Company Filing History:
Years Active: 2003-2024
Title: The Innovative Contributions of Charlie Chia-Tie Ho
Introduction
Charlie Chia-Tie Ho is a notable inventor based in Woodbury, MN (US). He has made significant contributions to the field of materials science, particularly in the development of advanced polyurethane products. With a total of 5 patents to his name, Ho's work has had a considerable impact on manufacturing processes and product durability.
Latest Patents
One of Ho's latest patents involves the creation of extruded polyurethane surface films. This innovation includes a base layer made from a thermoplastic polyurethane film, which is a reaction product of a mixture containing a diisocyanate, a polyester polyol with a melting temperature of at least about 30° C., and a diol chain extender. The surfacing film offers several advantages, such as easier and more cost-effective manufacturing through direct extrusion and improved resistance to discoloration. Additionally, the film demonstrates good toughness, making it suitable for various applications.
Another significant patent by Ho is a polyurethane adhesive with chemical resistance. This pressure-sensitive adhesive composition consists of a polyurethane polymer derived from a polyisocyanate component and a polyol component with a hydrophilic-lipophilic balance (HLB) of less than 10. The formulation also includes hydrophilic polymerized units and can be used in products like laminating tapes and protective films, enhancing bonding methods for substrates.
Career Highlights
Charlie Chia-Tie Ho is associated with 3M Innovative Properties Company, where he has been instrumental in advancing the company's product offerings. His expertise in polyurethane technology has led to innovations that improve manufacturing efficiency and product performance.
Collaborations
Ho has collaborated with notable colleagues, including Yongshang Lu and Clarence Fullbright, Jr. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Charlie Chia-Tie Ho's contributions to the field of polyurethane innovations exemplify the importance of research and development in creating advanced materials. His patents not only enhance manufacturing processes but also improve the durability and functionality of products in various industries.