This inventor holds 8 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignee: Swagelok Company. Active years: 2013-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2021
Title: Innovator Sunniva R Collins: Pioneering Low Temperature Carburization
Introduction
Sunniva R Collins is a distinguished inventor based in Cleveland Heights, OH (US). She has made significant contributions to the field of materials science, particularly in the area of low temperature carburization. With a total of 8 patents to her name, Collins has established herself as a leading figure in her domain.
Latest Patents
Collins' latest patents focus on innovative methods for low temperature carburization of stainless steel. One of her notable inventions is the "Concurrent flow of activating gas in low temperature carburization." This patent describes a process where low temperature gas carburization using acetylene is conducted under soft vacuum conditions, enhanced by the presence of hydrogen or other companion gases. By incorporating HCl or other carbon-free, halogen-containing activating compounds into the carburizing gas, the process is accelerated, leading to improved efficiency. Another significant patent is "Low temperature carburization under soft vacuum," which addresses the common issues of soot formation and undesirable thermal oxide film during the carburization process. Her methods effectively eliminate these problems, showcasing her innovative approach to material treatment.
Career Highlights
Sunniva R Collins is currently employed at Swagelok Company, where she continues to develop her groundbreaking technologies. Her work has not only advanced the field of carburization but has also contributed to the overall improvement of stainless steel applications in various industries.
Collaborations
Collins has collaborated with notable colleagues such as Peter C Williams and Steven V Marx. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Sunniva R Collins is a remarkable inventor whose work in low temperature carburization has made a significant impact on materials science. Her patents reflect her dedication to advancing technology and improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile