Stephan A. Horvath, based in North Royalton, Ohio, is a dedicated inventor recognized for his contributions to polymer technology. With three patents to his name, he continues to innovate in the field of adhesives and polymer additives, enhancing the performance and usability of products in various applications.

Latest Patents:

Stephan's latest inventions include two significant patents. The first is a Polyamine Additive, which offers early water resistance for drying anionically colloidally stabilized polymer dispersions in aqueous media. This invention involves the use of polyamines derived from ethylenically unsaturated monomers that feature tertiary amine groups and pendant poly(alkylene oxide) chains with a molecular weight ranging from 88 to 1200 g/mole.

The second patent is for Waterborne Polymers for Heat Seal Adhesive, which pertains to a heat sealable adhesive composition designed for packaging applications involving moderate to high moisture food products. This innovative adhesive comprises latex in water, exhibiting a minimum film formation temperature near or below 25°C. Additionally, it includes an ethylene-vinyl acetate copolymer dispersion that provides significant blocking resistance, heat seal-ability under reasonable contact conditions, and meets food contact safety requirements.

Career Highlights:

Stephan A. Horvath is currently employed at Lubrizol Advanced Materials, Inc., where he applies his expertise in polymer science to develop cutting-edge materials. His focus on creating functional and effective solutions has positioned him as a notable contributor in the field, leading to several patents that address contemporary challenges in adhesive and polymer technology.

Collaborations:

Throughout his career, Horvath has collaborated with esteemed colleagues, including Shui-Jen Raymond Hsu and Leander H. Bauer. These partnerships have fostered a collaborative environment for innovation, allowing the team to combine their expertise and push the boundaries of current materials technology.

Conclusion:

Stephan A. Horvath's patents reflect his commitment to advancing polymer technology and demonstrate his ability to address complex problems through innovation. His work at Lubrizol Advanced Materials, Inc. continues to impact the field, providing versatile solutions for various industries. As he progresses in his career, the contributions of this inventor are sure to resonate within the realms of adhesive applications and polymer advancements.