Location History:
- Boston, MA (US) (1993 - 1995)
- Brookline, MA (US) (1993 - 1995)
- St. Newton, MA (US) (1998)
- Worcester, MA (US) (2015 - 2018)
- Newton, MA (US) (1995 - 2022)
- Norwich, CT (US) (2016 - 2024)
Company Filing History:
9 out of 255 
5 out of 822 
3 out of 6 
Years Active: 1993-2025
Title: The Innovative Mind of Ravi Chari in Pharmaceuticals
Introduction
Ravi Chari, an accomplished inventor based in Norwich, CT, has made significant contributions to the field of pharmaceuticals, particularly in the area of lyophilization. With a portfolio of 11 patents, his work focuses on developing innovative methods and formulations that enhance the stability and shelf life of drug products.
Latest Patents
Among his latest innovations is a patent related to target residual moisture content for lyophilized drug products. This patent outlines lyophilization methods which allow for the preparation of protein formulations that can be stored at room temperature for long-term stability or improved refrigeration storage. The invention specifically addresses the achievement of a target percentage of residual moisture, ideally between 3-5%. Furthermore, it details a process for controlling the rate of desorption during secondary drying, which can maintain a temperature similar to that of the primary drying shelf temperature. Notably, this method can also be executed without a distinct secondary drying step, showcasing the flexibility and efficacy of Chari's approach.
Career Highlights
Ravi Chari's career is highlighted by his tenure at leading pharmaceutical companies, including AbbVie Inc. and Zoetis Belgium S.A. His experience in these prestigious organizations has equipped him with a profound understanding of drug formulation and stability, enabling him to develop cutting-edge pharmaceutical innovations.
Collaborations
Throughout his career, Ravi has collaborated with esteemed professionals such as Susan E. Lacy and Meha Chhaya. These partnerships have likely influenced his inventive processes and allowed for the exchange of invaluable knowledge in the pharmaceutical domain.
Conclusion
Ravi Chari stands out as a prominent inventor whose work in lyophilization demonstrates a commitment to advancing pharmaceutical science. With his innovative methodologies and team collaborations, he continues to pave the way for improved drug formulation techniques, ensuring better stability and accessibility for essential medications.
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.