Back

Centre for Ceramic Processing (CCP)

Indian Patents Granted

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
Patent Number
Date of Grant
1
A Process for Preparing Ceramic Crucibles
Bhaskar Prasad Saha
Roy Johnson
I.Ganesh
S. Bhattacharya
Y.R. Mahajan
806/MAS/2000
26/09/2000
207700
20/06/2007
2
An Evaporation Boat useful for Metallization and a Process for the Preparation of Such Boats
S. Kumar
Mukta Mani Punj
882/CHE/2003
31/10/2003
201511
01/03/2007
3
A Process for Preparation of Reaction Bonded Silicon Carbide Components
N.Thiyagarajan
V.V.Bhanu Prasad
Y.R.Mahajan
1886/MAS/1996
28/10/1996
195429
31/08/2006
4
Ceramic Honey Comb Based Energy Efficient Air Heater
V.V.Sundereswar Rao
Y.R.Mahajan
S.Bhattacharya
Roy Johnson
Bhaskar Prasad Saha
30/MAS/1999
07/01/1999
200787
02/06/2006
5
Improved Process for the Preparation of Magnesium Aluminate Spinel Grains
M.Chandrasekhar Rao
Y.R.Mahajan
S.Bhattacharya
Roy Johnson
Bhaskar Prasad Saha
I.Ganesh
29/MAS/1999
07/01/1999
200272
02/05/2006
6
A Process for the Production of Dense Magnesium Aluminate Spinel Grains
I.Ganesh
520/MAS/2000
06/07/2000
198208
16/02/2006
7
A Process for the Preparation of Improved Alumina Based Abrasive Material, an Additive Composition and a Process for the Preparation of the Composition
Bhaskar Prasad Saha
Roy Johnson
I.Ganesh
S.Bhattacharya
Y.R.Mahajan
122/MAS/2000
18/02/2000
198068
16/02/2006
8
An Improved Method for Making Honeycomb Extrusion Die and a Process for Producing Ceramic Honeycomb Structure using the Said Die
I.Ganesh
538/MAS/2001
03/07/2001
198045
13/01/2006
9
New Composite Material Having Good Shock Attenuating Properties and a process for the Preparation of Said Material
Y.R.Mahajan
Roy Johnson
Bhaskar Prasad Saha
M.N.Saraf
R.D.Raisinha
976/MAS/1998
06/05/1998
194524
02/01/2006
10
An Indirect Heated Catalytic Converter for use with Vehicles
G.S. Bhattacharjee
Roy Johnson
Bhaskar Prasad Saha
809/MAS/1994
25/08/1994
185433
10/08/2001
 

Indian Patents Filed

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
1
A novel Process for Produced IR Transparent Polycrystalline Alumina Article and the Article so Produced
Papiya Biswas
K. Rajeshwari
Vittal Mahender
Pandu Ramavath
A.Rajashekhar Reddy
Roy Johnson
U.S. Hareesh
365/DEL/2012
08/02/2012
2
An Improved Method for Making Sintered Polycrystalline Transparent Sub-Micron Alumina Article
R. Senthil Kumar
1358/DEL/2011
10/05/2011