Igen, Inc.
Records under this name other than patents Igen, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,205,136 | Catalytic antibodies Formerly held Term ended Term ended Apr 17, 2024 · From the USPTO record | Term ended | Term ended Apr 17, 2024 | From the USPTO record |
| US 6,881,536 | Particle based electrochemiluminescent assays Formerly held Term ended Term ended Apr 19, 2022 · From the USPTO record | Term ended | Term ended Apr 19, 2022 | From the USPTO record |
| US 6,881,589 | Electrochemiluminescent localizable complexes for assay compositions Formerly held Term ended Term ended Apr 19, 2022 · From the USPTO record | Term ended | Term ended Apr 19, 2022 | From the USPTO record |
| US 6,211,231 | Stabilized vitamin C formulations Term ended Term ended May 15, 2020 · From the USPTO record | Term ended | Term ended May 15, 2020 | From the USPTO record |
| US 6,521,432 | Methods for enhancing the rate of modification of metastable bonds Formerly held Term ended Term ended Feb 18, 2020 · From the USPTO record | Term ended | Term ended Feb 18, 2020 | From the USPTO record |
| US 6,316,235 | Preparation and use of magnetically susceptible polymer particles Term ended Term ended Jan 10, 2020 · From the USPTO record | Term ended | Term ended Jan 10, 2020 | From the USPTO record |
| US 6,451,225 | Electrochemiluminescent reaction utilizing amine-derived reductant Formerly held Term ended Term ended Sep 17, 2019 · From the USPTO record | Term ended | Term ended Sep 17, 2019 | From the USPTO record |
| US 6,309,664 | Methods, uses and compositions of fluid petrolatum Term ended Term ended Sep 15, 2019 · From the USPTO record | Term ended | Term ended Sep 15, 2019 | From the USPTO record |
| US 6,087,393 | Stabilized vitamin C formulations Term ended Term ended Jun 10, 2019 · From the USPTO record | Term ended | Term ended Jun 10, 2019 | From the USPTO record |
| US 6,080,211 | Lipid vesicle-based fuel additives and liquid energy sources containing same Term ended Term ended Feb 19, 2019 · From the USPTO record | Term ended | Term ended Feb 19, 2019 | From the USPTO record |