Chen; James Ling
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; James Ling.The latest application filed is for "topical and other type pharmaceutical formulations containing isosorbide carrier".
- Chen; James Ling - East Brunswick NJ
| Patent | Date |
|---|---|
| Topical and other type pharmaceutical formulations containing isosorbide carrier Grant 4,082,881 - Chen , et al. April 4, 1 | 1978-04-04 |
| Topical steroid ointment formulations Grant 4,048,309 - Chen , et al. September 13, 1 | 1977-09-13 |
| Topical steroid formulation in form of lotion or cream Grant 4,048,310 - Chen , et al. September 13, 1 | 1977-09-13 |
| Surgical bandage Grant 3,972,328 - Chen August 3, 1 | 1976-08-03 |
| Stomal devices having controlled release Grant 3,941,133 - Chen March 2, 1 | 1976-03-02 |
| Periodontal Bandage And Backing Therefor Grant 3,696,811 - Chen October 10, 1 | 1972-10-10 |
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