Patents

Granted

1.   Lakshman Neelakantan, Manas Mukherjee, Yoganandan Govindaraj, Apurva K Ram, Decorative inlay material with varying colours as an alternative to conventional material for Bidriware, Indian Patent 552306. (granted, 14 October 2024)

2.   M. Mukherjee, P. Venkateswarlu, An apparatus for producing material foam from a material and methods thereof, Indian Patent 534445. (granted, 23 April 2024)

3.   L. Neelakantan, M. Mukherjee, A. Ganapathi, An alternative chemical method for faster and reproducible patination process for the alloys used in Bidriware, Indian Patent 407564 (granted, 26 September 2022).

4.   Nithin M, Manas Mukherjee, Basavaraj M Gurappa, Method for preparation of porous mullite ceramic from Pickering emulsion, Indian Patent 379956 (granted, 25 October 2021), US Patent Application US 2022/0227671 Al (21 July 2022).

5.   M. Mukherjee, C. Jiménez, F. Garcia-Moreno, J. Banhart, Pulvermetallurgisches Verfahren zur Herstellung von Metallschaum (Powder-metallurgical method for producing metal foam), European Patent 2 427 284 B1 (granted, 2014), German Patent Application DE 10 2009 020 004.5 (2009), World Patent Application WO 2010/127668 A2.

Filed

6.   Lakshman Neelakantan, Manas Mukherjee, Yoganandan Govindaraj, Rajaram Rajendran, Process for forming patina layer on Bidri alloy surface, patination solution, and its implementation thereof. Indian Patent Application 202241061196. (filed, October 2022)