Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325651 | Biodesalination using microbial attached growth cultivation | Ashraf Aly Hassan, Abdul Mannan Zafar | 2025-06-10 |
| 11422106 | Using 4-acetoxyphenol as a substrate for modular hydrolase biosensors | Tao Li | 2022-08-23 |
| 8404183 | Process using compact embedded electron induced ozonation and activation of nanostructured titanium dioxide photocatalyst for photocatalytic oxidation | Pratim Biswas, Unnikrishnan R. Pillai, Chulhan Kim | 2013-03-26 |
| 7691342 | Process using compact embedded electron induced ozonation and activation of nanostructured titanium dioxide photocatalyst for photocatalytic oxidation | Pratim Biswas, Unnikrishnan R. Pillai, Chulhan Kim | 2010-04-06 |
| 6777374 | Process for photo-induced selective oxidation of organic chemicals to alcohols, ketones and aldehydes using flame deposited nano-structured photocatalyst | Pratim Biswas, Michale A. Gonzalez, Zhong Wang, Subhas K. Sikdar | 2004-08-17 |
| 5364475 | Process for removing chemical preservatives from wood using supercritical fluid extraction | Keith L. Levien, Jeffrey J. Morrell, Satish Kumar | 1994-11-15 |