This inventor holds 27 USPTO granted patents and 2 published patent applications, primarily in Recycling Processes. Top assignees: The Standard Oil Company, Broadview Group International, LLC, Other. Active years: 1981-2026.
Location History:
- North Royalton, OH (US) (1981 - 1994)
- Broadview Hts., OH (US) (1992 - 2000)
- Broadview Heights, OH (US) (1992 - 2023)
Company Filing History:
18 out of 1,192Â 
6 out of 6Â 
3 out of 834,453Â Years Active: 1981-2026
Areas of Expertise:
Title: **Innovations of Stephen C. Paspek: A Trailblazer in Plastic Separation and Recycling**
Introduction
Stephen C. Paspek, based in North Royalton, Ohio, is a distinguished inventor known for his significant contributions in the field of material separation and recycling. With a remarkable portfolio of 25 patents, Paspek has been at the forefront of innovative solutions aimed at improving processes related to plastic separation and carpet recycling. His work not only showcases his inventiveness but also reflects a commitment to sustainability and efficiency in material recovery.
Latest Patents
Among his latest patents, two inventions stand out for their practical applications and innovative approaches:
1. **Processes and structures for plastic separation and products of such processes** - This invention presents methods and apparatus for the separation of a feedstock stream containing a principal component and secondary components. It utilizes a rotary impact separator that allows the recovery of multiple streams, where one stream is rich in the more friable component, while another is lean in that component.
2. **Processes and structures for recycling carpet and products of such processes** - This patent discloses methods and equipment for recycling carpets, producing a clean fiber product suitable for industrial use. The processes involve mechanically impacting the carpet to break adhesive bonds, treating the fibrous components to eliminate adhesive granules, and optionally separating the polypropylene backing. Additionally, a clean adhesive/calcium carbonate product can be generated from this process.
Career Highlights
Stephen C. Paspek's career includes significant roles with major companies, showcasing his expertise and innovative spirit. He has worked with The Standard Oil Company and Broadview Group International, LLC. His extensive experience in these organizations has undoubtedly contributed to his success as an inventor and innovator in his field.
Collaborations
Throughout his career, Paspek has collaborated with talented individuals, including notable coworkers Christopher P. Eppig and Jeffrey B. Hauser. These collaborations highlight the importance of teamwork in driving innovation and achieving meaningful advancements in technology.
Conclusion
Stephen C. Paspek stands as a remarkable figure in the realm of innovation, particularly in plastic separation and recycling technologies. His contributions reflect a blend of creativity and practicality, focusing on improving processes that benefit both industry and the environment. With his impressive catalog of patents and collaborative efforts, Paspek continues to pave the way for future advancements in the field of materials science.