Company Filing History:
Years Active: 2016-2023
Title: Innovations by David P. Keuler
Introduction
David P. Keuler is an accomplished inventor based in New Berlin, Wisconsin. He has made significant contributions to the field of adhesive technologies, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a compostable hot melt adhesive. This adhesive comprises a polylactide homopolymer or copolymer, such as polylactic acid, along with sulfonated copolyester and at least one plasticizer. The adhesive is designed to be compostable and is suitable for various applications, including case and carton applications, use with burlap or other compostable substrates for tree bulbs or plant seeds, and dual-walled paperboard beverage cups. It demonstrates good bond performance comparable to non-compostable adhesives across a range of temperatures, making it ideal for both hot and cold beverages.
Another notable patent is for a high-performance hot melt window sealant. This sealant is a hot-applied, non-crosslinking, non-butyl product composed of olefin polymers, styrenic block copolymers, an ethylene vinyl acetate copolymer, tackifying resins, plasticizers, and preferably inorganic fillers and organosilane adhesion promoters. The sealant is particularly suitable for use as edge sealants for insulated glass window units.
Career Highlights
David P. Keuler works at Bostik, Inc., a company known for its innovative adhesive solutions. His work at Bostik has allowed him to develop cutting-edge products that meet the evolving needs of various industries.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Michael D. Vitrano and Patrick John Czaplewski. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
David P. Keuler's contributions to adhesive technology through his innovative patents reflect his commitment to sustainability and performance. His work continues to influence the industry and pave the way for future advancements.