Company Filing History:
6 out of 16,338 
2 out of 113 
1 out of 4 Years Active: 1981-2000
Title: The Innovative Contributions of Donald M. Simons
Introduction
Donald M. Simons is a notable inventor based in Wilmington, Delaware, with a remarkable portfolio of nine patents. His work primarily focuses on advancements in immunoassays and related technologies, showcasing his expertise in the field of biochemistry and immunology.
Latest Patents
Among his latest patents, one significant invention is the development of quinidine conjugates and their use in immunoassays. This invention relates to quinidine derivatives and immunogenic conjugates, which are useful for eliciting antibodies and performing immunoassays for quinidine. Additionally, he has contributed to the field with a particle agglutination immunoassay for quinidine. Another notable patent involves homogeneous assays using avidin-binding azo reagents, which alter the spectrophotometric properties of avidin and are utilized in homogeneous assays.
Career Highlights
Throughout his career, Donald M. Simons has worked with prominent companies, including E.I. du Pont de Nemours and Company and Dade Behring Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing significantly to the field of immunoassays.
Collaborations
Simons has collaborated with esteemed colleagues such as Susan Y. Tseng and Patricia C. Weber. These partnerships have fostered a collaborative environment that has led to the successful