This inventor holds 3 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignees: Aditya Birla Science & Technology Company Limited, Grasim Industries Limited, Unilever Home and Personal Care USA, Division of Conopco, Inc.. Active years: 2006-2015.
Company Filing History:
1 out of 6 
1 out of 4 
1 out of 755 Years Active: 2006-2015
Title: Innovations by Bir Kapoor
Introduction
Bir Kapoor is a notable inventor based in Mumbai, India. He has made significant contributions to the field of materials science, particularly in the development of innovative processes for producing advanced materials. With a total of 3 patents to his name, Kapoor's work reflects his commitment to enhancing industrial processes and materials.
Latest Patents
One of his latest patents is a process for manufacturing low-fibrillating cellulosic fiber. This invention provides a method for producing low fibrillating cellulose fibers through a dry-jet-wet spinning process. In this process, cellulose is treated with a solvent containing imidazolium ionic salt in a spinneret maintained at a temperature of 100-120°C. The spun fibers are then drawn to a coagulation bath containing ionic salt with a draw ratio of less than 5, resulting in fibers with a fibrillating index of less than or equal to 3.
Another significant patent by Kapoor is the process for the regeneration of titano silicate catalyst. Titanosilicate catalysts are essential in oxidation reactions, such as allylchloride epoxidation and phenol hydroxylation. However, these catalysts can become deactivated during reactions, reducing their efficiency. Kapoor's invention offers an efficient method for regenerating titanosilicate catalysts at low temperatures below 100°C using a gaseous mixture containing ozone, without the need to isolate the catalyst from the reactor system.
Career Highlights
Bir Kapoor has worked with prominent companies, including Aditya Birla Science & Technology Company Limited and Unilever Home and Personal Care USA, Division of Conopco, Inc. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and materials.
Collaborations
Some of his notable coworkers include Subbareddy Kanagasabapathy and Yogesh Laxman Borle. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Bir Kapoor's contributions to the field of materials science through his patents demonstrate his innovative spirit and dedication to advancing technology. His work not only enhances industrial processes but also paves the way for future developments in the field.