This inventor holds 8 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignee: The Trustees of Boston College. Active years: 2020-2026.
Company Filing History:
Years Active: 2020-2026
Title: Abhishek Chatterjee: Innovator in Protein Engineering
Introduction
Abhishek Chatterjee is a prominent inventor based in Brookline, MA (US). He has made significant contributions to the field of protein engineering, holding a total of 8 patents. His work focuses on innovative methods for the genetic modification of proteins, which have broad applications in biotechnology and medicine.
Latest Patents
Chatterjee's latest patents include groundbreaking technologies. One notable patent is for a genetically encoded tyrosine sulfation of proteins in eukaryotes. This invention describes an engineered tyrosyl-tRNA synthetase/tRNA pair that co-translationally incorporates O-sulfotyrosine in response to UAG codons in mammalian cells. This platform enables the recombinant expression of eukaryotic proteins that are homogeneously sulfated at chosen sites. Another significant patent is a universal platform for genetic code expansion. This patent outlines methods and compositions for selecting and identifying orthogonal aminoacyl synthetase-tRNA pairs, allowing for the incorporation of unnatural amino acids in a site-specific manner in proteins. Specifically, it describes a novel tryptophanyl synthetase-tRNA pair that functions as both an opal and amber suppressor, incorporating tryptophan analogs into proteins.
Career Highlights
Abhishek Chatterjee is currently employed at The Trustees of Boston College, where he continues to advance his research in protein engineering. His innovative work has positioned him as a leader in the field, contributing to the understanding and application of genetic modifications in proteins.
Collaborations
Chatterjee collaborates with notable colleagues, including James Italia and Partha Sarathi Addy. These partnerships enhance his research efforts and contribute to the development of new technologies in protein engineering.
Conclusion
Abhishek Chatterjee is a distinguished inventor whose work in protein engineering has led to significant advancements in biotechnology. His innovative patents and collaborations reflect his commitment to pushing the boundaries of scientific research.