Page 54 - WINGS OF AGRI-INNOVATIONS

12. Patent Application no.: 115716

Title: Improvements in or relating to
manufacture of terpenyl esters
Date of Filing: May 03, 1968
10. Patent Application no.: 113193 Granted date: August 18, 1969
Title: Improvements in or relating to
the production of terpene alcohols from Brief about technology: The object of the
turpentine oil and its components. invention is to overcome the shortcoming
of the formation of dark brown color
Date of Filing: November 16, 1967 during production of terpenyl esters as
Granted date: July 19, 1969 mentioned in Indian Patent no. 47715 by
Brief about technology: The present stipulating the preparation of terpenyl
invention relates to the production of esters of lighter colors which also results
terpene alcohol from turpentine oil and its in better yields.
components, of higher degree of purity and
results of higher yields.

13. Patent Application no.: 121303
Title: Improvements in or relating to agricultural
11. Patent Application no.: 113909 pesticides more particularly those containing barium
Title: A process for the preparation of polysulphide and tobacco alkaloids
enriched phosphatic fertilizer from low grade basic Date of Filing: May 13, 1969
slag. Granted date: July 10, 1970
Date of Filing: January 03, 1968 Brief about technology: This invention relates
Granted date: June 20, 1969 to agricultural pesticides more particularly those
Brief about technology: This invention relates to containing barium polysulphides and tobacco alkaloids.
enrichment of low grade basic slags so as to obtain
a phosphoric acid content of 12 to 20 percent in
them and make the products utilizable as phosphatic
fertilizer. Basic slags obtained as waste product from
the Steel industry normally contain 12 to 20 percent
phosphoric acid (P2O5) and are utilized as phosphatic
fertilizer in agriculture.

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