Company Filing History:
Years Active: 2007
Title: Innovations by Kalarical Janardhanan Sreeram
Introduction
Kalarical Janardhanan Sreeram is a notable inventor based in Chennai, India. He has made significant contributions to the field of materials science, particularly in leather processing and metal recovery. With a total of two patents to his name, Sreeram's work reflects a commitment to innovation and environmental sustainability.
Latest Patents
Sreeram's latest patents include a process for making wet-pink leather and a method for the simultaneous recovery of chromium and iron from chromite ore processing residue. The first patent describes a combination tannage process that utilizes zirconium salt complexed with THP salt to produce wet pink leather without conventional dyes. This innovative approach results in leathers with a shrinkage temperature exceeding 100°C, along with properties comparable to traditionally processed leathers. The second patent focuses on an economical and environmentally friendly process for recovering chromium and iron from non-leachable Chromite Ore Processing Residue (COPR). This method not only recovers valuable metals but also helps in avoiding the landfilling of toxic materials.
Career Highlights
Sreeram is associated with the Council of Scientific & Industrial Research, where he has been instrumental in advancing research in his field. His work has garnered attention for its practical applications and potential to improve industrial processes.
Collaborations
Some of Sreeram's notable coworkers include Thirumalachari Ramasami and Murugan Chandrabose. Their collaborative efforts have contributed to the success of various research projects and innovations.
Conclusion
Kalarical Janardhanan Sreeram's contributions to innovation in leather processing and metal recovery highlight his role as a significant inventor in the field. His patents not only demonstrate technical ingenuity but also reflect a dedication to sustainable practices.