Location History:
- Katy, TX (US) (1992)
- Houston, TX (US) (1993 - 1999)
Company Filing History:
Years Active: 1992-1999
Title: Jerry W Secrist: Innovator in Thermoplastic Processing
Introduction
Jerry W Secrist is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of thermoplastic processing. With a total of 4 patents to his name, Secrist has made significant advancements that enhance the efficiency and effectiveness of thermoplastic materials.
Latest Patents
Among his latest patents, Secrist has developed a method for improving the processability of thermoplastics. This innovative approach involves the use of a minor amount of poly-1-butene to enhance the extrusion efficiency of metallocene-made thermoplastics, particularly low-density polyethylene. By adding approximately 0.1-15 wt % of poly-1-butene to the thermoplastics, which are melt incompatible with poly-1-butene prior to processing, he has significantly improved their processability. Another notable patent is his process for pelletizing polymer, which presents an improved method for pelletizing thermoplastic material, especially ultra-low melt viscosity thermoplastic polymer. This process utilizes an underwater pelletizer designed to prevent extruded material from agglomerating, featuring a cutting assembly with a shroud that prevents pellets from being trapped and novel knives that conform to the curvature of the shroud.
Career Highlights
Jerry W Secrist is currently employed at Shell Oil Company, where he continues to innovate and contribute to advancements in thermoplastic processing. His work has not only enhanced the efficiency of thermoplastic materials but has also positioned him as a key figure in the industry.
Collaborations
Throughout his career, Secrist has collaborated with esteemed colleagues such as Mark L Kasakevich and Charles C Hwo, further enriching his contributions to the field.
Conclusion
In summary, Jerry W Secrist is a distinguished inventor whose work in thermoplastic processing has led to significant advancements in the industry. His innovative patents and ongoing contributions at Shell Oil Company highlight his commitment to improving material processing techniques.