Company Filing History:
Years Active: 1976-1990
Title: The Innovative Mind of Nelson S. Marans
Introduction: Nelson S. Marans, based in Silver Spring, MD, is an accomplished inventor with a remarkable portfolio of 18 patents. His work primarily focuses on chemical processes and polymers that have significant applications in various industries, including papermaking and water treatment.
Latest Patents: Among his recent inventions is a catalytic method for preparing symmetrical and nonsymmetrical compounds. This process involves forming N,N-dialkylhydroxylamines, which are valuable as oxygen scavengers in boiler water feed. The technique allows for the in situ formation of a nitrone by reacting N-alkylhydroxylamine with an alkyl carbonyl compound, or alternatively using an already formed alkylnitrone subjected to hydrogenation.
Another noteworthy invention from Marans is the development of a water-soluble linear polyethyleneimine derivative. This high molecular weight polymer product, created by reacting linear polyethyleneimine with formaldehyde and polyvinyl alcohol, offers improved drainage and retention capabilities in papermaking processes, enhancing productivity and efficiency in the industry.
Career Highlights: Throughout his career, Marans has made significant contributions to the field of chemical engineering. He has worked with W. R. Grace & Co., a respected company known for its involvement in the specialty chemicals and materials sectors. His expertise in applying innovative methodologies has helped advance various projects and initiatives within the company.
Collaborations: Nelson S. Marans has collaborated with notable colleagues such as Clifton L. Kehr and Alfred Gluecksmann. Their combined efforts in research and development have led to numerous advancements in their field, illustrating the importance of teamwork in fostering innovation.
Conclusion: Nelson S. Marans stands out as a prominent inventor whose work continues to influence modern chemical applications. With a diverse range of patents that address critical industry needs, he exemplifies the spirit of innovation necessary for progress in technology and engineering.
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.