This inventor holds 4 USPTO granted patents. Top assignees: American Soda, LLP, Solvay Chemicals Gmbh. Active years: 2003-2008.
Company Filing History:
Years Active: 2003-2008
Title: Innovations by Michael A Rockendal
Introduction
Michael A Rockendal is an accomplished inventor based in Danville, CA (US). He has made significant contributions to the field of chemical engineering, particularly in the production of sodium carbonate and sodium bicarbonate. With a total of 4 patents to his name, Rockendal's work has the potential to impact various industries.
Latest Patents
Rockendal's latest patents focus on innovative methods for solution mining nahcolite. One of his notable inventions involves a method capable of extracting nahcolite from geological formations that are lean in nahcolite. This method includes injecting high-pressure water, which may consist of recycled aqueous solutions of bicarbonate and sodium carbonate, at a temperature of at least 250°F into the formation. The process dissolves nahcolite in the hot water to form a production solution, which is then recovered. The invention also details the processing of this production solution to provide sodium carbonate and, optionally, sodium bicarbonate. This includes decomposing the sodium bicarbonate portion to form a hot aqueous solution of sodium carbonate, evaporating water to create a concentrated solution, producing sodium carbonate monohydrate through crystallization, and finally dewatering and calcining the monohydrate to yield anhydrous sodium carbonate.
Career Highlights
Throughout his career, Rockendal has worked with reputable companies such as American Soda, LLP and Solvay Chemicals GmbH. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in chemical production processes.
Collaborations
Some of Rockendal's notable coworkers include Max E Ramey and John S McEwan. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Michael A Rockendal's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative methods for sodium carbonate and sodium bicarbonate production demonstrate the potential for advancements in this area.