Location History:
- Woostock, IL (US) (2001)
- Woodstock, IL (US) (2001 - 2004)
Company Filing History:
Years Active: 2001-2004
Title: Joseph Leo Nothnagel: An Innovative Inventor from Woodstock, IL
Introduction
Joseph Leo Nothnagel is an accomplished inventor based in Woodstock, Illinois. With a robust portfolio that includes three patents, Nothnagel has made significant contributions to the field of polymer science. His inventions focus on stable aqueous polymer dispersions, showcasing his commitment to enhancing material properties in various applications.
Latest Patents
Nothnagel's most recent patents demonstrate his inventive prowess and dedication to the development of advanced materials. One notable patent is for **Stable Aqueous Polymer Dispersions and a Process for Their Preparation**. This invention pertains to the creation of stable aqueous polymer dispersions that contain less than about 5 weight percent organic solvent, at least about 30 weight percent solids, a mean particle size of no more than about 400 nanometers, and a viscosity of below 20.0 poise at ambient temperature.
Another significant patent, **Aqueous Dispersion of High Molecular Weight Polyester for Chip Resistant Primer**, centers on an aqueous dispersion of a polyester salt combined with polymeric vehicles. This innovation is critical for developing coating binders in cured primer coatings, relevant for multilayer paint films that require enhanced adhesion and chip resistance. Nothnagel's meticulous work in this area underscores his role in advancing the performance of coatings used in various industrial applications.
Career Highlights
Throughout his career, Joseph Leo Nothnagel has been associated with respected companies such as McWhorter Technologies Inc. and Eastman Chemical Company. His experience in these organizations has equipped him with the practical knowledge necessary to drive innovation in polymer technology and coatings.
Collaborations
Nothnagel has worked alongside talented individuals in the field, including Michael Davis Coad and Gary E. Spilman. These collaborations have facilitated the exchange of ideas and expertise, further enriching his contributions to the industry.
Conclusion
Joseph Leo Nothnagel's inventive spirit and dedication to producing novel solutions in polymer technology highlight the importance of innovation in materials science. His patents reflect a commitment to advancing the effectiveness of coatings and dispersions, paving the way for improved performance in various applications. As an influential figure from Woodstock, IL, Nothnagel continues to exemplify the vital role of inventors in driving technological progress.