Patents

A process for the preparation of a nanosized colloidal metal particle

The invention relates to a biological process for the preparation of nano-sized colloidal metal particles by treating wet fungus or fungus extract with a metal ion solution of the desired metal and separating the biomass to obtain the nano-sized colloidal metal particles.

Filing Date: 23-03-2001

Issue Date: 13-06-2008

Patent No: IN218355 [India]

Application No: 333/DEL/2001

Inventor(s): Priyabrata Kukherjee; Deendayal Mandal; Absar Ahmad; Murali Sastry; Rajiv Kumar

Licensing Option: Laboratory willing to jointly develop technology with industrial partner.

Implementing institute: CSIR-National Chemical Laboratory [CSIR-NCL]

Funding agency: Council of Scientific and Industrial Research (CSIR)

IPC Classification: B22F 9/24

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