Location History:
- Fort Collins, CO (US) (1995 - 1998)
- Ft. Collins, CO (US) (1994 - 2000)
Company Filing History:
3 out of 15 
2 out of 7 
1 out of 5 
Years Active: 1994-2000
Title: The Innovative Contributions of Alex Cheung
Introduction
Alex Cheung is a notable inventor based in Ft. Collins, CO. He has made significant contributions to the field of materials science, particularly in the development of degradable polymers. With a total of 8 patents to his name, Cheung's work focuses on creating environmentally friendly materials that can be used in various applications.
Latest Patents
One of Cheung's latest patents involves the creation of degradable polydioxaneone-based materials. This innovation includes a range of products such as molded items, laminates, foams, nonwoven materials, adhesives, coatings, and films, with a particular emphasis on packaging films. The materials are synthesized using polydioxaneone polymers that consist of at least two different dioxaneone-based repeating units. The preferred polymers are polydioxanediones. The first repeating units contain fewer carbon atoms in their constituent groups extending from the polymer backbone compared to the second repeating units. By varying the choice and relative proportions of these repeating units, the physical characteristics and degradation rates of the materials can be adjusted. Additionally, Cheung discusses methods for preparing polydioxaneone polymers and suitable monomers for their manufacture.
Career Highlights
Throughout his career, Alex Cheung has worked with several companies, including Chronopol, Inc. and Biopak Technology, Ltd. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative projects.
Collaborations
Cheung has collaborated with notable professionals in his field, including Edward S. Lipinsky and Dan W. Verser. These partnerships have further enhanced his research and development efforts.
Conclusion
Alex Cheung's innovative work in the field of degradable materials showcases his commitment to sustainability and environmental responsibility. His contributions continue to influence the development of eco-friendly products that benefit society.
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.