Company Filing History:
1 out of 5 
1 out of 4 Years Active: 2000-2002
Title: Helen Mair Dodd: Innovator in Biotechnology
Introduction
Helen Mair Dodd is a notable inventor based in Norwich, GB. She has made significant contributions to the field of biotechnology, particularly in the production of variant nisin. With a total of two patents to her name, her work has implications for food research and biotechnology.
Latest Patents
One of her latest patents focuses on the production of variant nisin. This invention provides a method for creating a cell that does not contain a natural nisA gene but expresses a variant nisA gene. The method involves substituting the natural nisA gene or part of it with a variant nisA gene at the chromosomal location of the natural nisA gene. Additionally, the invention outlines a process for producing variant nisin and cells for use in this production.
Career Highlights
Helen has worked with esteemed organizations such as the Institute of Food Research and the Biotechnology & Biological Sciences Research Council. Her expertise in biotechnology has allowed her to contribute to advancements in food safety and preservation.
Collaborations
Helen has collaborated with various professionals in her field, including her coworker Michael John Gasson. Their joint efforts have furthered research and innovation in biotechnology.
Conclusion
Helen Mair Dodd's contributions to biotechnology through her patents and collaborations highlight her role as an influential inventor. Her work continues to impact the field positively.