Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000638 | Storage stabilized devulcanized tire rubber modified asphalt composition and the process for its preparation | Hari Ravi Chandra | 2018-06-19 |
| 8901212 | Recycled polymer and bitumen composite asphalt additive | Hari Chandrasekaran | 2014-12-02 |
| 6313183 | Process for preparing thermoplastic rubbers from vulcanized rubber scrap materials and olefinic plastic | C. Hari Chandra | 2001-11-06 |
| 5731358 | Process for the manufacture of high grade devulcanized rubbers from scrap and reject rubber items | — | 1998-03-24 |