Astrid Schaefer

Astrid Schaefer is a notable inventor based in Loerrach, Germany. She has made significant contributions to the field of biotechnology, particularly in the production of xylitol from glucose. With a total of 2 patents to her name, her work has implications for various industries, including food and pharmaceuticals.

Latest Patents

Astrid's latest patents focus on the production of xylitol using recombinant microbial strains. The first patent describes a recombinant microbial host that contains a nucleic acid sequence encoding a NAD-specific D-arabitol 4-oxidoreductase. This enzyme uses D-arabitol as a substrate to produce D-xylulose, which is then converted into xylitol by a NADPH-specific xylitol dehydrogenase. The second patent is similar in nature, also detailing a recombinant microbial host for xylitol production, emphasizing the innovative use of specific enzymes in the process.

Career Highlights

Throughout her career, Astrid has worked with prominent companies such as Roquette Frères. Her experience in these organizations has allowed her to develop her expertise in biotechnology and fermentation processes.

Collaborations

Astrid has collaborated with talented individuals in her field, including Melanie Diefenbacher and Yiming Chang. These partnerships have contributed to her innovative research and development efforts.

Conclusion

Astrid Schaefer's work in the production of xylitol showcases her innovative spirit and dedication to advancing biotechnology. Her patents reflect her commitment to creating sustainable solutions in the industry.

Profile summary based on public USPTO records.