Company Filing History:
Years Active: 1977-1995
Title: Innovations of John R. Kosak
Introduction
John R. Kosak is a notable inventor based in Greenville, DE (US). He has made significant contributions to the field of chemical processes, holding a total of 7 patents. His work primarily focuses on the preparation and isolation of various chemical compounds, showcasing his expertise in chemical engineering.
Latest Patents
Among his latest patents, one notable invention is the "Process for the preparation of 1,3- and 1,5-dialkylpiperidone-2." This process involves reacting 2-methylglutaronitrile with a primary alkylamine in the presence of hydrogen, water, and a hydrogenation catalyst. Another significant patent is the "Process for the isolation of alkyl glyoxylate." This innovative method provides a way to separate high purity alkyl glycolate from a gaseous reaction mixture resulting from the catalyzed gas phase oxidation of alkyl glycolate. The process utilizes a hot solvent that is immiscible with water but selectively dissolves alkyl glycolate and alkyl glyoxylate, ensuring efficient separation.
Career Highlights
John R. Kosak is currently employed at E.I. du Pont de Nemours and Company, where he continues to develop innovative chemical processes. His work has not only advanced the field but has also contributed to the company's reputation as a leader in chemical manufacturing.
Collaborations
Throughout his career, John has collaborated with esteemed colleagues such as John F. Kook and George E. Heinsohn. These collaborations have fostered a productive environment for innovation and have led to the successful development of various chemical processes.
Conclusion
John R. Kosak's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative processes continue to impact the industry positively.
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.