This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Shell Oil Comapny. Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2015
Title: Yiu Chung Cheng: Innovator in Sulphur Cement Technology
Introduction
Yiu Chung Cheng is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of construction materials, particularly in the development of sulphur cement products. With a total of 2 patents, Cheng's work focuses on innovative processes that enhance the properties and applications of sulphur-based materials.
Latest Patents
Cheng's latest patents include a process for preparing a sulphur cement product and a formulation for reinforced sulphur concrete. The first patent describes a method where sulphur is mixed with a coupling agent and a particulate inorganic material at a temperature that allows the sulphur to be molten. This process results in a molten sulphur cement product that is subsequently solidified. The coupling agent used is a solid composition that includes at least 10 wt% of a carrier material, which can be wax, inorganic filler, or polymer. The coupling agents are selected from organosilanes and organotitanates, enhancing the performance of the final product.
The second patent focuses on reinforced sulphur concrete, which incorporates one or more metal reinforcing members in contact with the sulphur concrete. This formulation includes an adhesion promoter that improves the interaction between the sulphur and the metal reinforcing members, thereby increasing the structural integrity of the concrete.
Career Highlights
Yiu Chung Cheng is currently associated with Shell Oil Company, where he applies his expertise in materials science to develop innovative solutions for the industry. His work has been instrumental in advancing the use of sulphur in construction, providing sustainable alternatives to traditional cement products.
Collaborations
Cheng has collaborated with notable colleagues, including Michael David Lankshear and Paul De Boer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
Yiu Chung Cheng's contributions to sulphur cement technology exemplify the potential of innovative materials in construction. His patents reflect a commitment to enhancing the performance and sustainability of building materials. Through his work, Cheng continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile