Nasser Hamdan

Title: Nasser Hamdan: Innovator in Enzyme Extraction and Biocementation

Introduction

Nasser Hamdan is a prominent inventor based in Scottsdale, AZ (US). He holds a total of 9 patents that showcase his innovative contributions to the fields of enzyme extraction and biocementation. His work has significant implications for various industries, including environmental engineering and biotechnology.

Latest Patents

One of Nasser Hamdan's latest patents is focused on enzyme extraction methods. This patent discloses methods of extracting an enzyme by soaking a seed in an aqueous solution, homogenizing the seed to produce a homogenized suspension, and filtering the homogenized suspension to produce a crude extract. The crude extract comprises urease and non-urease proteins, which are essential for various biochemical applications.

Another notable patent is related to biocementation systems and methods. This patent provides a method of biocementation that involves contacting a granular, cohesionless soil with a solution containing urea, urease, a source of calcium ions, and a source of non-urease proteins. The components are provided in effective amounts suitable to cause crystallization of calcium carbonate, which can enhance soil stability and strength.

Career Highlights

Nasser Hamdan has worked with reputable organizations, including Arizona State University and Chevron U.S.A. Inc. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in his field.

Collaborations

Throughout his career, Nasser has collaborated with notable colleagues such as Edward Kavazanjian and Hamed Khodadadi Tirkolaei. These collaborations have further enriched his research and development efforts, leading to impactful innovations.

Conclusion

Nasser Hamdan's contributions to enzyme extraction and biocementation highlight his role as a significant inventor in these fields. His patents not only demonstrate his innovative spirit but also pave the way for advancements in biotechnology and environmental engineering.