This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1981-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hofheim am Taunus, DE (1981)
- Bobingen, DE (1997)
Company Filing History:
Years Active: 1981-1997
Title: Edwin Zalewski: Innovator in Textile Composites and Filtration Technologies
Introduction
Edwin Zalewski is a notable inventor based in Bobingen, Germany. He has made significant contributions to the fields of textile composites and liquid filtration processes. With a total of 2 patents to his name, Zalewski's work showcases his innovative spirit and technical expertise.
Latest Patents
Zalewski's latest patents include a "Textile composite, production thereof and use thereof." This patent describes a composite that comprises at least one textile sheet material made of synthetic polymer fibers and at least one textile sheet material made of inorganic fibers. These materials are joined together by yarns, preferably through sewing, knitting, or stitch-bonding. This composite is particularly useful as reinforcement for the production of roofing felts.
Another significant patent is the "Liquid filtration process," which involves a three-dimensional filter element made of a porous fabric of synthetic fibers. In this design, the individual threads are bound together to prevent shifting. The fabric boasts an air permeability of more than 50 l/dm².min at a pressure difference of 2 millibar, and it can withstand a permanent load across the entire filter area without forming free regions. This method is effective for separating solid material from a liquid phase, primarily using gravity.
Career Highlights
Zalewski is currently associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical sectors. His work at Hoechst has allowed him to develop and refine his innovative ideas, contributing to advancements in material science.
Collaborations
Throughout his career, Zalewski has collaborated with notable colleagues, including Karl-Christian Zerfass and Dieter Disselbeck. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Edwin Zalewski's contributions to textile composites and filtration technologies highlight his role as an influential inventor. His patents reflect a commitment to innovation and practical applications in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile