Location History:
- Norten-Hardenberg, DE (1990 - 2000)
- Nörten-Hardenburg, DE (2005)
- Nörten-Hardenberg, DE (2001 - 2017)
- Noerten-Hardenberg, DE (2015 - 2024)
Company Filing History:
5 out of 139 
5 out of 300 
1 out of 1 
Years Active: 1990-2024
Title: **Andreas Graus: Innovator in Media Filtration Technology**
Introduction
Andreas Graus, a skilled inventor based in Nörten-Hardenberg, Germany, holds an impressive portfolio of 13 patents. His contributions to the field of media filtration have established him as a leading figure in the industry. Through innovative designs and methods, Graus has significantly advanced the efficiency and effectiveness of liquid sample filtration.
Latest Patents
Among his most recent inventions are two notable patents: the Media Filtration Device and the Filtration Device for Liquid Samples. The Media Filtration Device features a unique design that includes a preparation container with a chamber housing a dissolvable medium situated between the container's inflow and outflow. This device is equipped with a mixing arm that generates a directed jet of solvent, improving the filtration process. Additionally, the Sterile Filter creates a sterilised filtrate space, ensuring the purity of the liquid samples being processed. His second patent, the Filtration Device for Liquid Samples, focuses on enhancing the closability and usability of the filtration devices, furthering the ease of application in various settings.
Career Highlights
Andreas Graus has built a strong foundation in his career by working with reputable companies such as Sartorius AG and Sartorius Stedim Biotech GmbH. His tenure at these organizations has allowed him to refine his skills while contributing to groundbreaking innovations in bioprocessing and laboratory technology. His inventions reflect his dedication to pushing the boundaries of what is achievable in media filtration.
Collaborations
Throughout his career, Graus has collaborated with esteemed colleagues, including Karl Pflanz and Christian Schäfer. These partnerships have facilitated the exchange of ideas and technologies, fostering a creative environment that has led to successful inventions and patents. The synergy created through these collaborations continues to propel advancements in the field of filtration.
Conclusion
Andreas Graus stands out as a prominent inventor whose work in media filtration technology has transformed industry practices. With his 13 patents and ongoing contributions, he is a source of inspiration for future innovators in the field. Graus's commitment to improving liquid sample filtration processes marks him as a true pioneer whose inventions will have a lasting impact.