Company Filing History:
9 out of 17 
1 out of 42 
Years Active: 2016-2021
Title: **Innovative Contributions of Gurdev Singh**
Introduction: **Gurdev Singh** is a prominent inventor based in **Singapore**. With an impressive portfolio of **10 patents**, he has made significant strides in the field of materials science, particularly focusing on innovations that leverage the unique properties of graphene and hydrophilic polymers.
Latest Patents: **Gurdev Singh's** latest contributions include two groundbreaking patents. The first is a **graphene-based membrane and method of producing the same**. This invention describes a graphene-polymer composite that helps create a single-layer membrane. The method involves reacting a polymer containing an anhydride with amine functionalized graphene to form an intermediate product, which is then thermally imidized to produce a grafted polymer composite suitable for membrane applications.
The second patent is for a **hydrophilic polymer and membrane for oil-water separation and method of producing the same**. This hydrophilic membrane possesses super hydrophilic properties with zwitterionic characteristics. It consists of polymer repeat units, each incorporating negatively charged carboxylic functional groups alongside positively charged amine functional groups. This inventive membrane aims to improve oil-water separation processes through innovative polymer design.
Career Highlights: **Gurdev Singh**'s career includes valuable experience with renowned organizations, notably **Ngee Ann Polytechnic** and **Rockwell Automation Asia Pacific Business Center Pte. Ltd.**. His tenure at these institutions has allowed him to apply his expertise in practical settings, fostering innovation and development in the field of materials engineering.
Collaborations: During his prolific career, **Gurdev Singh** has collaborated with talented peers, including **James Antony Prince** and **Sowrirajalu Bhuvana**. Their collective efforts have contributed to advancing research and enhancing industry applications in polymer technology and material science.
Conclusion: **Gurdev Singh** stands out as a remarkable inventor whose work on graphene-based membranes and hydrophilic polymers is reshaping the landscape of material applications. His inventive spirit and collaborations underscore the importance of innovation in addressing real-world challenges in oil-water separation and membrane technology. Through his endeavors, Gurdev continues to inspire future generations of inventors and researchers.