| Sr.No. | TITLE | INVENTORS | PROV FILING DATE | COMP FLING DATE | APPLICATION NO |
| 1 | Isolation of Keto-Steroids from Lantana Camara Linn | --- | 19/01/1957 | 24/09/1957 | 59418 |
| 2 | A process for the separation of isolation of the aromatic principles of Abelmoschus Moschatus seeds | --- | 28/06/1960 | 21/03/1961 | 72408 |
| 3 | Automatic collection of atmospheric pollen and spores | --- | 20/07/1960 | --- | 72611 |
| 4 | A modified process for preferential separation of the non-fatty constituents and simultaneous purification of the seed lipids | --- | 03/08/1960 | --- | 72851 |
| 5 | An apparatus automatic collection of atmospheric pollen & spores | --- | 10/05/1962 | 06/03/1963 | 82192 |
| 6 | Improvements in or relating to the isolation of Trilauric or Lauric acid from the fruits of Cinnamomium Cecidodaphne Meisson | --- | 26/03/1964 | 28/01/1964 | 92976 |
| 7 | A process and field distillation unit for rose oil distillation | --- | 31/08/1968 | 28/03/1969 | 117510 |
| 8 | A process for making substitute for Canada balsam | --- | 10/10/1968 | 23/06/1969 | 118017 |
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