Company Filing History:
Years Active: 2017-2024
Introduction
Eric J Haschke, an accomplished inventor based in Bartlesville, Oklahoma, holds a notable portfolio of 9 patents. His work primarily focuses on advancements in catalyst compositions and polymerization processes, showcasing his significant contributions to the field of chemical engineering.
Latest Patents
Haschke's latest patents include groundbreaking innovations that enhance polyethylene and polypropylene production. One of his most significant inventions is a patent for a catalyst composition and method for preparing polyethylene. This invention discloses metallocene compounds and catalysts composed of at least one metallocene compound, showcasing new processes for polymerizing olefins. The metallocene compound features an indenyl ligand, which includes a halogenated substituent, such as a fluorinated one. This innovation allows for the production of polyethylene with unexpectedly low levels of short chain branching.
Another substantial patent concerns high melt flow polypropylene homopolymers designed for fiber applications. This patent details a series of polypropylene homopolymers characterized by a melt flow rate ranging from 200 g/10 min to 3000 g/10 min. These homopolymers are produced using specialized catalyst systems, including racemic ansa-bis(indenyl)zirconocene compounds and organoaluminum co-catalysts.
Career Highlights
Eric Haschke is currently employed by Chevron Phillips Chemical Company LP, where he continues to push the boundaries of chemical research and innovation. His deep knowledge and expertise in catalyst systems greatly benefit the company's efforts to enhance polymer technologies.
Collaborations
Throughout his career, Haschke has collaborated with several skilled professionals, including Graham R Lief and Uriah J Kilgore. These partnerships foster a collaborative environment that leads to the successful development of innovative chemical solutions.
Conclusion
Eric J Haschke's remarkable achievements in the field of chemical engineering and his impressive patent portfolio highlight his role as a leading inventor. His contributions to catalyst compositions and polymer processing are essential to advancements in material science, demonstrating the impact of dedicated inventors on technology and 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.