Location History:
- Riverside, IL (US) (1995)
- Arlington Heights, IL (US) (1998 - 2005)
- Glencoe, IL (US) (2006 - 2023)
- Skokie, IL (US) (2022 - 2023)
Company Filing History:
12 out of 5,540 
10 out of 53 
3 out of 2,362 
Years Active: 1995-2025
Title: Richard Russell Rosin: Innovator in Ethanol Conversion Technologies
Introduction: Richard Russell Rosin is an accomplished inventor based in Glencoe, Illinois, known for his significant contributions to the field of chemical engineering. With a substantial portfolio that includes 19 patents, Rosin has made strides in providing innovative solutions in the conversion of ethanol to valuable chemical products.
Latest Patents: One of Richard Russell Rosin's latest inventions is a method and system for converting ethanol to para-xylene and ortho-xylene. This innovative process not only outlines a pathway to produce terephthalic acid from biomass-based feedstocks but also emphasizes high selectivity in producing p-xylene over other typically produced aromatics such as m-xylene, ethyl benzene, benzene, and toluene. The method further incorporates the use of ortho/para mixtures of methylbenzyaldehyde, enabling efficient fractionation of ortho- and para-xylene products. This advancement ensures the availability of pure feedstocks for various applications, including the formation of terephthalic anhydride and phthalic anhydride.
Career Highlights: Richard has collaborated with well-known companies such as UOP LLC and LanzaTech, Inc., where he applied his expertise in chemical processes and innovations. His contributions in these organizations have laid a foundation for advancements in sustainable chemical production methods.
Collaborations: Throughout his career, Richard Russell Rosin has worked alongside notable professionals, including Laszlo T. Nemeth and Gregory John Lewis. These collaborations have enhanced the breadth of his inventions and fostered a rich exchange of ideas in the realm of chemical engineering.
Conclusion: Richard Russell Rosin exemplifies the spirit of innovation in the field of chemical engineering. His numerous patents reflect a commitment to advancing methods for converting ethanol into high-value chemicals while supporting sustainable practices. Through his continued work, Rosin is positioned as a leading figure in the evolution of modern chemical processes.
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.