Location History:
- Mannheim, DE (2010 - 2011)
- Speyer, DE (2006 - 2013)
Company Filing History:
Years Active: 2006-2013
Title: Inventor Marc Leduc: Innovations in Paper Production
Introduction
Marc Leduc, an inventive mind located in Speyer, Germany, has made significant contributions to the field of paper production with his innovative processes. With a total of seven patents to his name, Leduc has focused on improving the production efficiency and quality of paper, paperboard, and cardboard.
Latest Patents
Among Marc Leduc's latest innovations is a method for producing paper, paperboard, and cardboard. This process involves draining a paper stock that contains interfering substances in the presence of polymers with vinylamine units. These polymers have an impressive average molar mass of at least 1 million. Initially, a high-consistency stock is prepared, and then at least one polymer containing vinylamine units is metered into this stock. The high-consistency stock is subsequently diluted with water to create a low-consistency stock, which is then drained. Notably, the use of hydrolyzed homo- or copolymers of N-vinylcarboxamides plays a vital role as an additive. This innovation is aimed at reducing deposits in the wire part, press section, and drying section of paper machines.
Career Highlights
Marc Leduc has worked with renowned companies such as BASF Aktiengesellschaft and BASF SE Corporation, where he harnessed his expertise in chemical engineering and materials science to advance the production methods of paper and similar products. His dedication to innovation has been a driving force in the success of these companies in the manufacturing sector.
Collaborations
Throughout his career, Marc has collaborated with notable individuals in the industry, including Rainer Blum and Werner Gauweiler. These partnerships have facilitated the exchange of ideas and have further propelled his inventive efforts in developing efficient production methods.
Conclusion
With a focus on transforming traditional paper production processes, Marc Leduc continues to be a prominent figure in the field of innovations in manufacturing. His inventive spirit and commitment to research have led to advancements that not only enhance production efficiency but also contribute to the sustainability of the paper industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.