This inventor holds 2 USPTO granted patents. Top assignee: Hoffmann-La Roche Inc.. Active years: 1976-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1978
Title: Arthur Stempel: Innovator in Agricultural Chemistry
Introduction
Arthur Stempel is a notable inventor based in Teaneck, NJ (US). He has made significant contributions to the field of agricultural chemistry, particularly in the development of compounds that enhance fruit ripening and production.
Latest Patents
Stempel holds 2 patents, with his latest inventions focusing on L-2-amino-4-(2-aminoethoxy)-butanoic acid. This compound, along with methods for its preparation and novel intermediates, has been disclosed in his patents. The L-2-amino-4-(2-aminoethoxy)-butanoic acid enhances ethylene production in fruit, making it useful as a ripening agent and an abscission agent. Additionally, he has developed phenylazo derivatives of antibiotic X-537A, which are derivatives of antibiotic X-537A.
Career Highlights
Arthur Stempel has worked at Hoffmann-La Roche Inc., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in agricultural practices and the pharmaceutical industry.
Collaborations
Stempel has collaborated with notable colleagues, including James Parnell Scannell and John Westley, which has further enriched his research and development efforts.
Conclusion
Arthur Stempel's contributions to agricultural chemistry through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile