Patrick K Joyner

Title: The Innovations of Patrick K Joyner

Introduction

Patrick K Joyner is an accomplished inventor based in Canandaigua, NY (US). He has made significant contributions to the field of materials science, particularly in the development of multilayer laminates. His innovative work has led to the creation of a patent that addresses the need for controlled directional tearing in packaging materials.

Latest Patents

Joyner holds a patent for "Controlled directional tear laminates." This invention relates to multilayer laminates designed to have controlled tearing in both the machine direction (MD) and the transverse direction (TD). The laminate consists of a biaxially oriented inner layer made from linear low-density polyethylene (LLDPE), which has a tensile elongation to break of less than 200% in the MD and less than 150% in the TD. The outer layer has a heat distortion temperature that is at least 10°C higher than that of the inner layer, along with similar tensile properties. An adhesive layer containing an adhesive polymer is sandwiched between the inner and outer layers, ensuring that the two layers adhere effectively to one another.

Career Highlights

Patrick K Joyner is currently employed at ExxonMobil Oil Corporation, where he continues to apply his expertise in materials science. His work at ExxonMobil has allowed him to collaborate with other talented professionals in the field, enhancing the development of innovative materials.

Collaborations

One of Joyner's notable coworkers is Dan-Cheng Kong. Their collaboration has contributed to advancements in the field of packaging materials, particularly in the area of controlled tearing mechanisms.

Conclusion

Patrick K Joyner's contributions to the field of materials science, particularly through his patent on controlled directional tear laminates, demonstrate his innovative spirit and commitment to improving packaging technology. His work at ExxonMobil Oil Corporation further solidifies his role as a key player in the industry.