Location History:
- Hockessin, DE (US) (2001 - 2013)
- Hockessin, DE (2015)
Company Filing History:
3 out of 412 
2 out of 89 
1 out of 364 
Years Active: 2001-2015
Title: Dinshong Dong: Innovator in Polypropylene Technology
Introduction
Dinshong Dong is a prominent inventor based in Hockessin, Delaware, known for his significant contributions to the field of polymer technology. He holds a total of seven patents, showcasing his expertise and innovative spirit in developing advanced materials.
Latest Patents
Among his latest patents is a groundbreaking process for creating controlled rheology formulations containing high melt strength polypropylene for extrusion coating. This process involves extruding a blend of an irradiated first propylene polymer and a non-irradiated second propylene polymer. The first propylene polymer includes a non-phenolic stabilizer, and the irradiation of the first propylene polymer extrudate occurs in a reduced oxygen environment. The blending of these polymers takes place at a temperature below their respective melting points, resulting in a blend with a viscosity retention of 20 to 35%.
Career Highlights
Dinshong Dong has had a distinguished career, working with notable companies such as Equistar Chemicals, LP and Montell Technology Company Bv. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in polymer technology.
Collaborations
Throughout his career, Dinshong has collaborated with talented individuals, including Vu Anh Dang and Chun D Lee. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Dinshong Dong's work in polypropylene technology exemplifies the impact of innovative thinking in the field of materials science. His patents and collaborations highlight his commitment to advancing polymer applications, making him a notable figure in the industry.
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.