ABOUT PATENTS
| PATENT | PATENT NO. |
|---|---|
| 1. Biochemical Fertilizer Composition | 6228806 – May 1, 2001 |
| 2. Diatomaceous Earth – Biochemical Fertilizer Compositions | 6311426 – Nov 6, 2001 |
| 3. Compositions containing colorants and Microorganisms for treating natural bodies of water | 6383506 – May 7, 2002 |
For Download Certificate of Biochemical Fertilizer Composition :
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For Download Certificate of Diatomaceous Earth – Biochemical Fertilizer Compositions :
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For Download Certificate of Compositions containing colorants and Microorganisms for treating natural bodies of water :
Click Here