This inventor holds 3 USPTO granted patents. Top assignees: Nortel Networks Corporation, Bookham Technology Limited. Active years: 2003-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2005
Title: Kenneth Snowdon: Innovator in Glass Fiber Technology
Introduction
Kenneth Snowdon is a notable inventor based in Chelmsford, GB. He has made significant contributions to the field of glass fiber technology, holding a total of 3 patents. His work focuses on developing innovative materials and processes that enhance the bonding of glass to various substrates.
Latest Patents
One of Kenneth's latest patents is a glass fiber fixative and fixing process. This invention provides a glass fixative composition designed for bonding glass materials to non-glass materials. The fixative is selected based on its thermal expansion coefficient, viscosity, adhesion to glass, melting point, and bond strength. It is particularly useful for bonding optical fibers to metallic materials such as Kovar. The low melting point of the glass fixative allows for localized heating methods, especially using induction heating, to form a strong bond. This bond creates a compressive joint that securely fixes the fiber in position.
Another significant patent is the sealing glass composition. This glass composition consists of 70-75 wt % of PbO, 3-7 wt % of PbF, 5-8 wt % of BiO, 5-7 wt % of B, 2-5 wt % of ZnO, 1-3 wt % of FeO, 0-2 wt % of CuO, 0-2% of TeO, and a trace of <0.2% of MnO. The composition has a flow temperature of less than 350°C, allowing for seals to be flowed at low temperatures. This innovation reduces damage to temperature-sensitive materials near the seals and achieves low flow temperatures without excessive degradation of properties such as viscosity and adhesion.
Career Highlights
Kenneth has worked with prominent companies in the technology sector, including Nortel Networks Corporation and Bookham Technology Limited. His experience in these organizations has contributed to his expertise in glass fiber technology and materials science.
Collaborations
Some of Kenneth's notable coworkers include Christopher G. Tanner and Timothy J. Durrant. Their collaboration has likely fostered advancements in the field of optical technologies.
Conclusion
Kenneth Snowdon's innovative work in glass fiber technology has led to significant advancements in bonding processes and materials. His contributions are essential for the development of reliable optical devices and materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile