Company Filing History:
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Years Active: 1990-2001
Title: Walter Schaffner: Innovator in Eukaryotic Expression Systems
Introduction
Walter Schaffner is a notable inventor based in Weiningen, Switzerland. He has made significant contributions to the field of molecular biology, particularly in the development of enhancers for eukaryotic expression systems. With a total of 4 patents to his name, Schaffner's work has had a lasting impact on genetic engineering and biotechnology.
Latest Patents
One of Schaffner's latest patents involves an enhancer located in the upstream region of the major immediate early gene of human cytomegalovirus. This enhancer has been isolated and is reported to be more active than that from SV40, demonstrating a wide host cell spectrum. This makes it suitable for eukaryotic expression systems, where it can be incorporated either upstream or downstream of the structural gene or the regulation region.
Career Highlights
Throughout his career, Walter Schaffner has worked with prominent companies such as Hoechst Aktiengesellschaft and Ciba-Geigy Corporation. His experience in these organizations has allowed him to refine his expertise in molecular biology and enhance his innovative capabilities.
Collaborations
Some of Schaffner's notable coworkers include Karoline Dorsch-Hasler and Bernhard W Fleckenstein. Their collaborative efforts have contributed to advancements in the field and have fostered a productive research environment.
Conclusion
Walter Schaffner's contributions to the field of eukaryotic expression systems highlight his innovative spirit and dedication to scientific advancement. His patents and collaborations continue to influence the landscape of molecular biology and biotechnology.