An automatic machine for chasing and milling of CTC tea rollers.

Inventors: Mr. Amit Jyoti Banerjee Dr. Uma Datta

Issue Date: 19 December 2015

A water jet dredging device.

Inventors: Mrs. Maw Nandi Sarkar Mr. Prasanta Kumar Sen Dr. Lal Gopal Das

Issue Date: 17 September 2015

Spinel magnesium ferrite impregnated activated alumina adsorbent for effective defluoridation of water and aprocess for the preparation thereof.

Inventors: Dr. Biswanath Mondal Dr. Nilrudra Mandal Dr. Asit Kumar Batabyal

Filing Date: 11 December 2015

Issue Date: 28 April 2016

A method to fabricate polymeric micro/nano particles encapsulated with external species

Inventors: Dr. Abhiram Hens Dr. Naga Hanumaiah Dr. Nripen Chanda

Filing Date: 16 September 2015

Issue Date: 22 December 2015