Location History:
- Clinton, IA (US) (1981 - 1986)
- Palatine, IL (US) (1984 - 1988)
Company Filing History:
9 out of 76 
1 out of 1 
1 out of 7 Years Active: 1981-1988
Title: The Innovative Contributions of Robert A. Dombro
Introduction
Robert A. Dombro is a notable inventor based in Clinton, Iowa, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in catalyst supports and polymerization processes, showcasing his expertise in chemical engineering and materials science.
Latest Patents
Among his latest patents is the development of zirconia-titania-silica tergels and their application as catalyst supports. This innovative method involves coprecipitating hydrous zirconia, hydrous titania, and hydrous silica, followed by aging and washing the resulting hydrotergel. The process culminates in the removal of water and optional calcination of the xerotergel, which is crucial for producing resins with specific properties such as high melt index and broad molecular weight distribution. Another significant patent addresses an improved method of catalyst deactivation, which enhances the termination of ethylene polymerization reactions. This method involves injecting a selected deactivating agent into the molten polymer solution before degassing, effectively improving the efficiency of the polymerization process.
Career Highlights
Throughout his career, Robert has made significant contributions while working with prominent companies such as Chemplex Company and Enron Chemical Corporation. His innovative approaches have led to advancements in the field of polymer chemistry and catalysis.
Collaborations
Robert has collaborated with esteemed colleagues, including Yu-Tang Hwang and William Kirch, further enriching his research and development efforts.
Conclusion
Robert A. Dombro's contributions to the field of chemical engineering and catalysis are noteworthy. His innovative patents and collaborative efforts have significantly impacted the industry, demonstrating his commitment to advancing technology and improving processes.
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.