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An Extrusion Honing Composition

Abstract: An extrusion honing composition comprising polydimethyl siloxane homogeneously mixed with silicon carbide particles selected from grit size 36, 54, 100, the said particles being present in the composition in the range 25% to 55% volume of the said polydimethyl siloxane.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
17 February 2003
Publication Number
19/2007
Publication Type
INA
Invention Field
BIO-CHEMISTRY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2008-03-13
Renewal Date

Applicants

INDIAN INSTITUTE OF TECHNOLOGY
IIT P.O., CHENNAI - 600 036,

Inventors

1. YECHAN GUNJAL SRINIVASA
INDIAN INSTITUTE OF TECHNOLOGY, IIT P.O., CHENNAI - 600 036,
2. KUNJITHAPATHAM NARAYANASAMY
INDIAN INSTITUTE OF TECHNOLOGY, IIT P.O., CHENNAI - 600 036,
3. HOMMA PUTTEGOWDA RAJU
INDIAN INSTITUTE OF TECHNOLOGY, IIT P.O., CHENNAI - 600 036,

Specification

Documents

ERegister / Renewals

3rd: 06 May 2008

From 17/02/2005 - To 17/02/2006

4th: 06 May 2008

From 17/02/2006 - To 17/02/2007

5th: 06 May 2008

From 17/02/2007 - To 17/02/2008

6th: 06 May 2008

From 17/02/2008 - To 17/02/2009

7th: 18 Feb 2009

From 17/02/2009 - To 17/02/2010