Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180439 | Method of reducing impurities in a catalyst for producing terephthalic acid | Sankaran B. Nedumbamana, Paresh Bhagvanbhai Rasadiya | 2021-11-23 |
| 10919787 | Process using ion exchange resins for the treatment of wastewater emanating from purified terephthalic acid production | Roy Van Lier, Vadlamani Prasad Rao Chaitanya, Sandeep P. Mohandas, Muhammad Mosleh Al-Subhi, Lee Sangjoo +1 more | 2021-02-16 |