Mertztown, PA, United States of America

Lee A Schaeffer

This inventor holds 1 USPTO granted patent. Top assignee: Crompton & Knowles Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lee A Schaeffer. Retrieved from https://idiyas.com/inventor/lee-a-schaeffer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Lee A Schaeffer - Innovator in Diazotization Chemistry

Introduction

Lee A Schaeffer, based in Mertztown, PA, is a notable inventor with a focus on chemical processes, particularly in the field of diazotization of amines. His innovative approach has led to the development of a patented process that enhances the efficiency of chemical reactions involving amines.

Latest Patents

Schaeffer holds a patent for the "Diazotization of Amines." This unique process involves the oxidation of nitric oxide in solution, utilizing an oxidizing agent to maintain an equilibrium concentration of a diazotizing agent. The process further involves the in situ reaction of a primary aromatic amine with this diazotizing agent within the solution, thereby streamlining the chemical reaction and improving the overall yield.

Career Highlights

Lee A Schaeffer is affiliated with the Crompton & Knowles Corporation, where he contributes significantly to research and development in chemical processes. His work has earned recognition within the scientific community for its innovative methodologies and practical applications.

Collaborations

During his career, Schaeffer has collaborated with esteemed coworkers such as John W Larsen and Tracey McCracken. These partnerships foster a collaborative environment that enhances creativity and innovation in their projects.

Conclusion

Lee A Schaeffer exemplifies the spirit of innovation in the field of chemistry with his patented work on the diazotization of amines. His contributions not only benefit his organization but also advance the scientific understanding and application of chemical processes. With continued collaboration and research, Schaeffer is poised to make further significant impacts in his domain.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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