Singapore, Singapore

Si Sl Liew

This inventor holds 1 USPTO granted patent. Top assignee: Dystar Colours Distribution Gmbh. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Si Sl Liew. Retrieved from https://idiyas.com/inventor/si-sl-liew

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Si Sl Liew: Innovator in Disperse Dyes

Introduction

Si Sl Liew is a notable inventor based in Singapore, SG. He has made significant contributions to the field of dye chemistry, particularly in the development of disperse dyes. His innovative work has led to the creation of a patent that addresses the preparation and application of these dyes.

Latest Patents

Si Sl Liew holds a patent titled "Disperse dyes, their preparation and their use." This invention refers to dyes of a specific formula and mixtures thereof, detailing a process for their production and their various applications. His patent is a testament to his expertise and dedication to advancing dye technology. He has 1 patent to his name.

Career Highlights

Liew is currently associated with DyStar Colours Distribution GmbH, a company known for its expertise in color solutions for textiles and other industries. His role at DyStar allows him to leverage his knowledge and skills in dye formulation and application.

Collaborations

Throughout his career, Si Sl Liew has collaborated with esteemed colleagues, including Yongnian Gao and Samuel Shantong Fu. These partnerships have contributed to the advancement of dye technology and innovation in the industry.

Conclusion

Si Sl Liew is a prominent figure in the field of disperse dyes, with a focus on innovation and practical applications. His contributions continue to influence the dye industry, showcasing the importance of research and development in creating effective solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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