News & Events
News & Events
- NCB IC Event: Innovate Youth: Building Tomorrow's Entrepreneurs.
- PG Diploma Admission 2024-25 - Written Test & Interview Reg.-Round II
- List of selected candidates for admission to One Year Post Graduate Diploma in Cement Technology at NCB Ballabgarh for Session 2024-25
Consultancy services for getting NABL Accreditation as per ISO/IEC 17025:2017
Notice on Public Grievance
NCB – CCE EVENTS / Forthcoming Training Programmes
Ongoing Proficiency Testing Schemes
ONLINE Payment Facility
Steps for Online Payment through SB Collect
Last date for Submission of Technical Papers in 18th NCB International Conference & Exhibition extended to 31st August 2024
Last date for applying for National Awards in Indian Cement Industry 2022-24 is extended to 31st August 2024
Post Graduate Diploma in Cement Technology 2024-25 (Date Extended upto 15 July 2024)
NCB requires Lab Analysts, Junior Assistants, Senior Assistant and Designer on Direct Recruitment Basis
New Facilities added in Calibration Services
18th NCB International Conference - Call for Papers
Corrigendum - Compassionate Appointment in NCB for Group “C” & “D
Compassionate Appointment in NCB for Group “C” & “D
18th NCB International Conference, 27-29 Nov 2024 (Bulletin 1)
NCCBM to host 17th International Congress on Chemistry of Cement (ICCC) in 2027 in New Delhi
Patents
Patents Granted
NCB patents in force as on 31st March 2012
1. A ceramic composition for preparing scientific potteryware and process of preparation thereof (Patent No. 248230)
Contributors: S Raina, K Mohan, K M Sharma, M M Ali, S K Chaturvedi, D Yadav and S K Agarwal
NCB patents in force as on 31st March 2014
1. A decorative plaster coating (Patent No. 251637)
Contributors: S Raina, K Mohan, K M Sharma, M M Ali, S K Chaturvedi and S K Agarwal
2. A ceramic body mix utilizing spent catalyst waste and a process for preparing the same
Contributors: S Raina, K Mohan, K M Sharma, M M Ali, S K Chaturvedi, D Yadav and S K Agarwal
Patents Filed
1. Decorative tiles utilizing marble dust and a process for preparation thereof (Application No. 2203)
Contributors: S Raina, K Mohan, K M Sharma, M M Ali, S K Chaturvedi, and S K Agarwal
2. Cement and flysh based aesthetic building bricks and tiles utilizing marble dust and a process for preparation thereof (Application No. 2204)
Contributors: S Raina, K Mohan, K M Sharma, M M Ali, S K Chaturvedi, D Yadav and S K Agarwal
3. A sintered aggregate and a process for manufacture thereof (Application No. 2675)
Contributors: M Vasudeva, M M Ali, S K Chaturvedi, P S Sharma and D Yadav
4. A process for the preparation of synthetic slag from low grade limestone and dolomite (Application No. 2235)
Contributors: Ashwani Pahuja, M M Ali, P S Sharma, S K Chaturvedi, V P Chatterjee, D Yadav, S K Agarwal (NCB) and T Tshering, U Kaflay (Penden Cement)
5. Marble dust as mineral additive in the manufacture of ordinary Portland cement (Application No. 2598)
Contributors: Ashwani Pahuja, M M Ali, P S Sharma, S K Agarwal and Ashish Goyal
6. Mineralizing effect of “barium sludge” An industrial by-product in the manufacture of ordinary Portland cement (Application No. 2599)
Contributors: Ashwani Pahuja, M M Ali, V P Chatterjee, S K Chaturvedi and S K Agarwal,
7. Rationalizing formulations and curing conditions for improving properties of hardened geopolymeric cements (Application No. 634)
Contributors: Ashwani Pahuja, M M Ali, R S Gupta, S Vanguri and V Liju
8. Investigations on the use of limestone mine rejects on the properties of OPC clinker and resultant cement (Application No. 1195)
Contributors: Ashwani Pahuja, M M Ali, V P Chatterjee, S K Chaturvedi and S K Agarwal,