This inventor holds 1 USPTO granted patent. Top assignee: Bayer Corporation. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: Joseph M Jupa: Innovator in Thermoplastic Polyurethane Compositions
Introduction
Joseph M Jupa is an accomplished inventor based in New Martinsville, WV (US). He has made significant contributions to the field of thermoplastic polyurethane compositions. His innovative work focuses on eliminating blooming in certain thermoplastic polyurethane products.
Latest Patents
Joseph M Jupa holds 1 patent for his invention titled "Bloom-free thermoplastic polyurethane compositions." This patent addresses the issue of blooming by incorporating a chain terminator. Specifically, it involves combining at least one hydroxy functional polyester polyol with a molecular weight of at least 500 and a hydroxyl functionality of at least 2, along with a chain extender and an organic diisocyanate. The chain terminator, preferably a monofunctional compound reactive with isocyanate, is used in amounts that ensure the NCO/H index of the formulation is at or near 100.
Career Highlights
Joseph M Jupa is currently employed at Bayer Corporation, where he continues to develop innovative solutions in polymer chemistry. His expertise in thermoplastic polyurethane compositions has positioned him as a valuable asset to his team.
Collaborations
Joseph collaborates with his coworker, James N Rieck, to further enhance their research and development efforts in the field of thermoplastic materials.
Conclusion
Joseph M Jupa's contributions to thermoplastic polyurethane compositions demonstrate his commitment to innovation and problem-solving in material science. His work not only addresses specific challenges in the industry but also paves the way for future advancements in polymer technology.