Company Filing History:
1 out of 329 
1 out of 1,026 
2 out of 832,718 Years Active: 1978-1989
Title: **Innovations by Siegfried S. Roy - A Pioneer in Injection Blow Molding**
Introduction
Siegfried S. Roy, based in Amherst, NH, is a notable inventor recognized for his contributions to the field of injection blow molding. With a portfolio that includes four patents, Roy has made significant advancements that enhance the efficiency and effectiveness of container manufacturing processes.
Latest Patents
Roy's most recent patents focus on a sophisticated injection blow molding apparatus. This innovative technology features a multiple platen-multiple position press designed specifically for blow molding containers. The brilliance of this invention lies in its method of molding a preform onto a core, which can then be adjusted relative to the core. This setup allows for the body portion of the preform to be spaced from the core while in the blowing station. Such a configuration facilitates effective temperature conditioning of the preform, ensuring a desired biorientation of the thermoplastic material during the blow molding process. The temperature conditioning can be achieved by stabilizing the temperature gradient throughout the preform's material, optionally aided by a supply of gas at an appropriate temperature.
Career Highlights
Throughout his career, Siegfried S. Roy has worked with several prominent organizations, including The Continental Group, Inc. His innovative mindset and dedication to improving manufacturing processes have made him a sought-after inventor in the industry.
Collaborations
Roy has had the opportunity to collaborate with talented professionals in his field, including colleagues such as Suppayan M. Krishnakumar and John F. Pocock. These partnerships have played a pivotal role in the development of his inventive concepts and patents.
Conclusion
Siegfried S. Roy continues to be a significant figure in the realm of inventions, particularly in the domain of injection blow molding. His persistent pursuit of innovation is reflected in his patents, which not only demonstrate his technical prowess but also contribute to the advancement of manufacturing technology. The impact of Roy's work can be witnessed in industries reliant on high-quality container production, securing his legacy as a remarkable inventor.