lithographic printing technology have significantly impacted the industry. His patents reflect a commitment to enhancing the quality and efficiency of printing processes.