This inventor holds 9 USPTO granted patents. Top assignees: Morton International, Inc., Morton Thiokol Inc., International Business Machines Corporation. Active years: 1981-2001.
Company Filing History:
6 out of 665 
2 out of 212 
1 out of 166,325 
Years Active: 1981-2001
Title: The Innovative Contributions of Charles J. Amirsakis
Introduction
Charles J. Amirsakis, an accomplished inventor based in Lake Geneva, Wisconsin, has made significant strides in the field of polymer technology. With a total of nine patents to his name, his work primarily revolves around adhesive formulations and materials for magnetic recording media. His innovative spirit and technical acumen have positioned him as a notable figure in his domain.
Latest Patents
Among his latest patents, the "Heat-activatable polyurethane/urea adhesive in aqueous dispersion" stands out. This invention describes a stable colloidal aqueous dispersion that utilizes a unique emulsifier and internal dispersion stabilizer. The process involves crosslinking a polyurethane with a mixture of diamine and triamine to achieve effective adhesive properties. Notably, his adhesive retains heat resistance at 70 °C, showcasing its practicality in various applications despite a relatively low degree of crosslinking.
Another recent patent, "Polyurethane binder for a magnetic recording medium," highlights his innovative use of functionalized polyols. This binder, which is made from specially designed polyols, exhibits superior hydrolytic stability and dispersive capacity, making it ideal for binding magnetic particles in recording mediums. This advancement is pivotal for enhancing the performance and longevity of magnetic recording devices.
Career Highlights
Charles J. Amirsakis has contributed his expertise to reputed companies such as Morton International Inc. and Morton Thiokol Inc. His role in these organizations allowed him to refine his skills in polymer research and development, leading to the formulation of groundbreaking adhesive technologies.
Collaborations
Throughout his career, Amirsakis has worked alongside notable professionals, including David Elmer Vietti and Daniel P Heberer. These collaborations have enriched his projects and contributed to the innovative advancements in his field.
Conclusion
Charles J. Amirsakis is a testament to the power of innovation within the realm of adhesives and polymer technology. His nine patents reflect not only his technical expertise but also his commitment to advancing the industry. As technologies continue to evolve, Amirsakis's contributions will undoubtedly inspire future generations of inventors and engineers.