Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957554 | Dehairing and fiber opening process for complete elimination of lime and sodium sulfide | Subramani Saravanabhavan, Jonnalagadda Raghava Rao, Balachandran Unni Nair, Thirumalachari Ramasami | 2005-10-25 |