Company Filing History:
3 out of 8 
3 out of 3 
3 out of 832,880 Years Active: 1984-1989
Title: Exploring the Innovations of Donald F. Clemens
Introduction: Donald F. Clemens, an accomplished inventor based in Greenville, NC, possesses a remarkable portfolio of six patents that showcase his contributions to chemical processes. His innovative work has significant implications across various industries, including agriculture, environmental science, and construction.
Latest Patents: Among his latest inventions, Clemens has developed a process for making compounds containing chelated metal ions. This innovation involves the manufacture of metal heptonates from saccharides through a Kiliani-Fisher reaction followed by a reaction with the desired metal. Notably, manganese, iron, copper, zinc, and magnesium heptonates are produced using tailored processes that all result in soluble metal chelates. These compounds play a crucial role in enhancing the availability of metals for diverse applications. Furthermore, he has patented a wet-process phosphoric acid brightening reagent for aluminum, known for its cost-effective composition and effectiveness as an aluminum brightening bath.
Career Highlights: Throughout his career, Donald has made significant strides in chemical innovation while contributing to various companies. He has notably worked with Whitehurst Associates, Inc. and Encee Chemical Sales, Inc., where he honed his expertise in chemical applications and inventions.
Collaborations: Clemens has collaborated with notable colleagues like Brooks M. Whitehurst and Garnett B. Whitehurst. These partnerships have undoubtedly enriched his inventive processes and fostered advancements in chemical product development.
Conclusion: Donald F. Clemens stands out as a prolific inventor whose patents reflect his dedication to innovation in the chemical industry. His contributions not only advance scientific understanding but also provide practical solutions that benefit agriculture, industry, and environmental management. Through his work, Clemens continues to exemplify the spirit of innovation that drives progress in modern science.