Stanley R Pavlica

Title: The Innovative Contributions of Stanley R. Pavlica

Introduction

Stanley R. Pavlica is a notable inventor based in Irwin, PA, who has made significant contributions to the field of refractory materials. With a total of four patents to his name, his work focuses on enhancing the properties of high-purity refractories, particularly in reducing soluble chromium content.

Latest Patents

One of his latest patents is for a burned high-purity refractory that specifically addresses the issue of soluble chromium. This innovative composition, which includes chrome-alumina, alumina-chrome, and picrochromite, contains less than 5 ppm of total soluble chromium. The products are created by incorporating less than 5 wt. % of materials such as zircon, titania, molybdic oxide, boric acid, carbon black, or silica into the starting mix. Another significant patent involves high purity fused grain in the Al.sub.2 O.sub.3 -Cr.sub.2 O.sub.3 system. This composition consists of 35 to 85 wt. % chromia, 5 to 55 wt. % alumina, and 5 to 45 wt. % magnesia. Remarkably, burned refractory bricks with this chemistry exhibit superior resistance to AOD and electric furnace slags.

Career Highlights

Throughout his career, Stanley has worked with prominent companies such as Dresser Industries, Inc. and Indresco Inc. His expertise in refractory materials has positioned him as a key figure in the industry, contributing to advancements that enhance the performance and safety of various applications.

Collaborations

Stanley has collaborated with notable coworkers, including Dwight S. Whittemore and Donald O. McCreight. Their combined efforts have furthered the development of innovative refractory solutions.

Conclusion

Stanley R. Pavlica's contributions to the field of refractory materials through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.