This inventor holds 1 USPTO granted patent. Top assignee: Hercules Corporation. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: H N Cheng: Innovator in Galactosylated Hydroxyalkyl Polysaccharides
Introduction
H N Cheng is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of polysaccharide chemistry, particularly through his innovative work on galactosylated hydroxyalkyl polysaccharides. His research has implications in various applications, showcasing the importance of his inventions in the industry.
Latest Patents
H N Cheng holds a patent for "Galactosylated hydroxyalkyl polysaccharides." This invention involves galactosylated hydroxyalkyl polysaccharides wherein galactose moieties are bound to the hydroxyalkyl polysaccharide by galactosidic bonds. The process for preparing these polysaccharides includes providing at least one hydroxyalkyl polysaccharide and treating it with a galactose donor in the presence of a galactosidase enzyme for a sufficient time to convert at least a portion of the hydroxyl groups to galactosides. This patent highlights his innovative approach to modifying polysaccharides for enhanced functionality.
Career Highlights
H N Cheng is associated with Hercules Corporation, where he has been able to apply his expertise in polysaccharide chemistry. His work at Hercules Corporation has allowed him to collaborate with other talented professionals in the field, further advancing the research and development of innovative products.
Collaborations
Some of H N Cheng's coworkers include George Wang and Jun Li. Their collaborative efforts contribute to the ongoing research and development initiatives at Hercules Corporation, fostering an environment of innovation and creativity.
Conclusion
H N Cheng's contributions to the field of polysaccharide chemistry, particularly through his patent on galactosylated hydroxyalkyl polysaccharides, demonstrate his role as a significant inventor. His work continues to influence the industry and showcases the importance of innovation in scientific research.