This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignee: Lonza Inc.. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Inventor Spotlight: Lester Mills from Naters, CH
Introduction
Lester Mills is an esteemed inventor based in Naters, Switzerland, recognized for his innovative contributions to the field of chemistry. With a total of four patents, Mills has made significant strides in the development of processes that enhance chemical production.
Latest Patents
Among Mills' notable inventions are his latest patents, which include a process for the production of 4,5-dichloro-6-ethylpyrimidine. This complex method involves the condensation of 2-chloro-3-oxopentanoic acid alkyl ester with the addition of bases and formamidinium salts into 5-chloro-6-ethyl-4-hydroxypyrimidine. The subsequent conversion of this compound with phosphoryl chloride results in the efficient synthesis of 4,5-dichloro-6-ethylpyrimidine. Another significant patent details the process for producing 2,4-diamino-6-piperidinylpyridine-3-N-oxide, originating from hydroxylamine and cyanamide through the intermediate product 2,4-diamino-6-hydroxypyrimidine-3-N-oxide.
Career Highlights
Lester Mills currently contributes his expertise at Lonza Inc., a global leader in life sciences. His tenure with this distinguished company has been marked by a commitment to innovation and excellence in chemical manufacturing. Mills' integration of advanced methodologies in his work has prompted improved efficiencies and product quality.
Collaborations
Throughout his career, Mills has collaborated with notable colleagues including Felix Previdoli and Hans P. Mettler. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and innovations within the industry.
Conclusion
Lester Mills stands out as an influential inventor whose work continues to impact the field of chemistry significantly. His numerous patents reflect a dedication to innovation that benefits both the scientific community and industry practices. With ongoing projects and collaborations, Mills is poised to contribute further to the advancement of chemical processes in the years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile