Trans-Scripto (Pty) Ltd.
Records under this name other than patents Trans-Scripto (Pty) Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 3 of 3 · Back to Trans-Scripto (Pty) Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,395,141 | Separation of components from aromatic hydrocarbon mixtures thereof by extractive distillation Lapsed on the fee record Ended May 28, 2014 · From the USPTO record | Lapsed on the fee record | Ended May 28, 2014 | From the USPTO record |
| US 6,383,343 | Separation of components from methanol mixtures by extractive distillation Lapsed on the fee record Ended May 7, 2014 · From the USPTO record | Lapsed on the fee record | Ended May 7, 2014 | From the USPTO record |
| US 6,375,807 | Separation of ethanol mixtures by extractive distillation Lapsed on the fee record Ended Apr 23, 2014 · From the USPTO record | Lapsed on the fee record | Ended Apr 23, 2014 | From the USPTO record |