This inventor holds 4 USPTO granted patents. Top assignees: University of California, Other. Active years: 1978-1989.
Company Filing History:
2 out of 15,988 
2 out of 834,411 Years Active: 1978-1989
Title: The Innovative Contributions of Donald N. Hanson
Introduction
Donald N. Hanson is a notable inventor based in Orinda, CA (US). He has made significant contributions to the field of crystallization and treatment of aqueous solutions. With a total of 4 patents, his work has advanced the understanding and application of crystallization methods.
Latest Patents
Hanson's latest patents include a method of crystallizing salts from aqueous solutions. This innovative method involves contacting a concentrated aqueous solution of an inorganic solute with a hydrophilic organic solvent at a specific temperature. The process results in the formation of crystals of the solute, which are then separated and dried. Another notable patent is a method of treating aqueous solutions of non-volatile inorganic solutes. This method aims to produce a more concentrated solution or to crystallize solid solute from the solution by extracting water using a suitable organic liquid.
Career Highlights
Throughout his career, Donald N. Hanson has worked with prestigious institutions, including the University of California. His research has focused on improving crystallization techniques and enhancing the efficiency of aqueous solution treatments.
Collaborations
Hanson has collaborated with notable individuals in his field, including Scott D. Lynn and Charles R. Wilke. These collaborations have contributed to the advancement of his innovative methods and patents.
Conclusion
Donald N. Hanson has made remarkable contributions to the field of crystallization and aqueous solution treatment. His innovative patents reflect his dedication to advancing scientific knowledge and practical applications in this area.