Alberto Goenaga

Title: **Innovations by Inventor Alberto Goenaga in Liquid Electrographic Imaging**

Introduction

Alberto Goenaga, an innovative inventor based in Saint Paul, MN, has made significant contributions to the field of liquid electrographic imaging. With a total of four patents to his name, he has been instrumental in developing advanced technologies that enhance imaging processes in various applications.

Latest Patents

Among his latest patents is the "Development apparatus for a liquid electrographic imaging system." This invention focuses on a new development apparatus designed for processing latent electrostatic images on imaging substrates. Key features include a cleaning roller that effectively removes back-plated developer from development devices and a squeegee apparatus that manages both 'drip-line' and 'wrap-around' developer liquids. The unique design of the squeegee roller, featuring a crowned profile, ensures a uniform loading force, thereby optimizing image quality. This development apparatus also introduces means for maintaining a gap between the apparatus and imaging substrate, which helps in preserving the motion quality of the imaging substrate during processes.

Another noteworthy patent is the "Apparatus and method for removing developer liquid from an imaging substrate." This invention utilizes a squeegee roller to eliminate excess developer liquid from the imaging substrate efficiently. It involves a second developer liquid removal mechanism that works in conjunction with the first squeegee roller, ensuring thorough removal of excess liquids that may impair image quality.

Career Highlights

Alberto Goenaga has developed a robust career at the Minnesota Mining and Manufacturing Company, where he has worked alongside talented coworkers such as Brian P Teschendorf and W Blake Kolb. His expertise has helped the company push the boundaries of imaging technology and enhance the efficacy of their products.

Collaborations

Goenaga's collaborations with colleagues have fostered a creative environment that nurtures innovation. The synergy between him and his coworkers has led to groundbreaking developments, significantly contributing to the laboratory's overall progress in electrographic imaging technologies.

Conclusion

Alberto Goenaga's inventive work in liquid electrographic imaging not only showcases his technical prowess but also highlights the importance of collaboration in the innovation process. With his ongoing contributions through patents and advancements, he stands as a significant figure in the field, shaping the future of imaging technologies.