This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Omya International Ag. Active years: 2017-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2019
Title: The Innovative Contributions of Robert Pirker
Introduction
Robert Pirker is a notable inventor based in Bleiberg-Kreuth, Austria. He has made significant contributions to the field of chemical engineering, particularly in the production of precipitated calcium carbonate. With a total of 2 patents to his name, Pirker's work has implications for various industrial applications.
Latest Patents
One of Robert Pirker's latest patents is a process for obtaining precipitated calcium carbonate. This invention outlines a method that includes several steps: first, preparing an aqueous suspension of precipitated calcium carbonate seeds by carbonating a suspension of Ca(OH) in the presence of 0.005 to 0.030 moles of Sr, in the form of Sr(OH), per mole of Ca(OH). The second step involves dewatering and dispersing the precipitated calcium carbonate seeds to obtain an aqueous suspension with specific characteristics. Finally, the process culminates in forming an aqueous suspension of a precipitated calcium carbonate product by carbonating a slurry of Ca(OH) with the previously prepared seeds. This innovative method is characterized by the use of a tube press for dewatering.
Career Highlights
Robert Pirker is currently associated with Omya International AG, a leading company in the field of industrial minerals. His work at Omya has allowed him to focus on the development of advanced processes for calcium carbonate production, enhancing the efficiency and quality of the products.
Collaborations
Throughout his career, Robert has collaborated with several professionals, including Marc Maurer and Thomas Schlotterbach. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Robert Pirker's innovative work in the field of precipitated calcium carbonate production showcases his expertise and dedication to advancing chemical engineering. His contributions continue to impact various industries, highlighting the importance of innovation in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile