John P Walsh

Title: Innovations of John P Walsh in Printing Inks

Introduction

John P Walsh is an accomplished inventor based in Whippany, NJ (US). He has made significant contributions to the field of printing inks, particularly through his innovative patent related to phenolic-modified rosin ester resins. His work has enhanced the quality and performance of printing inks used in various applications.

Latest Patents

John P Walsh holds a patent for "Phenolic-modified rosin ester printing inks." This patent discloses improved phenolic-modified rosin ester resins, which are the reaction products of substantially unsaturated rosins with a dienophile, a phenolic compound, and a formaldehyde-containing compound. The resulting composition is esterified and is particularly useful in vehicles for publication gravure printing inks, as well as in the printing inks themselves. The inks produced using these improved resins provide prints of superior quality, showcasing the advancements made through his invention.

Career Highlights

Throughout his career, John P Walsh has been associated with BASF Corporation, where he has applied his expertise in the development of innovative printing solutions. His work has not only contributed to the company's portfolio but has also set new standards in the printing industry.

Collaborations

John has collaborated with Douglas S Deblasi, working together to push the boundaries of printing technology and improve the quality of printing inks.

Conclusion

John P Walsh's contributions to the field of printing inks through his innovative patent have significantly impacted the industry. His work continues to influence the development of high-quality printing solutions.