Company Filing History:
Years Active: 2019-2025
Title: Innovations by Hasnain Rangwalla
Introduction
Hasnain Rangwalla is an accomplished inventor based in Katy, TX (US). He has made significant contributions to the field of polyethylene technology, holding a total of 6 patents. His work focuses on enhancing the properties of polyethylene for various applications, particularly in films.
Latest Patents
One of Hasnain Rangwalla's latest patents is titled "Broad orthogonal distribution polyethylenes for films." This invention describes a polyethylene that comprises ethylene-derived units and 0.5 wt % to 10 wt % Cto Cα-olefin derived units. It can be synthesized using a mixed catalyst that includes rac-dimethylsilylbis(tetrahydroindenyl)zirconium dichloride and a zirconium co-catalyst in a mole ratio of 50:50 to 90:10. The resulting polyethylene exhibits a density of 0.91 g/cm to 0.93 g/cm, an I value of 0.5 g/10 min to 2 g/10 min, and an I/I ratio of 25 to 75, among other properties. Another notable patent involves polyethylene blends and films that demonstrate improved Elmendorf tear and puncture resistance.
Career Highlights
Hasnain Rangwalla is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate in the field of polymer science. His work has led to advancements that enhance the performance and durability of polyethylene products.
Collaborations
Throughout his career, Hasnain has collaborated with notable colleagues, including Matthew William Holtcamp and Matthew S. Bedoya. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Hasnain Rangwalla's contributions to polyethylene technology exemplify the impact of innovative thinking in the field of materials science. His patents reflect a commitment to improving product performance and advancing industry standards.
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.