This inventor holds 1 USPTO granted patent. Top assignee: Rhodia Filtec Ag. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: The Innovations of Werner Haeller
Introduction
Werner Haeller is a notable inventor based in Edilbach, Switzerland. He has made significant contributions to the field of materials science, particularly in the production of polyamide monofilaments. His innovative approach has led to advancements that benefit various technical applications.
Latest Patents
One of Haeller's key patents is titled "Method for producing polyamide monofilaments and monofilament for technical fabric." This patent describes a process that produces vacuole-free coarse polyamide monofilaments with diameters ranging from 0.8 to 1.5 mm. The method involves preparing a mixture that includes 75 to 85 percent by weight polyamide 66 and 25 to 5 percent by weight polyamide 6. Immediately after preparing the mixture, it is extruded and spun to form crude monofilaments. Following this, the crude monofilaments are cooled down in a liquid. Notably, the addition of at least 30 ppm of copper to the mixture prior to extruding and spinning results in heat-protected coarse monofilaments. This innovation has the potential to enhance the durability and performance of technical fabrics.
Career Highlights
Haeller is associated with Rhodia Filtec AG, a company known for its expertise in specialty chemicals and materials. His work at Rhodia has allowed him to focus on developing advanced materials that meet the demands of modern industries. With a patent portfolio that includes one patent, Haeller continues to push the boundaries of material science.
Collaborations
Throughout his career, Haeller has collaborated with various professionals in the field. One notable coworker is Gérard Lagarrigue, with whom he has likely shared insights and expertise to further their innovations.
Conclusion
Werner Haeller's contributions to the field of polyamide monofilaments exemplify the impact of innovative thinking in material science. His patented methods not only advance technical fabric production but also highlight the importance of collaboration in driving innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile