Company Filing History:
9 out of 173 
4 out of 20 
4 out of 456 Years Active: 1983-2004
Title: **The Innovations of John P. Eckstein: A Pioneer in Polymer Technology**
Introduction
John P. Eckstein, an esteemed inventor, hails from Neenah, Wisconsin, and has made significant contributions to the field of polymer technology. With an impressive portfolio of 21 patents, Eckstein's work focuses primarily on advancements in film structures and container materials that have practical applications in various industries.
Latest Patents
Among his notable innovations, two patents stand out for their ingenuity and potential impact. The first patent revolves around "Poultry shrink bags with antiblock additives." This invention describes a multiple layer polymeric film comprising three layers, with specific formulations designed to enhance performance and usability. The layers include blends of ethylene vinyl acetate copolymer and linear low-density polyethylene, with the option of incorporating color concentrates, slip additives, and antiblock additives to optimize functionality.
The second patent focuses on "Structures of polymers made from single site catalysts." This describes copolymers of ethylene and alpha olefins that leverage single site catalysts, such as metallocenes, to create collapsible dispensing containers. The invention also details blends with propylene polymers that result in enhanced bond strength, critical for manufacturing robust and effective packaging solutions.
Career Highlights
Eckstein's career includes significant tenures at prominent companies, including American National Can Company and Pechiney Plastic Packaging, Inc. His experience in these organizations has allowed him to develop a profound understanding of material science and polymer applications, leading to his innovative patent portfolio.
Collaborations
Throughout his career, Eckstein has had the opportunity to work alongside talented individuals such as Robert J. Blemberg and Mark E. Nordness. These collaborations have undoubtedly enriched his professional journey and contributed to his successes in the field of polymer technology.
Conclusion
John P. Eckstein exemplifies the spirit of innovation in the realm of polymer science. His contributions through various patents not only advance technical knowledge but also have real-world applications that enhance packaging solutions across industries. As a dedicated inventor, Eckstein continues to inspire future generations of innovators in the field of materials science.
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.