Location History:
- Yorktown Heights, NY (US) (1981 - 1997)
- Yorktown Hts., NY (US) (1990 - 1998)
Company Filing History:
8 out of 1,030 
1 out of 832,843 Years Active: 1981-1998
Title: Innovations of John W Cahill
Introduction
John W Cahill is a notable inventor based in Yorktown Heights, NY (US). He holds a total of 9 patents that showcase his contributions to the field of plastic manufacturing and molding processes. His innovative approaches have significantly impacted the industry, particularly in creating structures that enhance the usability and durability of plastic products.
Latest Patents
One of his latest patents is for a multiple layer preform, which describes an injection molding process for creating a multi-layer plastic structure. In this process, a plastic sleeve is placed within a mold cavity, and heated plastic is introduced radially inside the sleeve. This method forces the sleeve outward, resulting in an integrally bonded laminated structure. The final product can be reformed into containers suitable for beverages, foods, cosmetics, pharmaceuticals, and chemicals.
Another significant patent is for a process and apparatus for annealing biaxially oriented articles. This invention focuses on blow-molded articles made from unique tapered preforms that are immediately annealed using warm fluid in a segmented mold. The temperature-controlled segments of the mold ensure that the article wall reaches optimal temperatures, enhancing structural strength, reducing gas permeability, and allowing for multiple reuses, including hot washing.
Career Highlights
Throughout his career, John W Cahill has worked with prominent companies, including PepsiCo, Inc. His experience in the industry has allowed him to develop innovative solutions that address various challenges in plastic manufacturing.
Collaborations
John has collaborated with professionals such as Christopher J Mero, contributing to the advancement of technology in their field.
Conclusion
John W Cahill's innovative patents and career achievements reflect his significant contributions to the plastic manufacturing industry. His work continues to influence the development of more efficient and sustainable plastic products.