Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803063 | Blue inorganic colourants/pigments and process for preparation thereof | Sheethu Jose | 2017-10-31 |
| 9242872 | Preparation of green colorant from mixed rare earth and molybdenum compounds and process of surface coatings thereof | — | 2016-01-26 |
| 8303706 | Yellow inorganic pigment from samarium and molybdenum compounds and a process for preparing the same | — | 2012-11-06 |
| 7837782 | Yellow inorganic pigments and process for preparing same | Padala Prabhakar Rao | 2010-11-23 |