This inventor holds 2 USPTO granted patents. Top assignees: National Gypsum Company, National Gypsum Properties, LLC. Active years: 2000-2001.
Company Filing History:
Years Active: 2000-2001
Title: The Innovative Contributions of Robert J. Piasecki
Introduction
Robert J. Piasecki is a notable inventor based in Charlotte, NC, recognized for his significant contributions to the field of gypsum technology. With a total of 2 patents, Piasecki has developed innovative methods and compositions that enhance the efficiency of gypsum setting and calcination processes.
Latest Patents
One of Piasecki's latest patents is titled "Gypsum set accelerator and method of making the same." This invention discloses a composition designed to accelerate the setting reaction of an aqueous calcined gypsum slurry. The composition includes a vibratory ball milled mixture of calcium sulfate dihydrate and a surfactant. The preparation involves subjecting the mixture to the high-frequency, low-impact grinding action of a vibratory ball mill. The resultant composition boasts a potency superior to that of conventional gypsum set accelerators.
Another significant patent is the "Method and apparatus for continuously calcining gypsum." This invention includes an apparatus featuring a flash calcining impact mill, a feed bin adjacent to the impact mill for holding gypsum, and a gypsum feed control mechanism. This mechanism supplies gypsum from the feed bin to the impact mill at a substantially constant rate. The method allows for the continuous production of calcined gypsum by drying, grinding, and calcining the gypsum efficiently.
Career Highlights
Throughout his career, Robert J. Piasecki has worked with prominent companies in the gypsum industry, including National Gypsum Company and National Gypsum Properties, LLC. His experience in these organizations has contributed to his expertise and innovative approach to gypsum technology.
Collaborations
Piasecki has collaborated with notable individuals in his field, including Larry W. Kingston and Edward A. Burkard. These collaborations have likely fostered an environment of innovation and shared knowledge, further enhancing his contributions to the industry.
Conclusion
Robert J. Piasecki's innovative patents and career achievements highlight his significant role in advancing gypsum technology. His work continues to influence the industry and improve the efficiency of gypsum-related processes.