Location History:
- Elk Grove Village, IL (US) (1996)
- Des Plaines, IL (US) (1995 - 2000)
Company Filing History:
4 out of 3,002 
1 out of 832,680 Years Active: 1995-2000
Title: Inventor Spotlight: Eugene V. Sitzmann
Introduction
Eugene V. Sitzmann, a prominent inventor based in Des Plaines, Illinois, has made significant contributions to the field of polymer science. With a portfolio of five patents, his innovations primarily focus on high-performance polymers suitable for advanced manufacturing techniques, notably stereolithography.
Latest Patents
Among Eugene V. Sitzmann's notable inventions is his latest patent concerning high-temperature performance polymers for stereolithography. This invention introduces polymer precursors that utilize a novel resin with a glass transition temperature (Tg) that exceeds that of existing resins. The composition consists of an admixture of at least one vinyl ether, functionalized compound, one epoxy functionalized compound, and one acrylate functionalized compound, along with a photoinitiator. This polymer precursor composition cures through a dual mechanism, leveraging both free radical and cationic pathways to enhance green strength and expand the range of cationic photoinitiators in stereolithography applications. Furthermore, these formulations may include ultraviolet light-absorbing compounds, preferably anthracene or its derivatives, improving the depth of cure.
Career Highlights
Throughout his career, Eugene V. Sitzmann has been associated with reputable companies, including AlliedSignal Inc. His work has not only advanced the science of polymers but has also led to practical applications within the manufacturing sector.
Collaborations
Eugene has collaborated with notable coworkers, including Stephen C. Lapin and James R. Snyder. These collaborations have significantly enriched his research and developmental efforts, fostering a creative environment conducive to innovation.
Conclusion
Eugene V. Sitzmann's dedication to advancing polymer technology through innovative inventions positions him as a key figure in the industry. His contributions continue to pave the way for future advancements in stereolithography and advanced materials, reflecting the essence of ingenuity in modern manufacturing practices.
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.