This inventor holds 1 USPTO granted patent. Top assignee: Hoechst Aktiengesellschaft. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Wolfgang Sigmund: Innovator in Ceramic Technology
Introduction
Wolfgang Sigmund is a notable inventor based in Filderstadt, Germany. He has made significant contributions to the field of ceramic technology, particularly through his innovative patent related to casting compositions.
Latest Patents
Wolfgang Sigmund holds a patent for a casting composition designed for producing green ceramic sheets. This invention involves a composition that includes a ceramic powder, an organic solvent, a binder, a plasticizer, and a dispersant. The dispersant utilized in this composition is a polyvinyl alcohol/fatty acid ester, which has a degree of conversion ranging from 50 to 100%. This casting composition is particularly suitable for the tape casting process, allowing for the efficient production of ceramic green sheets. Furthermore, the invention outlines a process for creating ceramic substrates using the green sheets produced.
Career Highlights
Wolfgang Sigmund is associated with Hoechst Aktiengesellschaft, where he has applied his expertise in ceramic materials. His work has contributed to advancements in the production of ceramic substrates, enhancing the capabilities of various applications in the industry.
Collaborations
Wolfgang has collaborated with notable colleagues, including Gerhard Wegner and Katharina Seitz. Their combined efforts have fostered innovation and development in the field of ceramics.
Conclusion
Wolfgang Sigmund's contributions to ceramic technology through his patent and collaborative efforts highlight his role as an influential inventor. His work continues to impact the industry positively.