Paul E Johnson

Title: Paul E Johnson: Innovator in Abrasive Grinding Tools

Introduction

Paul E Johnson is a notable inventor based in Worcester, MA (US). He has made significant contributions to the field of abrasive grinding tools, showcasing his expertise through his innovative patent.

Latest Patents

Paul E Johnson holds a patent for "Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids." This invention features a bonded-abrasive tool that includes a matrix of an organic bond, abrasive grains dispersed in the organic bond, and a grinding aid. The grinding aid can be either an inorganic nonhalogenated filler or a hydrated filler. The inorganic nonhalogenated filler is designed to react with free radicals released from the organic bond during grinding, while the hydrated filler endothermically releases water. Additionally, a coated-abrasive tool is described, which includes a flexible substrate, abrasive grains bonded to the substrate, and an organic bond containing a grinding aid.

Career Highlights

Paul E Johnson is associated with Norton Company, where he has applied his innovative ideas to enhance the performance of abrasive tools. His work has contributed to advancements in the industry, particularly in the development of more effective grinding solutions.

Collaborations

One of his notable coworkers is Gerald W Meyer, with whom he has likely collaborated on various projects within the company.

Conclusion

Paul E Johnson's contributions to abrasive grinding tools demonstrate his innovative spirit and commitment to advancing technology in this field. His patent reflects a significant step forward in the design and functionality of grinding aids.