Company Filing History:
Years Active: 2003-2008
Title: **Innovator Spotlight: David Heidel from Decatur, IL**
Introduction
David Heidel is a notable inventor based in Decatur, Illinois, who has made significant contributions in the field of organic acid recovery and purification. With three patents to his name, Heidel's innovative approaches in chemical processes highlight his commitment to advancing industrial methodologies.
Latest Patents
Heidel's most recent patents demonstrate his ingenuity in recovering and purifying organic acids. One of his notable inventions, titled "Process for the Recovery of Citric Acid," introduces a method for extracting citric acid from an aqueous solution arising from the fermentation of carbohydrates. This process employs an amine solvent extraction step to separate impurities, enhancing the efficiency of citric acid recovery.
Another significant patent, "Process for Purifying an Organic Acid," discloses a technique for purifying aqueous feed streams containing valuable organic acids, such as lactic acid, mixed with strong contaminants. By utilizing a first immiscible basic extractant with a higher affinity for the contaminants, Heidel's process effectively improves the quality of the product organic acid while minimizing contamination.
Career Highlights
David Heidel currently works with A.E. Staley Manufacturing Company, where he applies his expertise in organic compounds to support various manufacturing processes. His role encompasses engineering solutions that emphasize the sustainability and efficiency of production techniques.
Collaborations
Throughout his career, Heidel has collaborated with skilled professionals such as Michael Charles Milner Cockrem and Istvan Kovacs. These collaborations often enhance his research and development efforts, leading to innovative solutions in industrial chemistry.
Conclusion
David Heidel's contributions to the field of organic acid recovery and purification exemplify the impact of dedicated inventors in advancing industrial practices. His patents not only represent technological innovations but also pave the way for more efficient manufacturing processes. As an inventor from Decatur, IL, Heidel continues to inspire future innovations in chemical engineering.