This inventor holds 2 USPTO granted patents. Top assignees: The United States of America as Represented by the Secretary of, United States of America, as Represented by the Secretary of Agriculture. Active years: 1998-2014.
Location History:
- Santa Clara, CA (US) (1998)
- Vallejo, CA (US) (2014)
Company Filing History:

Years Active: 1998-2014
Title: Trung K Cao: Innovator in Superabsorbent Materials and Wheat Flour Separation
Introduction
Trung K Cao is a notable inventor based in Vallejo, CA (US). He has made significant contributions to the field of materials science, particularly in the development of superabsorbent materials and methods for separating wheat flour into its protein and starch components. With a total of 2 patents, his work has implications for both agricultural and industrial applications.
Latest Patents
One of Trung K Cao's latest patents is titled "Superabsorbent materials from chemically modified gluten." This patent describes superabsorbent materials that comprise wheat gluten chemically modified with citric acid. The disclosure includes methods for producing these materials and their various applications. Another significant patent is "Methods for separation of wheat flour into protein and starch fractions." This patent outlines a process where wheat flour is mixed with water to form a cohesive batter, chilled, and then treated with chilled ethanol to separate it into protein and starch fractions. This innovative method not only yields protein fractions equivalent in concentration to traditional methods but also reduces water and energy usage, while improving dough strength.
Career Highlights
Throughout his career, Trung K Cao has worked with esteemed organizations, including the United States of America as represented by the Secretary of Agriculture. His work has contributed to advancements in agricultural practices and material science.
Collaborations
Trung K Cao has collaborated with notable individuals in his field, including George H Robertson and Bor-Sen Chiou. These collaborations have likely enriched his research and development efforts.
Conclusion
Trung K Cao's innovative work in superabsorbent materials and wheat flour separation showcases his commitment to advancing technology in agriculture and materials science. His contributions are valuable to both industry and research, reflecting the importance of innovation in solving real-world problems.