Location History:
- Crompound, NY (US) (2003)
- Crompond, NY (US) (1988 - 2004)
- Ossining, NY (US) (2002 - 2008)
Company Filing History:
5 out of 1,524 
2 out of 6,850 
1 out of 119 
Years Active: 1988-2008
Title: Innovations of Joseph Stephen Puglisi: Pioneering Light Stabilizers in Resin Compositions
Introduction
Joseph Stephen Puglisi, located in Crompond, NY, is a prolific inventor with a remarkable portfolio of ten patents. His innovative contributions primarily focus on the development of advanced chemical compounds that enhance the stability and longevity of various materials.
Latest Patents
Among his latest inventions are the "Benzotriazole/HALS Molecular Combinations and Compositions Stabilized Therewith." These compounds, characterized by the formula A, incorporate both benzotriazole and hindered amine moieties, making them exceptionally effective light stabilizers. They possess UV absorbing capabilities of benzotriazole and the light stabilizing properties of hindered amines in a single molecule. These innovative compounds serve as effective stabilizers for thermoset and thermoplastic resin compositions, photographic applications, and pigmented or dyed polypropylene, polyamide, or polyester fibers. Moreover, they protect white, dyed, dipped, unscented, and scented candle wax from discoloration and fading, especially when used in conjunction with an antioxidant.
Career Highlights
Joseph has had a distinguished career, working for notable companies such as Ciba Specialty Chemicals Corporation and Ciba-Geigy Corporation. His research and development efforts have significantly contributed to advances in chemical compositions, focusing on enhancing product performance in various industrial applications.
Collaborations
In his innovative journey, Joseph has collaborated with esteemed colleagues like Ramanathan Ravichandran and Peter Solera. These partnerships have likely fostered a creative environment that has led to groundbreaking discoveries in the field of chemical stabilizers and materials science.
Conclusion
Joseph Stephen Puglisi's innovative work in the field of light stabilizers represents significant advancements in material science. His patents reflect a deep understanding of chemical interactions and their applications, contributing to industries ranging from plastics to candles. As he continues to innovate, Joseph Puglisi remains a key player in the realm of chemical engineering and product enhancement.
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.