Howard L Smith

Title: Howard L. Smith: A Pioneer in Dye Innovation

Introduction

Howard L. Smith is an inventive force from Douglassville, PA, known for his contributions to the field of chemical compounds and dyes. With a portfolio of three patents, Smith has made significant strides in the development of new compounds that serve practical applications in various industries.

Latest Patents

One of his remarkable inventions is centered around an "Acid yellow dye and method for using same." This invention relates specifically to sulfonated naptho[1,2]triazole azo barbituric acid derivatives. The compounds, designated by the structure wherein M is H, Na, K, Li, or N(R).sub.3 H, and R can be either H, lower alkyl, or lower hydroxy alkyl, present innovative possibilities. Moreover, R.sub.1 includes functional moieties such as oxygen, sulfur, imino, lower alkylimino, cyanoimino, and carbamoylimino. The end products are noted for their usefulness as fluorescent greenish-yellow dyes for paper products.

Career Highlights

Smith's professional journey includes a significant tenure at Crompton & Knowles Corporation, where he applied his expertise in chemical innovations. His work has had a lasting impact within the industry, showcasing his skill in creating valuable compounds that enhance product offerings.

Collaborations

Throughout his career, Howard L. Smith collaborated with fellow innovator David A. Brode. Their partnership contributed to the advancement of dye technology and highlights the importance of teamwork in scientific discovery.

Conclusion

Howard L. Smith's contributions to dye innovation and his inventive journey underscore the importance of continual research and development in the field of chemistry. With a unique blend of expertise and creativity, he stands as an influential figure in the realm of dyes and chemical compounds, leaving an indelible mark through his patents and collaborations.