Irvin F Havens

Title: Irvin F Havens: Innovator in Vitrified Bonded Abrasive Tools

Introduction

Irvin F Havens is a notable inventor based in Belfast, NY (US). He is recognized for his contributions to the field of abrasive tools, particularly through his innovative patent related to vitrified bonded abrasive tools. His work has significantly impacted the manufacturing and application of abrasive materials.

Latest Patents

Havens holds a patent for a vitrified-bonded abrasive tool. The invention provides a unique abrasive grit portion that comprises a thermally sensitive abrasive grain, such as sintered sol gel microcrystalline alpha alumina abrasive grain or superabrasive grain. The vitrified bond is matured by firing at a temperature of about 700 to 1,100 °C. This invention is particularly notable for its use of sintered sol gel microcrystalline alpha alumina abrasive grain combined with a phosphorous oxide-containing, alkaliborosilicate vitrified bond composition. During the firing process, the vitrified bond comprises at least two immiscible, amorphous phases.

Career Highlights

Throughout his career, Irvin F Havens has worked with prominent companies in the abrasive technology sector. Notably, he has been associated with Saint-Gobain Abrasives Technology Company and Saint-Gobain Abrasives, Inc. His experience in these organizations has contributed to his expertise in the development of advanced abrasive tools.

Collaborations

Havens has collaborated with notable individuals in his field, including Lee A Carman and Wesley A King. These collaborations have likely enriched his work and contributed to the advancements in abrasive technology.

Conclusion

Irvin F Havens is a distinguished inventor whose work in vitrified bonded abrasive tools has made a significant impact on the industry. His innovative approach and collaborations have paved the way for advancements in abrasive technology.