Company Filing History:
Years Active: 2017-2025
Title: **Thomas G. Chappell: Innovator in Glycan Engineering and Protein Expression**
Introduction
Thomas G. Chappell is an accomplished inventor based in San Marcos, California. With a remarkable portfolio of 10 patents, Chappell has made significant contributions to the field of biotechnology, particularly in the areas of glycan structure and protein expression.
Latest Patents
Among his latest patents, two stand out for their innovative approaches:
1. **Pichia pastoris strains for producing predominantly homogeneous glycan structure** - This invention discloses novel strains for the expression of exogenous proteins that feature substantially homogeneous N-glycans. These genetically engineered strains include a mutant OCH1 allele, resulting in a stable and robust system for producing glycoproteins with specific characteristics.
2. **Yeast promoters for protein expression** - Chappell has also developed methods and nucleic acids that promote the efficient production of proteins in host cells. This invention encompasses expression vectors and DNA constructs that leverage specific promoter activity to enhance protein yields.
Career Highlights
Throughout his career, Thomas G. Chappell has worked at several notable companies, including Research Corporation Technologies, Inc. and Biogrammatics, Inc. His roles at these organizations have allowed him to drive forward research and development efforts, leading to advancements in biotechnological applications.
Collaborations
In his journey as an inventor, Chappell has collaborated with notable professionals, including Kurt R. Gehlsen and Ilya I. Tolstorukov. Their collective expertise has borne innovative solutions and furthered the understanding of protein expression and glycan engineering.
Conclusion
Thomas G. Chappell's contributions to the field of biotechnology through his patents have established him as a significant figure in the industry. His innovative work continues to influence research and development in glycan structures and protein production, marking him as a pivotal inventor in modern science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.