Patents Granted

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» Patents Granted in India

S. No. Title Inventors Grant Date Patent Number
1 An electronic control device for uninterrupted supply of conventional and non-conventional (solar) electric energy wherever such supply is required Ray PK, Seth PK, Bhattacharjee JK, Sehgal VK, Sharma RK, Gopal R, Srivastava SK, Pathak SP, Kumar S 11/07/1997 177443
2 A process for the synthesis of a complex useful as plasticiser cum stabliser for the manufacture of plastics Sharma VP, Seth PK 19/09/1997 177873
3 An electronic device for disinfection of drinking water Ray PK, Sehgal VK, Misra HO, Pathak SP, Kumar S 29/01/1998 178683
4 A portable water analysis kit for physico chemical and bacteriological analysis of drinking water sources Ray PK, Seth PK, Chandra H, Sehgal VK, Sharma RK, Sharma VP, Gopal R, Kumar S, Srivastava RK, Pathak SP, Ramteke PW, Qureshi MM 25/09/1998 179957
5 A process for the preparation of silver immobilized activated porous material useful for drinking water Sharma RK, Ray PK, Kumar S 29/12/2000 184091
6 A process for the preparation of silver immobilized activated porous material useful for drinking water Sharma RK, Kumar S, Ray PK 02/02/2001 184235
7 A device useful for testing the purity of water Misra HO, Bharagava SK 25/05/2001 184946
8 A process for the preparation of a colour detection test strip useful for the detection of butter yellow, a toxic adulterant, in edible oils Khanna SK, Das M, Ray PK 04/01/2002 185972
9 A process for the preparation of specific antibodies useful for the diagnosis of anorexia or loss of appetite Upreti RK, Shukla S, Ahmad S, Kidwai AM 08/03/2002 186314
10 A process for the extraction of argemone alkaloids useful for the detection of adulteration in edible oils Mukul Das, Subhash Kumar Khanna 27/01/2004 189711
11 An improved colorimeter for physico-chemical analysis of a sample Prasanta Kumar Ray, Prahlad Kishore Seth, Harish Chandra, Vijay Kumar Sehgal, Ravindra Kumar Sharma, Vinod Kumar Sharma, Ram Gopal, Sanjay Kumar, Ram Kripal Srivastava, Satya Prakash Pathak, Pramod Wasudeo Ramteke, Md. Mushir Qureshi , Janet Wynne Bhattacharya 18/03/2004 191013
12 A process for the preparation of alum impregnated tea leaves carbon for defluoridination of drinking water Sanjay Kumar, Krishna Gopal, Prahlad Kishore Seth 30/08/2007 209448
13 A process for the preparation of a solid state bio-sensor for urea, a solid state bio-sensor for urea prepared thereby and a urea meter made there from Prem Chandra Pandey, Rajiv Prakash, Ramesh Chandra Srivastava, Prahlad Kishore Seth 26/02/2008 215383
14 An improved ion-selective electrode useful for sensing potassium ion in fluids and a device thereof Prem Chandra Pandey, Rajiv Prakash, Ramesh Chandra Srivastava, Prahlad Kishore Seth 27/02/2008 215512
15 A novel device for the quantification of lead and copper and a device thereof Prakash R, Srivastava RC 26/03/2008 217509
16 A process for the bioremediation of hexachlorocyclohexane - contaminated soils Natesan Manickam, Ashwini Kumar 31/03/2008 217983
17 A process for the preparation of a solid state ph electrode, a solid state ph electrode prepared thereby and a ph meter made there from Prem Chandra Pandey, Rajiv Prakash, Ramesh Chandra Srivastava, Prahlad Kishore Seth 31/03/2008 218340
18 A solid state copper (II) ion sensor and a device made therefrom Prem Chandra Pandey, Rajiv Prakash, Ramesh Chandra Srivastava, Prahlad Kishore Seth 26/06/2008 221601
19 A process for the estimation of creatinine using novel creatinine reactor with urea bio-sensor and a device made therefrom Pandey PC, Singh G, Prakash R, Srivastava RC, Seth PK 19/09/2008 223621
20 An improved on-line electronic water disurfaction and distribution device for community water supplier Vijay Kumar Sehgal, Mahesh Chandra Tewari, Jai Prakash Pratap, Ajai Kumar, Indrasan 17/03/2009 232512
21 A process for the manufacture of twin-window slides having low fluorescence and a twin-window slide made thereby useful for comet assay Alok Dhawan, Devendra Parmar, Mahima Bajpayee, Alok Kumar Pandey, Kailash Chandra Khulbe, Prahlad Kishore Seth 25/04/2012 252077

» Patents Granted in Abroad

S. No. Title Inventors Grant Date Patent Number
1 A process for phenol detecting tablets 03/11/1976 1565365
2 Health protective herbal soft drink-1 Pushpangadan P, Mehrotra S, Ojha SK, Khantoon S, Rawat AKS, Rastogi S, Srivastava M, Seth PK 03/09/2008 ZL02830173.0
3 Concomitant use of naturally occurring compounds to prevent tumor development in mouse Krishna Prabha Gupta, Jaya Singh 02/02/2010 7655678
4 A process for making a circular electrode and product thereof for conducting electrophoresis of nucleotides (DNA, RNA) and proteins Dhawan Alok, Mishra Hari Om, Pandey Alok Kumar, Bajpayee Mahima, Parmar Devendra, Das Mukul 30/04/2013 165130
5 Electrophoretic device for separation of charged molecules using a petri dish Dhawan A, Mishra HO, Pandey AK, Bajpayee M, Parmar D, Das M 14/01/2014 8628651
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