Company Filing History:
3 out of 105 
3 out of 42 
2 out of 31 
Years Active: 1998-2006
Title: **Innovative Contributions of Louis J. Sharp in Coating Technologies**
Introduction
Louis J. Sharp, an inventive force hailing from Libertyville, Illinois, has significantly impacted the field of coatings and dental technologies with his innovative inventions. With a repertoire of 8 patents, Sharp's work embodies a blend of advanced materials science and practical applications, demonstrating his commitment to enhancing product functionality and performance.
Latest Patents
Among Sharp's latest patents is a groundbreaking invention related to extrusion coating compositions. This patent discusses solid extrusion coating compositions suitable for metal substrates. The thermoplastic material composition includes a polyester with a weight average molecular weight ranging from about 10,000 to 50,000 and the option of a modifying resin, such as an epoxy resin with an epoxy equivalent weight from 500 to 15,000. The advanced extrusion coating process results in a film thickness of approximately 1 to 40 microns, ensuring robust applications for metal surfaces.
Another notable patent addresses stable self-etching primer and adhesive bonding resin compositions. These compositions consist of copolymerizable compounds featuring polymerizable ethylenically unsaturated groups and acidic groups. Designed for use alongside dental adhesives, these innovative formulations can etch or decalcify tooth dentin and enamel without requiring a separate rinse step, enhancing the effectiveness of dental systems.
Career Highlights
Throughout his career, Louis J. Sharp has collaborated with leading companies, most notably The Dexter Corporation and The Valspar Corporation. These experiences have allowed him to develop and refine his innovative ideas, contributing to advancements in coating technology and adhesive applications.
Collaborations
During his professional journey, Sharp has had the privilege of working alongside fellow innovators such as Rolf Jung and Hans Widmer. Their collaborations have facilitated knowledge exchange and fostered a creative environment conducive to developing pioneering solutions in their respective fields.
Conclusion
Louis J. Sharp's contributions to innovation in coating technologies illustrate the powerful impact of dedicated inventors in advancing industrial applications. With his extensive patent portfolio and collaborative spirit, Sharp continues to inspire future generations of inventors and innovators.
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.