This inventor holds 3 USPTO granted patents. Top assignees: Commonwealth Scientific and Industrial Research Organisation, Other. Active years: 1978-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Oakleigh, Victoria, AU (1981)
- Oakleigh, AU (1978 - 1989)
Company Filing History:
2 out of 1,355 
1 out of 834,601 Years Active: 1978-1989
Title: **Innovative Contributions of Richard Henri Hannink in Zirconia Ceramic Materials**
Introduction
Richard Henri Hannink, an inventive mind based in Oakleigh, Australia, has made substantial contributions to the field of ceramic materials. With a total of two patents to his name, Hannink's work demonstrates a deep understanding of material science and engineering.
Latest Patents
One of Hannink's most notable patents is titled "Zirconia ceramic materials and method for making same." This patent focuses on calcia-partially-stabilized zirconia ceramic materials that contain between 3.3 and 4.7 percent of calcia by weight. These advanced materials exhibit a fine-scale two-phase microstructure, predominantly composed of metastable tetragonal domains which are vital for maintaining strength in high-stress conditions. Hannink's innovative process involves firing a zirconia body containing the specified amount of calcia at temperatures ranging from 1700°C to 1950°C. The method also includes a controlled cooling process and specific aging conditions to achieve peak strength in the final product.
Career Highlights
Richard Henri Hannink is associated with the Commonwealth Scientific and Industrial Research Organisation, a prominent research institution focused on innovative scientific solutions. His role within this organization has allowed him to collaborate with leading experts in the field and contribute to significant advancements in ceramic technologies.
Collaborations
Throughout his career, Hannink has worked alongside notable colleagues, including Ronald C. Garvie and Richard Terry Pascoe. These collaborations have fostered a dynamic environment for innovation, enhancing the development of groundbreaking materials and processes that have implications across various industries.
Conclusion
Richard Henri Hannink's contributions to the field of zirconia ceramic materials reflect his expertise and dedication as an inventor. His patents not only demonstrate innovation in material science but also highlight the collaborative efforts within the research community. As technologies continue to evolve, Hannink's work stands as a testament to the impact of dedicated researchers in advancing industry standards and applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile