Laura Viñas De La Cruz

Title: Laura Viñas De La Cruz: Innovator in Cellulolytic Enzymes

Introduction

Laura Viñas De La Cruz is a prominent inventor based in Seville, Spain. She has made significant contributions to the field of biotechnology, particularly in the development of cellulolytic enzymes. With a total of 3 patents, her work focuses on enhancing the efficiency of biofuel production processes.

Latest Patents

One of her latest patents involves a host cell that exhibits improved cellulolytic activity. This invention relates to a host cell, preferably a cell, which presents a lower expression and/or secretion of non-contributory cellulolytic enzymes. Specifically, the non-contributory cellulolytic enzyme is endoglucanase 6, comprising SEQ ID NO: 2. This innovation promotes the presence of contributory cellulolytic enzymes in the enzymatic cocktail synthesized by the host cell. Additionally, the invention includes the use of these host cells and the enzymatic cocktails for producing fermentable sugars from biomass and methods for producing bioproducts, particularly bioethanol.

Another significant patent by Laura focuses on cellulolytic compositions that comprise monooxygenase polysaccharide enzymes with improved activity. This invention refers to methods and compositions for stabilizing and increasing the activity of enzymatic mixtures that include GH61 polypeptides. The improvement is achieved by adding a nickel cation to the enzymatic mixtures during the saccharification step of biofuel production processes. This patent provides compositions that include PMOs, cellulolytic enzymes, and a nickel cation, along with methods for preparing these compositions and producing fermentable sugars and bioproducts from cellulosic biomass.

Career Highlights

Laura has worked with notable companies in the biotechnology sector, including Abengoa Bioenergia Nuevas Tecnologias, S.A. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in biofuel technology.

Collaborations

Throughout her career, Laura has collaborated with talented individuals such as Bruno Díez García and Noelia Valbuena Crespo. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in her field.

Conclusion

Laura Viñas De La Cruz is a trailblazer in the field of biotechnology, particularly in the development of cellulolytic enzymes for bio