David A Donofrio

Title: David A. Donofrio: Innovator in Protein-Enriched Thermoplastics

Introduction

David A. Donofrio is an accomplished inventor based in Scotts Valley, California, known for his innovative contributions to the field of materials science. With a focus on enhancing the properties of thermoplastics, Donofrio has made significant strides in integrating functional polypeptides into plastic materials. His work showcases the intersection of biology and engineering, highlighting the potential of using proteins to improve material performance.

Latest Patents

Donofrio holds a patent for his pioneering work on protein-enriched thermoplastics. The patent details thermoplastics interdispersed with various functional thermostable polypeptides, including proteins, and outlines methods for producing such thermoplastics. The innovation demonstrates that specific polypeptides can maintain functional activity even after undergoing the rigorous processes of plastic thermomolding. The resultant materials possess polypeptides on both the surface and within the structure, retaining their binding specificities and functional properties, making them ideal for applications like cell cultureware. Preferred polypeptides in his compositions include silk-like protein polymers, notably ProNectin®.

Career Highlights

David A. Donofrio is associated with Protein Polymer Technologies, Inc., where he applies his expertise in developing novel materials that incorporate functional biological components. His career reflects a commitment to advancing material technologies that bridge biological applications and industrial uses.

Collaborations

Throughout his career, Donofrio has collaborated with fellow innovator Erwin R. Stedronsky, working together to explore the potential of protein-enhanced plastics and their applications in various fields. Their partnership emphasizes the importance of teamwork in driving technological advancements.

Conclusion

David A. Donofrio's contributions to the realm of protein-enriched thermoplastics reflect a unique blend of innovation and practicality. His patent provides valuable insights into the use of functional polypeptides in plastics, paving the way for their application in high-performance materials. As the demand for advanced materials grows, Donofrio's work will undoubtedly play a crucial role in shaping the future of biocompatible plastics.