Company Filing History:
Years Active: 2018-2025
Title: Innovations by Duy K Lehuu: A Pioneer in Polishing Technologies
Introduction
Duy K Lehuu, an esteemed inventor located in Lake Elmo, MN, USA, has made significant contributions to the field of polishing technologies. With an impressive portfolio of 11 patents, his innovative work continues to advance methods and materials used in various applications.
Latest Patents
Among his latest inventions, Lehuu has developed a microreplicated polishing surface with enhanced co-planarity. This inventive article features a polishing layer comprised of multiple raised cells separated by channels, where each cell contains a microstructured working surface, vertical channel surfaces, and offset surfaces. The microstructured working surface enhances functionality, allowing for greater precision in polishing applications.
Another notable patent includes compositions and foam compositions containing composite particles. This innovation consists of an uncrosslinked thermoplastic nitrogen-containing matrix material that distributes composite particles, each encapsulating a chemical blowing agent within a thermoplastic shell. The development of foam compositions and methods for producing these materials promises to enhance manufacturing processes, especially in creating polishing pads and systems.
Career Highlights
Lehuu's career is marked by his role at 3M Innovative Properties Company, where he has so significantly contributed to the advancement of polishing technologies. His persistent drive for innovation has established him as a key figure in the industry, focusing on enhancing the quality and performance of polishing materials.
Collaborations
Working alongside talented individuals such as Noah O Shanti and Junqing Xie, Lehuu's collaborations have further fueled advancements in the field. Together, they push the boundaries of technology and explore new methods that elevate the industry standards.
Conclusion
Duy K Lehuu exemplifies the spirit of innovation through his dedicated work at 3M Innovative Properties Company. His contributions to polishing technologies and materials reflect a commitment to enhancing product performance. With a solid number of patents, his ongoing research and inventions will likely influence future advancements in polishing applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.