This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 834,570 Years Active: 2001
Title: Innovator Spotlight: Simon Hans H. Niemann
Introduction: Simon Hans H. Niemann is a notable inventor based in Maastricht, Netherlands, recognized for his innovative contributions in the field of organic chemistry. With a focus on efficient processes for chemical production, Niemann has made strides in developing techniques to enhance the preparation and separation of valuable chemical compounds.
Latest Patents: Simon Niemann holds a patent for a revolutionary process to prepare 5-formylvaleric acid. This process involves the separation of linear 5-formylvaleric acid from a mixture containing 5-, 3-, and 4-formylvaleric acids. The unique method is characterized by fractional extraction using two immiscible solvents—an aqueous solvent and an organic solvent. The selection of the organic solvent, which can either have a higher or lower affinity for 5-formylvaleric acid compared to the other formylvaleric acids, allows for effective separation. Additionally, Niemann's invention pertains to an improved technique for synthesizing ε-caprolactam using a mixture of branched and linear formylvaleric acids or starting from pentenoic acid.
Career Highlights: Throughout his career, Simon Niemann has made significant contributions to the field of synthetic organic chemistry. His innovative mindset and commitment to research have enabled him to develop efficient processes that could benefit various industrial applications. The patent he holds exemplifies his expertise and dedication to innovation in chemical synthesis.
Collaborations: Simon has had the opportunity to collaborate with notable professionals in his field, including Imre Toth and Onko Jan Gelling. Together, they work on advancing chemical research and exploring new methodologies, which further enhance the landscape of organic chemistry.
Conclusion: Simon Hans H. Niemann exemplifies the spirit of innovation with his dedicated work in developing effective processes for chemical production. His patent on the preparation and separation of 5-formylvaleric acid showcases his role as a key inventor in the industry. Through collaborations and his innovative contributions, Niemann continues to inspire future advancements in organic chemistry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile