John L Swanson

Title: Innovations of John L Swanson in Electrolytic Tinplating

Introduction

John L Swanson is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of electrolytic tinplating, particularly in improving the quality and efficiency of tinplating operations. His innovative approach addresses the challenges associated with lead contamination in tinplating baths.

Latest Patents

Swanson holds a patent for his invention titled "Electrolytic tinplating and product." This patent focuses on the use of stannous electrolytic tinplating baths that contain non-filterable lead in solution at undesirable levels. His method involves chemically treating the bath to controllably incapacitate lead for deposition with tin. By establishing an insoluble bivalent metal compound that has an affinity for lead, he enables the adsorption of lead, thus improving the quality of the tin plating process.

Career Highlights

Throughout his career, John L Swanson has been associated with Weirton Steel Corporation, where he has applied his expertise in electrolytic tinplating. His work has contributed to advancements in the steel industry, particularly in enhancing the properties of flat-rolled steel products. His innovative solutions have helped in reducing lead contamination, thereby improving the overall quality of the tinplated steel.

Collaborations

Swanson has collaborated with various professionals in his field, including Lowell W Austin. These collaborations have fostered a productive environment for innovation and have led to significant advancements in electrolytic tinplating technologies.

Conclusion

John L Swanson's contributions to electrolytic tinplating have made a lasting impact on the industry. His innovative patent addresses critical issues related to lead contamination, showcasing his commitment to improving manufacturing processes. His work continues to influence the field and sets a standard for future innovations in tinplating technology.