Location History:
- Lampertheim, DE (1990 - 1991)
- Worms, DE (2007 - 2013)
- Ludwigshafen, DE (2013)
Company Filing History:
Years Active: 1990-2013
Title: Ralf Hemel: Innovator in Papermaking Technology
Introduction
Ralf Hemel is a notable inventor based in Worms, Germany. He has made significant contributions to the field of papermaking technology, holding a total of 6 patents. His innovative approaches have advanced the production processes of paper, paperboard, and cardboard.
Latest Patents
Ralf Hemel's latest patents include a method for producing paper, paperboard, and cardboard. This process involves draining a paper stock containing interfering substances in the presence of polymers with vinylamine units. The method emphasizes the preparation of a high-consistency stock, which is then diluted to a low-consistency stock by adding water. Another notable patent is for polymer-pigment hybrids used in papermaking. This process enhances the production of filler-containing papers and paper products by incorporating finely divided polymer-pigment hybrids into the paper stock.
Career Highlights
Throughout his career, Ralf Hemel has worked with prominent companies such as BASF Aktiengesellschaft and BASF SE Corporation. His experience in these organizations has allowed him to refine his expertise in papermaking technologies and contribute to various innovative projects.
Collaborations
Ralf has collaborated with esteemed colleagues, including Rainer Blum and Norbert Mahr. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.
Conclusion
Ralf Hemel's contributions to papermaking technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of paper production.
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.