This inventor holds 1 USPTO granted patent. Top assignee: Biotechnica International, Inc.. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: M A Stephens: Innovator in Biotechnology
Introduction
M A Stephens is a notable inventor based in Concord, MA (US). He has made significant contributions to the field of biotechnology, particularly in the expression of heterologous DNA. His work has implications for various applications in genetic engineering and protein production.
Latest Patents
M A Stephens holds a patent titled "Expression of heterologous DNA using the bacillus coagulans amylase gene." This patent describes a vector for high-level expression of a heterologous gene in Bacillus. The invention includes a DNA sequence that encodes all or part of the structural gene, containing the promoter and ribosome binding site of a Bacillus coagulans amylase gene. The design allows for the insertion of heterologous DNA, ensuring that it is in the same translational reading frame as the amylase gene. This innovative approach enables the heterologous DNA to be under the control of the B. coagulans amylase gene regulatory elements, leading to high-level expression. Additionally, a signal-encoding sequence may be inserted to facilitate the authentic secretion of the heterologous protein.
Career Highlights
M A Stephens is associated with Biotechnica International, Inc., where he continues to advance his research and development efforts. His work has garnered attention for its potential to enhance biotechnological processes and applications.
Collaborations
M A Stephens has collaborated with notable colleagues, including Alan Sloma and Nancy M Hannett. These partnerships have contributed to the innovative environment at Biotechnica International, Inc.
Conclusion
M A Stephens is a distinguished inventor whose work in biotechnology has paved the way for advancements in genetic engineering. His patent on the expression of heterologous DNA exemplifies his commitment to innovation in the field.