This inventor holds 4 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 2 EPO patents. Top assignees: Codexis, Inc., Iogen Energy Corporation. Active years: 2011-2013.
Location History:
- Ontario, CA (2011)
- Ottawa, CA (2012 - 2013)
Company Filing History:
Years Active: 2011-2013
Title: Chengsong Liu: Innovator in Enzyme Technology
Introduction
Chengsong Liu is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the field of enzyme technology, particularly in the development of modified beta-glucosidase enzymes. With a total of 4 patents to his name, Liu's work has the potential to impact various industries, including biofuels and biotechnology.
Latest Patents
One of Liu's latest patents focuses on beta-glucosidase enzymes. This patent provides modified beta-glucosidase enzymes derived from the Cel3A beta-glucosidase, which exhibit improvements in kinetic parameters through amino acid substitutions at specific positions. Additionally, the patent includes genetic constructs that encode for these modified enzymes, methods for their production from host strains, and their application in the hydrolysis of cellulose. Another significant patent involves compositions and methods for producing fermentable sugars. This application presents genetically modified fungal organisms that produce enzyme mixtures capable of enhanced hydrolysis of cellulosic material to glucose, along with processes for glucose production using these enzyme mixtures.
Career Highlights
Throughout his career, Chengsong Liu has worked with notable companies such as Codexis, Inc. and Iogen Energy Corporation. His experience in these organizations has allowed him to refine his expertise in enzyme technology and contribute to innovative solutions in the field.
Collaborations
Liu has collaborated with several professionals in his field, including Brian R. Scott and Christopher Hill. These collaborations have further enriched his research and development efforts.
Conclusion
Chengsong Liu's innovative work in enzyme technology, particularly in the development of modified beta-glucosidase enzymes, showcases his commitment to advancing the field. His contributions have the potential to drive significant advancements in biotechnology and biofuels.