Location History:
- Oxfordshire OX18 3QW, GB (2001)
- Oxfordshire, GB (2001 - 2004)
Company Filing History:
2 out of 231 
1 out of 832,718 Years Active: 2001-2004
Title: **Graham Ryall: Innovator in Closure Technology**
Introduction
Graham Ryall, an accomplished inventor based in Oxfordshire, GB, is recognized for his contributions to innovative closure technology. With three patents to his name, Ryall has developed solutions that enhance the functionality and safety of container closures.
Latest Patents
Among Ryall's latest patents is the **Closure Insert**, which features an inventive design that incorporates a gasket function, thread forming feature, and tamper evident band all in one component. This insert is engineered from soft pliant material to ensure an excellent seal between the closure's end panel and the container neck surface. The tamper evident band is crafted from a much stiffer material to provide rigidity, maintaining the insert's shape during assembly and facilitating ease of handling.
Another significant patent is the **Method of Making an Oxygen Scavenging Sealant Composition**. This method details a process for compounding a gasket formulation with an oxygen scavenging material of reduced particle size, resulting in sealants that offer a more effective and longer-lasting hermetic seal.
Career Highlights
Throughout his career, Graham Ryall has made substantial impacts in the field of packaging and sealing technologies. His work with companies like Crown Cork & Seal Technologies Corporation has allowed him to harness innovative materials and methods that benefit a wide range of industries.
Collaborations
Ryall has collaborated with notable professionals, including Larry A. Hottle and Keith West, who have played significant roles in advancing closure technologies alongside him. These collaborations have enabled Ryall to merge diverse expertise and innovative thinking, yielding remarkable advancements in sealing solutions.
Conclusion
Graham Ryall's inventive spirit and dedication to innovation in closure technology position him as a key figure in the industry. His patents reflect a commitment to enhancing product safety and functionality, demonstrating his significant role as an inventor in the contemporary landscape of packaging solutions.