Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634617 | Adhesive composition, a process of producing the adhesive composition, a bonding method using the adhesive composition, and a structure having the adhesive composition applied thereon | Sandip DAS, Debabrata PAYRA | 2023-04-25 |
| 11549033 | Coating agent, process of forming coating films, primer treatment process, process of repairing concretes, and process of constructing roads | — | 2023-01-10 |
| 11008457 | Film composition containing a tannic acid derivative and process for producing said film composition | Joginder Bansal, Debabrata PAYRA | 2021-05-18 |
| 10538674 | Method of forming anti-rust or anti-bacterial film containing tannic acid derivatives | Debabrata PAYRA | 2020-01-21 |
| 10177383 | Nano-coating material, method for manufacturing same, coating agent, functional material, and method for manufacturing same | Debabrata PAYRA, Sachiko Hiromoto, Alok Singh | 2019-01-08 |
| 9149837 | Substrate having rod-like molecules on surface thereof and method for producing the same | Yusuke Nakamura, Toshiyuki Ogata, Toshikazu Takayama, Takayuki Hosono | 2015-10-06 |
| 5662049 | Combustion method and apparatus | Makoto Shimizu, Yoshio Takeuchi, Minoru Asai, Takeichi Kondo, Hiroshi Aramaki | 1997-09-02 |