IN331155: A process for the preparation of collagen scaffold useful for ophthalmic applications

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The invention relates to a process for the preparation of collagen scaffold from chrome shavings, a solid waste from tannery, useful for ophthalmic applications. The process essentially involves treating dechromed shavings with chitosan in presence of plasticizer. The scaffold finds application as corneal implant.

Patent No:: IN331155
Application No:: 0920DEL2010
Filing Date:: 16-04-2010
Issue Date:: 03-02-2020
Applicant:: CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai
Inventor(s):: Thotapalli Sastry Parvathaleswara, Santhanam Sekar, Mohammed Farhan Katheem
IPC Classification:: A61L 27/00
Country:: India

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