Location History:
- Los Alametos, CA (US) (1984)
- Los Alamitos, CA (US) (1986 - 1989)
Company Filing History:
2 out of 4,227 
1 out of 3,191 
Years Active: 1984-1989
Title: Innovations by William M. King
Introduction
William M. King is a notable inventor based in Los Alamitos, CA (US). He has made significant contributions to the field of membrane technology, holding a total of 3 patents. His work focuses on the development of advanced materials for various applications, particularly in water desalination and solvent extraction.
Latest Patents
One of his latest patents is for air dried cellulose acetate membranes. This invention describes a method for preparing dried asymmetric cellulose acetate blend membranes using hydrophobic organic compounds as drying agents. The membranes are dried from their aqueous state through direct evaporation of water. These air dried membranes are suitable for desalination by reverse osmosis, non-aqueous liquid separation, ultrafiltration, pervaporation, and the separation of gaseous mixtures.
Another significant patent is an adhesive system for preparing membrane elements for extraction. This invention focuses on the fabrication of spiral wound membrane elements for separating extraction solvents, particularly N-methyl-2-pyrrolidone (NMP) from extracted oil fractions. The adhesive systems consist of specific silicone elastomers combined with primers, which are essential for forming the necessary bonds in the membrane elements.
Career Highlights
William M. King has worked with prominent companies in the industry, including Exxon Research and Engineering Company and Air Products and Chemicals, Inc. His experience in these organizations has contributed to his expertise in membrane technology and material science.
Collaborations
Throughout his career, he has collaborated with notable colleagues such as Man-Wing Tang and C. Glen Wensley. These collaborations have further enhanced his research and development efforts in the field.
Conclusion
William M. King is a distinguished inventor whose work in membrane technology has led to innovative solutions for water desalination and solvent extraction. His contributions continue to impact the industry positively.