Location History:
- Mehlville, MO (US) (1976)
- New Kensington, PA (US) (1981)
- Upper Burrell Township, Westmoreland County, PA (US) (1982)
Company Filing History:
Years Active: 1976-1982
Title: Innovations by Raymond P Heilich
Introduction
Raymond P Heilich is a notable inventor based in Mehlville, MO (US). He has made significant contributions to the field of materials science, particularly in the development of advanced ceramic materials. With a total of 3 patents to his name, Heilich's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Heilich's latest patents is for a noncollapsible ceramic foam. This lightweight, porous ceramic material is created by mixing a slurry containing a foaming agent until a constant volume of foam is achieved. The foam is then pumped or poured into a mold where it sets into a cellular structure. After curing, drying, and heating at elevated temperatures, the foam achieves its final form. The slurry used consists of ceramic particles, water, a foaming agent, and bonding materials that ensure the foam maintains its structure throughout the process. In a preferred embodiment, alumina is used as the ceramic particle.
Another significant patent by Heilich is for a high purity mortar suitable for bonding refractory brick. This mortar is resistant to molten aluminum and comprises 43 to 89 wt.% alumina aggregate, 10 to 45 wt.% calcium aluminate cement, 0.5 to 10 wt.% zinc borosilicate, and 0.1 to 1.5 wt.% boric acid. This innovative formulation enhances the durability and performance of refractory brick applications.
Career Highlights
Heilich is currently associated with the Aluminum Company of America, where he applies his expertise in materials science to develop innovative solutions. His work has not only advanced the field but has also contributed to the company's reputation for quality and innovation in aluminum products.
Collaborations
Heilich has collaborated with notable colleagues such as James Chervenka, Jr. and Thomas L Francis. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Raymond P Heilich's contributions to the field of materials science, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements in ceramic materials.