Albert Hung

Title: Albert Hung: Innovator in Modified Bitumen Compositions

Introduction

Albert Hung is a notable inventor based in Tempe, AZ (US), recognized for his contributions to the field of modified bitumen compositions. He holds 2 patents that showcase his innovative approaches to enhancing asphalt materials.

Latest Patents

One of his latest patents is focused on sulfur-modified bitumen compositions. This invention involves preparing a modified bitumen composition by combining bitumen with elemental sulfur to create a mixture. The process includes crystallizing the elemental sulfur on the surface of the bitumen, resulting in a layer of sulfur that enhances the material's properties. The mixture typically contains about 5 wt % to about 15 wt % of elemental sulfur. Another significant patent by Albert Hung is for mixed waste plastics compatibilizers for asphalt. This asphalt modifier comprises bitumen, polyolefin particles, and one or more alkyl terephthalamides. The preparation process involves combining these components and dispersing the polyolefin particles in the bitumen to yield the asphalt modifier.

Career Highlights

Albert Hung has worked with reputable organizations such as Arizona State University and Alliance for Sustainable Energy, LLC. His work in these institutions has contributed to advancements in sustainable materials and technologies.

Collaborations

He has collaborated with notable colleagues, including Elham Fini and Robert David Allen, further enhancing the impact of his research and innovations.

Conclusion

Albert Hung's work in modified bitumen compositions demonstrates his commitment to innovation in materials science. His patents reflect significant advancements that could lead to more sustainable and efficient construction practices.