Location History:
- Frankfurt-am-Main, DE (1979)
- Friedberg, DE (1990)
- Niddatal, DE (1990 - 2014)
Company Filing History:
4 out of 39 
3 out of 642 
1 out of 15 Years Active: 1979-2014
Title: Helmut Saft: Innovator in Biodiesel Production
Introduction
Helmut Saft, a distinguished inventor based in Niddatal, Germany, has made significant contributions to sustainable energy solutions, particularly in the field of biodiesel production. With a total of eight patents to his name, Saft has developed innovative methods to enhance the efficiency and effectiveness of biodiesel production, making it more accessible and environmentally friendly.
Latest Patents
Saft's latest patents focus on advanced processes for the continuous production of biodiesel from both vegetable oils and animal fats through transesterification with methanol or ethanol. One of his key patents describes a detailed methodology that includes washing the crude products in a wash column to eliminate water-soluble impurities, followed by drying to remove excess water content. Moreover, his process addresses the removal of steryl glycosides using calcium bentonite as an adsorbent, ensuring a more refined and high-quality biodiesel.
Another patent outlines a complex yet effective method for treating fats and oils rich in steryl glycosides. This innovation involves using a washing column to separate the light phase rich in fatty acid alkyl esters, followed by comprehensive treatment techniques that lead to the formation of compact agglomerates, easily separable by centrifugation. This holistic approach not only simplifies the equipment needed but also minimizes energy requirements, promoting sustainability in biodiesel production.
Career Highlights
Throughout his career, Helmut Saft has been associated with several esteemed organizations, including Lurgi GmbH and Metallgesellschaft Aktiengesellschaft. His experiences in these companies have not only contributed to his expertise in chemical processes but also provided a solid foundation for his patented innovations.
Collaborations
Saft has collaborated with notable individuals such as Eckhard Seidel and Rudolf Boensch. These partnerships have fostered an exchange of ideas and knowledge, enabling him to refine his inventions and advance the field of biodiesel production.
Conclusion
Helmut Saft stands out as a key inventor in the renewable energy sector, with a focus on biodiesel production. His eight patents reflect a commitment to innovation and sustainability, aiming to enhance biodiesel processes while reducing environmental impact. As the world increasingly turns towards renewable energy sources, Saft's contributions will undoubtedly play an essential role in shaping a more sustainable future.