Council of Scientific & Industrial Research

National Mineral Development Corporation Limited

Suresh Chandra

Raksh Vir Jasra

Hari Chand Bajaj

Jatin Rameshchandra Chunawala

Rajesh Shantilal Somani

Haresh Mahipatlal Mody

Devendra Lalijibhai Ghelani

Hemal Narendrakumar Ranpara

Dipti Jivanbhai Barochiya

Kamlesh Kumar

Ghulam Nabi Qazi

Subhash Chandra Taneja

Vijeshwar Verma

Maharaj Kishen Dhar

Ashok Kumar Shahi

Satya Narayan Sharma

Keshav Rao

Prabhu Dutt

Ram Asrey Vishwakarma

Vijay Kumar Sethi

Samar Singh Andotra

Ravinder Kumar Raina

Maharaj Kishan Dhar

Swadesh Pal

Surendra Singh Balyan

Shazia Zahoor

Maharaj Krishen Kaul

Maharaj Krishen Bhan

Ravi Shankar

Kushal Bindu

C Kesava Rao

Jyoti

Bhavna Vij

Mahendra Kumar Verma

Sanotosh Kumar Bakshi

Maharaj Krishan Koul

Siya Ram Meena

Divya Dheer

Abid Zaffar Hashmi

The present invention provides an efficient process for the isolation of natural crystallized thymol product derived from crude natural(Jammu Monarda) oil useful for incorporation into foods and beverages in amounts due to strong antimicrobial, antibacterial, antioxidant properties as well as for use as a preservative. The recovery of crystallized thymol product obtained is more than 72% from Hexane-Jammu Monarda oil in a ratio 1:1 under specific conditions. A method for preparing natural thymol in crystal form involves providing crude Jammu Monarda oil in a Flask and gradually reducing the temperature of the flask containing Monarda oil:Hexane in a step-wise manner, thereby producing highly pure crystals (&#x2265;95.5%) within 48 h. The methods disclosed herein are suitable for pharmaceutical GMP.

Process for THR preparation of natural crystallized thymol from(Jammu Monarda) oil

The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminum source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.

Process for preparing detergent builder Zeolite-A from Kimberlite tailings

In the present invention a process for the preparation of sodium silicate from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting Kimberlite tailing with mineral acid to remove acid soluble impurities followed by digesting acid treated Kimberlite tailing with alkali solution in a open or closed system to obtain sodium silicate useful for commercial applications.

Process for the preparation of sodium silicate from Kimberlite tailing

A new process is described for the preparation of free flowing hydrated amorphous silica from kimberlite tailing&#x2014;a waste in diamond mining. The process comprises treating of kimberlite with acid, further reacting it with alkali solution to obtain soluble metal silicate solution, which is subsequently neutralized with mineral acid to polymerize silica as insoluble precipitates. The products is useful in rubber, paints as abrasive etc.

Process for preparing amorphous silica from kimberlite tailing

A new and distinct variety ofgrass is provided. The new variety was discovered during a mass selection program that was carried out in India in a cultivated area, and offers significant advantages over a typical plant of the species. More specifically, the new variety exhibits superior drought tolerance, a vigorous perennial growth habit, and lighter green leaves than typically exhibited by the species. The plant produces an essential oil having an enhanced geraniol and geranyl acetate content that is useful to form perfumes and in flavor applications. Asexual reproduction can be readily carried out by the rooting of slips.

Cymbopogon plant named 'RLJCC1'

The present invention relates to anti-microbial activity of the essential oil of (Nees ex Steud) Wats and the process of isolation of novel sesquiterpene compound which is mainly responsible for the strong anti-microbial/anti-bacterial activity. The present invention particularly relates to anti-bacterial activity of the essential oil and a pure isolate identified as (&plus;)-1-bisabolone of formula 1 against gram positive bacteria from a strain of a grass identified as

(&plus;)-1-Bisabolone isolated from cymbopogon flexuosus and antibacterial activity thereof

Growing community of inventors

Hyderabad Telangana, India

Suresh Chandra