Eugene R Fischer

Title: Innovations by Eugene R. Fischer

Introduction

Eugene R. Fischer is a notable inventor based in James Island, SC (US). He has made significant contributions to the field of corrosion inhibitors, holding a total of 4 patents. His work focuses on developing effective solutions for preventing corrosion in various industrial applications.

Latest Patents

One of Fischer's latest inventions is related to water-soluble corrosion inhibitors. This invention pertains to compositions that inhibit the corrosion of metals, particularly those used in the production, processing, and transportation of petrochemical products. The compositions are created by neutralizing a C.sub.22 tricarboxylic acid with aminoethylethanolamine and a member selected from the group consisting of imidazoline, amidoamine, and combinations thereof. These compositions exhibit excellent film persistency characteristics, even when utilized in small amounts.

Another significant patent involves acid-anhydride esters as oil field corrosion inhibitors. This corrosion inhibitor is produced by first reacting C.sub.18 unsaturated fatty acids with maleic anhydride or fumaric acid to create a fatty acid Diels-Alder adduct or a fatty acid-ene reaction product. This product is then further reacted in a condensation or hydrolysis reaction with a polyalcohol to form an acid-anhydride ester corrosion inhibitor. The ester can be neutralized with amines, metal hydroxides, metal oxides, ammonia, and combinations thereof. Surfactants may also be added to tailor the formulation to meet specific user needs.

Career Highlights

Eugene R. Fischer has been associated with Westvaco Corporation, where he has applied his expertise in developing innovative corrosion inhibitors. His work has contributed to advancements in the field, particularly in enhancing the durability and effectiveness of corrosion prevention methods.

Collaborations

Fischer has collaborated with notable colleagues such as Paul G. Boyd and John A. Alford. Their combined efforts have furthered the research and development of corrosion inhibitors, leading to improved industrial applications.

Conclusion

Eugene R. Fischer's contributions to the field of corrosion inhibitors demonstrate his innovative spirit and dedication to solving industrial challenges. His patents reflect a commitment to advancing technology in corrosion prevention, making a significant impact in the industry.