Company Filing History:
Years Active: 1997-2000
Title: Innovations of James F Cetnar in Rubber Bonding Technologies.
Introduction
James F Cetnar is an accomplished inventor based in Uniontown, OH (US). He has made significant contributions to the field of rubber bonding technologies, holding a total of 2 patents. His work focuses on improving the bond strength between unvulcanized and partially vulcanized rubber components.
Latest Patents
Cetnar's latest patents include methods for achieving improved bond strength between unvulcanized and partially vulcanized rubber. One of his notable inventions involves selecting first and second unvulcanized rubber components for the manufacture of a vulcanized rubber article. The process includes applying an interphase layer of rubber material, devoid of crosslinking agents, and containing specific accelerators. This method establishes a gradient crosslink density, providing a lower crosslink concentration at the surface of the interphase layer. Another patent outlines a similar method that treats one of the components to establish a gradient crosslink density before covulcanizing the components together.
Career Highlights
James F Cetnar is associated with Bridgestone Corporation, where he continues to innovate in the field of rubber technology. His work has been instrumental in enhancing the performance and durability of rubber products.
Collaborations
Cetnar collaborates with fellow inventor Georg G Bohm, contributing to advancements in their shared field of expertise.
Conclusion
James F Cetnar's innovative methods for improving bond strength in rubber materials demonstrate his commitment to advancing technology in this area. His contributions are valuable to the industry and continue to influence rubber manufacturing processes.