Company Filing History:
Years Active: 1977
Title: The Innovative Contributions of Lawrence Robert Lerner
Introduction
Lawrence Robert Lerner is a notable inventor based in Livingston, NJ (US). He has made significant contributions to the field of organic pigments through his innovative processes. His work has led to the development of a unique method for producing quinacridone and its derivatives.
Latest Patents
Lerner holds a patent for a process for making quinacridone and its derivatives. This process involves heating a 2,5-diarylaminoterephthalic acid and an acid catalyst in a two-phase liquid system. The system comprises ethylene glycol and an organic liquid that is immiscible with both water and ethylene glycol. The specific proportions of ethylene glycol and the organic liquid are crucial for the successful removal of by-product water through vaporization.
Career Highlights
Lerner is associated with Harmon Colors Corporation, where he applies his expertise in the field of organic pigments. His innovative approach has positioned him as a valuable asset to the company and the industry at large. His work has not only advanced the production of pigments but has also contributed to the broader field of materials science.
Collaborations
Lerner has collaborated with notable colleagues such as Herman Gerson and John Francis Santimauro. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Lawrence Robert Lerner's contributions to the field of organic pigments through his patented processes exemplify the spirit of innovation. His work continues to influence the industry and inspire future advancements in materials science.