Company Filing History:
Years Active: 1995
Title: Celebrating the Innovations of Kalpana Danawala
Introduction
Kalpana Danawala, an innovative inventor based in Niles, IL, has made significant contributions to the field of chemical engineering and recycling processes. With a focus on sustainability, her work emphasizes the recovery and purification of valuable materials from waste, showcasing her commitment to both innovation and environmental responsibility.
Latest Patents
Kalpana holds a patent for a groundbreaking process aimed at the recovery of aromatic acids and dihydric alcohol from waste materials. This innovative approach involves the depolymerization of polyester resins found in consumer products such as bottles and fibers. The patent outlines a method that utilizes superheated steam to vaporize aromatic carboxylic acids along with other hydrolysis products. Notably, the resulting vaporized mixture is nearly free from impurities, including metals and color-causing compounds typically found in post-consumer polyester. This process not only enables the recovery of valuable dibasic aromatic acids but also promotes environmental sustainability by addressing waste management challenges.
Career Highlights
Kalpana Danawala has established herself as a leading figure in her field, working for Amoco Corporation, a prominent player in the chemical manufacturing industry. Throughout her career, she has focused on developing innovative solutions that contribute to the efficient recycling of materials. Her patent exemplifies her expertise in chemical processes and her dedication to creating sustainable alternatives for waste management.
Collaborations
In her professional journey, Kalpana has had the opportunity to collaborate with esteemed colleagues, including Floyd M. Johnson and David L. Sikkenga. These collaborations have enriched her research and innovation efforts, allowing for a more comprehensive approach to tackling complex challenges in chemical engineering and recycling.
Conclusion
Kalpana Danawala is a visionary inventor whose work has the potential to transform waste material management and promote sustainability in the chemical industry. Her patented process for recovering valuable compounds from polyester waste represents a significant advancement in recycling technology. As industries continue to seek innovative solutions for environmental challenges, Kalpana's contributions will undoubtedly play a pivotal role in shaping a more sustainable future.