Company Filing History:
Years Active: 1976-1983
Title: Innovations of Nicholas A. Ambrosiano
Introduction
Nicholas A. Ambrosiano is a notable inventor based in Cincinnati, OH, with a significant contribution to the field of colorants and chemical processes. He holds a total of seven patents, showcasing his expertise and innovative spirit in developing new methods and compounds.
Latest Patents
Among his latest patents is a process for the purification of Quinoline Yellow. This multi-step process involves generating water-insoluble organic amine salts from technical Quinoline Yellow WS, followed by treatment with sodium hydroxide to regenerate a certifiable D&C color. Another significant patent is for polyaminomethylated monoazo and disazo colorants. This invention consists of novel mixtures that are useful for coloring natural fibers, synthetic materials, and in the manufacture of various products such as paper, varnishes, inks, coatings, and plastics.
Career Highlights
Nicholas A. Ambrosiano has made substantial contributions to Sterling Drug Inc., where he has applied his innovative ideas to advance the company's product offerings. His work has not only enhanced the company's portfolio but has also contributed to advancements in the chemical industry.
Collaborations
Throughout his career, Ambrosiano has collaborated with notable coworkers, including Nathan N. Crounse and Patrick J. Jefferies. These collaborations have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Nicholas A. Ambrosiano's work exemplifies the spirit of innovation in the field of chemical processes and colorants. His patents reflect a commitment to advancing technology and improving product quality in various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.