This inventor holds 7 USPTO granted patents. Top assignees: Clariant Corporation, Hoechst Aktiengesellschaft. Active years: 1998-2003.
Company Filing History:
Years Active: 1998-2003
Title: Wolf-Dieter Pirig: Innovator in Flame-Retardant Coatings
Introduction
Wolf-Dieter Pirig is a notable inventor based in Euskirchen, Germany. He has made significant contributions to the field of flame-retardant coatings, holding a total of 7 patents. His work focuses on developing innovative materials that enhance safety in various applications.
Latest Patents
One of his latest inventions is a flame-retardant coating that forms an insulating layer. This coating is based on substances that carbonize and create a foam layer in the event of a fire. It utilizes film-forming binders, blowing agents, and customary auxiliaries and additives. Notably, the blowing agent and foam layer-forming substance present in this invention comprises melamine polyphosphate. This novel coating is particularly stable under tropical conditions, withstanding up to 100% relative humidity and temperatures around 75°C, while releasing only a minimal amount of NH.
Another significant patent by Pirig is a flame-retardant coating specifically designed for fiber materials. This innovation further demonstrates his commitment to enhancing fire safety through advanced material science.
Career Highlights
Throughout his career, Wolf-Dieter Pirig has worked with prominent companies in the chemical industry. He has been associated with Clariant Corporation and Hoechst Aktiengesellschaft, where he contributed to the development of innovative products and solutions.
Collaborations
Pirig has collaborated with notable professionals in his field, including Volker Thewes and Guido Scholz. These partnerships have likely enriched his work and contributed to the success of his inventions.
Conclusion
Wolf-Dieter Pirig's contributions to flame-retardant coatings exemplify his innovative spirit and dedication to safety. His patents reflect a deep understanding of material science and a commitment to developing solutions that protect against fire hazards.