This inventor holds 2 USPTO granted patents. Top assignee: Akzona Incorporated. Active years: 1979-1983.
Company Filing History:
Years Active: 1979-1983
Title: Erhard Siggel: Innovator in Thermoplastic Filaments
Introduction
Erhard Siggel is a notable inventor based in Lutzelbach, Germany. He has made significant contributions to the field of thermoplastic synthetic polymers, particularly in the development of innovative filaments and fibers. With a total of 2 patents to his name, Siggel's work has garnered attention in the industry.
Latest Patents
One of Siggel's latest patents focuses on filaments and fibers that feature discontinuous cavities. This invention involves a filament made from a thermoplastic synthetic polymer that contains a plurality of adjacent, separate discontinuous cavities. The process for creating this filament includes dispersing a silicone oil and an inert gas or gas-forming substance within a polymer melt. The melt is then extruded into a filament, with specific proportions of silicone oil and inert gas to achieve the desired properties.
Career Highlights
Throughout his career, Erhard Siggel has been associated with Akzona Incorporated, where he has applied his expertise in polymer technology. His innovative approaches have contributed to advancements in the manufacturing of specialized filaments, enhancing their performance and applications in various industries.
Collaborations
Siggel has worked alongside notable colleagues such as Gerhard Wick and Heinz Linhart. Their collaborative efforts have furthered research and development in the field of thermoplastic materials.
Conclusion
Erhard Siggel's contributions to the field of thermoplastic synthetic polymers exemplify the spirit of innovation. His patents and collaborative work continue to influence advancements in filament technology.