Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005037 | Formulations containing expectorants or decongestants | Yi Zeng, Zhang Julia Zhang, Hengsheng Feng, Dahai Guo | 2024-06-11 |
| 11766406 | Soft gelatin capsules containing a mixture of analgesics and decongestants, expectorants, antitussives and/or antihistamines | Dahai Guo, Zhang Julia Zhang | 2023-09-26 |
| 8969416 | Polyvinylpyrrolidone-containing acetaminophen liquid formulations | Abdul Rashid, Zhang Julia Zhang, Dahai Guo | 2015-03-03 |
| 8518438 | Highly concentrated liquid acetaminophen solutions | Abdul Rashid | 2013-08-27 |