Company Filing History:
Years Active: 1994-1998
Title: Bhima R Vijayendran: Innovator in Wastepaper Deinking Technologies
Introduction
Bhima R Vijayendran is a notable inventor based in Monroeville, PA (US). He has made significant contributions to the field of wastepaper deinking technologies, holding a total of 5 patents. His innovative approaches have the potential to enhance recycling processes and improve environmental sustainability.
Latest Patents
Vijayendran's latest patents include a method for deinking electrostatic printed wastepaper using a combination of nonionic surfactants. This patent describes a deinking agent composition and a method for deinking wastepaper printed with electrostatic ink or mixtures thereof with wastepaper printed with impact ink. The method involves adding a combination of nonionic surfactants to an alkaline slurry of paper fibers.
Another significant patent focuses on controlling froth and reducing stickies in the flotation process. This invention describes flotation deinking of secondary fiber using a froth moderating agent, which is a composition of the froth moderating agent with flotation deinking chemicals. The goal is to reduce the amount of stickies in separated secondary fiber, enhancing the efficiency of the recycling process.
Career Highlights
Throughout his career, Vijayendran has worked with prominent companies such as PPG Industries, Inc. and BASF Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for wastepaper recycling.
Collaborations
Some of his notable coworkers include Chin Li and Kevin Hipolit. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Bhima R Vijayendran's contributions to wastepaper deinking technologies demonstrate his commitment to improving recycling processes. His patents reflect a deep understanding of the challenges in the industry and offer practical solutions that can lead to more sustainable practices.