Francisco J Lamelas

Title: Francisco J Lamelas: Innovator in Screenable Paste Technology

Introduction

Francisco J Lamelas is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of materials science, particularly with his innovative patent related to screenable paste technology. His work is recognized for its potential applications in various metallurgical processes.

Latest Patents

Lamelas holds a patent for a screenable paste designed for use as a barrier layer on a substrate. This invention is particularly useful for covering selected portions of a metallurgical pattern while leaving other areas uncovered. The paste is composed of 75-80% ceramic particulate, such as alumina, 2-8% amorphous fumed silica, and 15-20% linear alcohol. The linear alcohol acts as a vehicle to deliver the solid particles in the paste. After application, the alcohol is expelled through vacuum treatment or low-temperature heating, resulting in an inert, dry, and crack-free protective coating. This innovative approach allows for selective coating of metallurgical patterns with new metal layers.

Career Highlights

Lamelas is currently associated with International Business Machines Corporation (IBM), where he continues to develop and refine his innovative technologies. His work has garnered attention for its practical applications in the industry, showcasing his expertise in materials science and engineering.

Collaborations

Throughout his career, Lamelas has collaborated with esteemed colleagues, including Richard Francis Indyk and Mark O Neisser. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Francisco J Lamelas is a distinguished inventor whose work in screenable paste technology has the potential to revolutionize metallurgical processes. His contributions to the field are significant, and his ongoing work at IBM continues to push the boundaries of innovation.