Company Filing History:
Years Active: 2015-2025
Title: Paul D. Tatarka: Innovator in Polymer Technologies
Introduction
Paul D. Tatarka is a notable inventor located in Union, Kentucky, with a remarkable portfolio that includes three patents. His work primarily focuses on advancements in polymer technologies, specifically concerning semi-crystalline polyolefins and cycloolefin polymers, which have significant applications in various industries.
Latest Patents
Tatarka's innovative contributions are highlighted by his latest patents, including:
1. **Injection Stretch Blow-Molding (ISBM) Enhancement for Semi-Crystalline Polyolefin Containers Utilizing Alicyclic Polyolefins**: This patent describes a process for manufacturing an ISBM container by injection molding a tubular preform. The process includes reheating and simultaneously stretching and blow-molding the heated preform into a container. The final product encompasses a composition consisting of 70 wt. % to 97.5 wt. % of semi-crystalline polyolefins, such as polyethylene and polypropylene, combined with 2.5 wt. % to 30 wt. % of an alicyclic polyolefin composition featuring a glass transition temperature ranging from 80°C to 145°C.
2. **Melt Blends of Amorphous Cycloolefin Polymers and Partially Crystalline Cycloolefin Elastomers with Improved Toughness**: This patent details a melt-blend resin composition that enhances toughness. It includes 60 to 99 parts per hundred weight resin of amorphous cycloolefin polymers—exhibiting a glass transition temperature between 30°C and 200°C—combined with 40 to 1 part per hundred weight resin of partially crystalline cycloolefin elastomers. These elastomers, such as norbornene and ethylene, showcase a glass transition temperature between -10°C and 15°C and a crystalline melting temperature between 60°C and 125°C.
Career Highlights
Throughout his career, Paul D. Tatarka has made significant strides in the field of polymer science. He has held positions at notable companies such as Topas Advanced Polymers GmbH and Polyplastics USA, Inc., where he contributed to research and development in advanced polymer applications.
Collaborations
Tatarka has also collaborated with professionals like Timothy M. Kneale, demonstrating the importance of teamwork in the field of innovation. Their combined expertise has helped propel advancements in their respective areas of work.
Conclusion
Paul D. Tatarka continues to influence the polymer technology landscape through his innovative inventions and contributions. His patents not only showcase his dedication to advancing polymer applications but also serve as a testament to his professional journey and collaborative efforts in the field.