Company Filing History:
10 out of 853 
6 out of 43 
4 out of 1,391 
Years Active: 1976-1998
Title: Innovations and Contributions of Gerald J O'Neill
Introduction
Gerald J O'Neill is a notable inventor based in Arlington, MA, known for his significant contributions to the field of chemical processes. With a remarkable portfolio of 20 patents, O'Neill has developed innovative methods to enhance chemical production and stability, showcasing his expertise as a leader in his field.
Latest Patents
Gerald J O'Neill's latest patents demonstrate his ingenuity and technical skills. One of his notable inventions is the "Preparation of tetramethylethylenediamine," which details a process for producing TMEDA in high yield. This is achieved by reducing 2,3-dimethyl-2,3-dinitrobutane with hydrogen in the presence of a chromium-promoted Raney cobalt catalyst. The meticulous approach involves feeding a solution of the dinitro compound to a reactor while carefully controlling the reaction rate to prevent accumulation in the reaction medium. Additionally, he has developed a "Method of stabilizing nitriles," specifically aimed at improving the stability of compounds such as iminodiacetonitrile and nitrilotriacetonitrile. This method involves contacting nitriles with a mixture of silica and alumina, zeolites, or glass, resulting in the creation of stabilized nitriles.
Career Highlights
O'Neill's professional journey includes significant contributions while working with distinguished companies like W. R. Grace & Co. and Hampshire Chemical Corporation. His experience in these organizations has facilitated the application of his research and innovations in practical settings, enhancing industrial chemical practices.
Collaborations
Throughout his career, Gerald J O'Neill has collaborated with notable colleagues, including Charles W Simons and Robert S Holdsworth. These partnerships have fostered a dynamic exchange of ideas and expertise, further advancing his inventive work in chemical processes.
Conclusion
In conclusion, Gerald J O'Neill's contributions to the field of chemical engineering through his patents and innovative methodologies significantly impact the industry's capabilities. His work continues to inspire future inventors and researchers, solidifying his reputation as a key figure in the realm of chemical innovations.
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.