Julia P Williams

Title: Innovations of Julia P Williams

Introduction

Julia P Williams is an accomplished inventor based in Saint Paul, MN (US). She holds a total of 4 patents that showcase her expertise in the field of optical quality surfaces. Her work has significantly contributed to advancements in polishing techniques for glass workpieces.

Latest Patents

One of her latest patents is a method and article for the production of optical quality surfaces. This invention relates to a method for rapidly polishing a glass workpiece surface using a structured abrasive article that includes cerium oxide particles dispersed in a binder. The abrasive article is designed for rapid polishing and comprises a backing and at least one polishing layer. The polishing layer consists of cerium oxide particles dispersed within a binder, which provides the attachment means of the polishing layer to the backing. This innovative abrasive article is capable of reducing an initial Rtm of about 0.8 µm or greater on a glass test blank to a final Rtm of about 0.3 µm or less in approximately one minute using a defined RPE procedure. The invention also encompasses a method of polishing a glass workpiece using this abrasive article.

Career Highlights

Throughout her career, Julia has worked with notable companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. Her contributions to these organizations have been instrumental in developing new technologies and improving existing processes.

Collaborations

Julia has collaborated with several professionals in her field, including David A Kaisaki and Heather K Kranz. These partnerships have fostered innovation and have led to the successful development of her patented technologies.

Conclusion

Julia P Williams is a remarkable inventor whose work in optical quality surfaces has made a significant impact in her industry. Her innovative methods and collaborations continue to inspire advancements in glass polishing techniques.