This inventor holds 6 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Raychem Limited, Pionetics Corporation, Other. Active years: 1985-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Menlo Park, CA (US) (1985 - 1987)
- Fremont, CA (US) (1993 - 2017)
Company Filing History:
4 out of 1,259 
1 out of 6 
1 out of 834,453 Years Active: 1985-2017
Title: **The Innovative Mind of Stephen L Tondre**
Introduction
Stephen L Tondre, an accomplished inventor based in Fremont, California, holds six patents that highlight his contributions to the field of technology and engineering. His innovative spirit has led him to develop advanced solutions that address complex challenges in water treatment and insulation materials.
Latest Patents
Among his latest inventions is the "Anti-scale electrochemical apparatus with water-splitting ion exchange membrane." This apparatus integrates an ion exchange cell designed to treat influent water streams, producing purified effluent water. It incorporates a controlled-release scale-inhibitor composite for enhanced functionality. Additionally, Tondre has developed patents for "Insulated electrical conductors" using special thermoplastic aromatic polyester compositions, specifically designed for insulation in refrigerant systems. These inventions showcase his ability to merge creativity with practical applications.
Career Highlights
Throughout his career, Stephen has worked with renowned companies, including Raychem Limited, where he applied his innovative expertise to develop cutting-edge technologies. His work has not only contributed to the companies he has been a part of but has also significantly impacted the industries that utilize his inventions.
Collaborations
Stephen's collaboration with notable professionals such as Hans E Lunk and Alan S Yeung reflects his commitment to teamwork and the sharing of ideas within the engineering community. These partnerships have likely played a vital role in the development of his patents and the enhancement of his inventive process.
Conclusion
Stephen L Tondre exemplifies the essence of innovation, with a track record of impactful patents and collaborative efforts. His contributions to water treatment and electrical insulation are a testament to his ingenuity and dedication as an inventor, paving the way for future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile