Company Filing History:
Years Active: 2002
Title: Andrzej A Przybysz: Innovator in Pottery Plaster Formulations
Introduction
Andrzej A Przybysz is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of plaster formulations, particularly for the manufacture of plaster molds. His innovative approach has led to the development of a unique plaster composition that enhances the casting process.
Latest Patents
Andrzej A Przybysz holds a patent for "Pottery plaster formulations for the manufacture of plaster molds." This patent discloses a plaster composition for making molds for reproduction by casting. The formulation includes calcium sulfate hemihydrate, potassium sulfate, and potassium sodium tartrate, mixed in specific ratios. The potassium sulfate and potassium sodium tartrate are combined in a ratio ranging from about 1:1 to about 10:1. Additionally, potassium sodium tartrate is present in an amount of from about 1 to about 10 pounds per ton of dry calcium sulfate hemihydrate. The total of the potassium sulfate and potassium sodium tartrate is from about 2 to about 35 pounds per ton of calcium sulfate hemihydrate. The patent also outlines methods for making and using molds with this composition.
Career Highlights
Andrzej A Przybysz is associated with the United States Gypsum Company, where he applies his expertise in plaster formulations. His work has contributed to advancements in the manufacturing processes within the industry.
Collaborations
He has collaborated with notable coworkers, including Jeffrey F Grussing and Salvatore C Immordino, Jr. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Andrzej A Przybysz is a distinguished inventor whose work in pottery plaster formulations has made a significant impact on the industry. His innovative patent demonstrates his commitment to enhancing manufacturing processes.