Patents

US6783963: Process for the preparation of metal sulfide nanoparticles

The process of the invention reports a new biological method, instead of chemical or physical methods, for preparing colloidal nano-sized metal sulphides using fungi.

Filing Date: 28-03-2002

Issue Date: 31-08-2004

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: US6783963

Application No: 10/108927

Inventor(s): Mukherjee, Priyabrata (Pune, In); Mandal, Deendayal (Pune, In); Ahmad, Absar (Pune,E100; In); Sastry; Murali (Pune; In); Kumar; Rajiv (Pune; In)

IPC Classification: C12P 003/00, C12P 001/02

Country: United States of America

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