Gary P Lutz

Title: Innovations of Gary P. Lutz

Introduction

Gary P. Lutz is a notable inventor based in Kingsport, TN (US). He has made significant contributions to the field of chemistry, particularly in the development of processes for preparing various chemical compounds. With a total of 2 patents, Lutz has demonstrated his expertise and innovative spirit in his work.

Latest Patents

Lutz's latest patents include a "Process for preparing purified alkali metal salts" and an "Aqueous process for preparing amido-carboxylic acids." The first patent describes a five-step process for preparing a purified alkali metal salt of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate in a single reaction vessel. This method eliminates the need for isolating intermediates, making it more efficient. The steps involve reacting an alkali metal salt of 4-hydroxybenzenesulfonic acid with a carboxylic anhydride, adding an [(1-oxyalkanoyl)amino]alkanoic acid, removing the solvent, mixing with acetic acid, and finally separating the product. This purified alkali metal salt serves as a bleach activator in detergents.

The second patent focuses on a process for preparing amido-carboxylic acids in water, where hydrolysis and amidation reactions occur simultaneously in a single vessel. This three-step process includes heating a mixture of water, a nitrogen-containing compound, and a carboxylic acid or ester, cooling the reaction mixture to create a two-phase system, and separating the amido-carboxylic acid from the aqueous layer. The presence of water aids in product isolation and the recycling of reactants, making it a valuable method for producing bleach activators for detergents.

Career Highlights

Gary P. Lutz is currently employed at Eastman Chemical Company, where he continues to innovate and contribute to the field of chemical engineering. His work has had a significant impact on the development of new chemical processes and products.

Collaborations

Lutz has collaborated with notable coworkers, including George Chester Zima and T Hugh Williams, who have also contributed to advancements in their respective fields.

Conclusion

Gary P. Lutz is a distinguished inventor whose innovative processes have advanced the field of chemistry. His contributions