Stephen R Petteway

Title: The Innovations of Stephen R. Petteway

Introduction

Stephen R. Petteway is an accomplished inventor based in Hockessin, Delaware. He is known for his significant contributions to the field of biotechnology, particularly in the development of stable human cell lines. His work has implications for various applications in medical research and pharmaceutical development.

Latest Patents

Stephen R. Petteway holds a patent for "Stable human cell lines expressing an indicator gene product." This invention relates to stable mammalian cell lines that have integrated two heterologous DNA sequences into their genome. The first DNA sequence expresses a trans-acting regulatory protein, while the second DNA sequence expresses a desired protein linked to a target DNA regulatory control sequence responsive to the expressed trans-acting regulatory protein. This innovative approach enhances the efficiency of gene expression in mammalian cells.

Career Highlights

Stephen has made notable strides in his career, particularly through his work at Du Pont Merck Pharmaceutical. His expertise in genetic engineering and cell line development has positioned him as a key figure in advancing biopharmaceutical technologies. His contributions have been instrumental in the development of new therapeutic strategies.

Collaborations

Stephen has collaborated with several professionals in his field, including Blair Q. Ferguson and Lee Terry Bacheler. These collaborations have fostered a productive environment for innovation and research, leading to advancements in biotechnology.

Conclusion

Stephen R. Petteway's work exemplifies the intersection of innovation and biotechnology. His patent and career achievements reflect his commitment to advancing scientific knowledge and improving healthcare solutions. His contributions continue to influence the field and inspire future innovations.