CSIR-Central Glass & Ceramic Research Institute

"Innovation in Ceramics and Glass for the mankind"

Patents In-Force in Abroad

Patents In-Force Abroad

Sl.No	Title of Invention	Country	Patent No	Date of Grant
1	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	Australia	2001242728	23/08/2007
2	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	Australia	2002249558	31/01/2008
3	A PROCESS FOR MAKING POROUS CERAMICS FOR PRESSURE FILTERATION	Bangladesh	1003854	28/03/2004
4	A SYNERGISTIC COMPOSITION USEFUL FOR MAKING SLOW RELEASE NITROGEN FREE PHOSPHOROUS, POTTASIUM AND SULFUR OXIDE GLASS AND A PROCESS OF MAKING GLASS THEREFROM	Bangladesh	1004384	02/04/2007
5	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	Canada	2436579	26/09/2006
6	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	Canada	2481204	15/02/2011
7	A PROCESS FOR MAKING POROUS CERAMICS FOR PRESSURE FILTERATION	Chile	44.769	10/02/2009
8	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	China	ZL01823008.3	13/09/2006
9	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	China	ZL01823802.5	24/06/2009
10	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	France	1441991	08/02/2006
11	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	United Kingdom	GB 2388367	18/05/2005
12	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	United Kingdom	1441991	08/02/2006
13	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	United Kingdom	1487751	14/11/2007
14	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	Japan	4141956	20/06/2008
15	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	South Korea	10-0655480	01/12/2006
16	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	South Korea	10-0816010	17/03/2008
17	A PROCESS FOR MAKING POROUS CERAMICS FOR PRESSURE FILTERATION	Taiwan	189596	24/02/2004
18	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	United States Of America	6751990	22/06/2004
19	COMPOSITION FOR PREPARATION OF SILICON CARBIDE POWDER	United States Of America	7109138	19/09/2006
20	A PROCESS OF MAKING OF DENSE NEODYMIUM STABILIZED BETA-SILICON NITRIDE ALPHA-SIALON COMPOSITE	United States Of America	7109139	19/09/2006
21	A SYNERGISTIC COMPOSITION FOR THE PREPARATION OF DENSE NEODYMIUM STABILISED B-SILICON NITRIDE SIAION COMPOSITE	United States Of America	7129191	31/10/2006
22	PROCESS FOR PREPARING IMPROVED SILICON CARBIDE POWDER	United States Of America	7314593	01/01/2008
23	PROCESS FOR THE PREPARATION OF PROTEIN MEDIATED CALCIUM HYDROXYAPATITE (HAP) COATING ON METAL SUBSTRATE	United States Of America	8039038	18/10/2011
24	METHOD FOR FABRICATING RARE EARTH (RE) DOPED OPTICAL FIBER USING A NEW CODOPANT	United States Of America	8649650	11/02/2014
25	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	United States Of America	6889528	10/05/2005
26	A PROCESS FOR MAKING POROUS CERAMICS FOR PRESSURE FILTERATION	United States Of America	7014771	21/03/2006
27	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	United States Of America	6851281	08/02/2005
28	APPARATUS FOR THE PREPARATION OF ARSENIC FREE WATER	United States Of America	7309425	18/12/2007
29	PROCESS FOR MAKING RARE EARTH DOPED OPTICAL FIBER	South Africa	2003/5990	29/09/2004
30	A PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE	South Africa	2004/3772	27/07/2005
31	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	China	ZL201480034004.X	23/04/2019
32	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Czech Republic	3001834	07/03/2018
33	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Germany	3001834	07/03/2018
34	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Denmark	3001834	07/03/2018
35	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Finland	3001834	07/03/2018
36	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	France	3001834	07/03/2018
37	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	United Kingdom	3001834	07/03/2018
38	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Japan	6393314	31/08/2018
39	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	Slovenia	3001834	07/03/2018
40	A PROCESS FOR FABRICATION OF YTTERBIUM (Yb) DOPED OPTICAL FIBER	United States Of America	10040714	07/08/2018
41	NOVEL SODA LIME SILICATE GLASS COMPOSITION COMPRISING COLEMANITE AND A PROCESS FOR THE PREPARATION THEREOF	China	ZL201380077091.2	15/01/2019
42	NOVEL SODA LIME SILICATE GLASS COMPOSITION COMPRISING COLEMANITE AND A PROCESS FOR THE PREPARATION THEREOF	Germany	3004004	17/07/2019
43	NOVEL SODA LIME SILICATE GLASS COMPOSITION COMPRISING COLEMANITE AND A PROCESS FOR THE PREPARATION THEREOF	Malaysia	MY-175349-A	22/06/2020
44	NOVEL SODA LIME SILICATE GLASS COMPOSITION COMPRISING COLEMANITE AND A PROCESS FOR THE PREPARATION THEREOF	Turkey	3004004	17/07/2019
45	METHOD FOR FABRICATING RARE EARTH (RE) DOPED OPTICAL FIBER USING A NEW CODOPANT	United Kingdom	2411340	09/12/2020
46	METHOD FOR FABRICATING RARE EARTH (RE) DOPED OPTICAL FIBER USING A NEW CODOPANT	France	2411340	09/12/2020
47	ENERGY EFFICIENT SODA LIME SILICATE GLASS COMPOSITIONS USING BORAX PENTAHYDRATE	China	105050972	19/02/2019