Company Filing History:
Years Active: 1994-1996
Title: The Innovative Contributions of Gustav O Hughes
Introduction
Gustav O Hughes is a notable inventor based in Wilkensburg, Pennsylvania. He has made significant contributions to the field of refractory materials, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is titled "Non-slumping, pumpable castable and method of applying the same." This invention describes a high-density, low-moisture, and low-cement castable composition. It consists of a tempered, pumpable first component containing castable solids, including a refractory aggregate, calcium-aluminate cement, a flow aid, a deflocculating agent, and water. The water is present in the minimum amount necessary to achieve a pumpable consistency. A flocculating agent is added to the first component at the time of installation, ensuring the castable achieves a dried bulk density of at least about 120 pcf. The method of applying this castable through a spray nozzle is also included in the patent.
Another significant patent by Hughes is the "Non-aqueous patching mix and method." This invention involves a non-aqueous refractory maintenance mix made from 100% deadburned magnesite or other basic aggregates, along with coal tar pitch and paraffin distillate oil. This mix is particularly useful for the repair and maintenance of BOF, EAF, EBT, and OBT tapholes.
Career Highlights
Gustav O Hughes has been associated with Indresco Inc., where he has applied his expertise in developing innovative refractory solutions. His work has contributed to advancements in the industry, particularly in the maintenance and repair of critical components in steel production.
Collaborations
Hughes has collaborated with notable coworkers, including Vince Nudo and Nicholas L Pallotta. Their combined efforts have furthered the development of innovative materials and methods in the refractory field.
Conclusion
Gustav O Hughes stands out as an influential inventor in the refractory materials sector. His patents reflect a commitment to innovation and practical solutions in industrial applications. His contributions continue to impact the industry positively.