IMPRA, Inc.,
Records under this name other than patents IMPRA, 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 9,814,869 | Graft-catheter vascular access system Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 6,745,445 | Stent Compression Method Formerly held Term ended Term ended Jan 7, 2023 · High confidence | Term ended | Term ended Jan 7, 2023 | High confidence |
| US 7,331,992 | Anchoring Device for an Endoluminal Prosthesis Formerly held Term ended Term ended Feb 20, 2022 · High confidence | Term ended | Term ended Feb 20, 2022 | High confidence |
| US 7,226,558 | A Method of Making an Expanded Polytetrafluoroethylene Structure Formerly held Term ended Term ended Jul 23, 2021 · Medium confidence | Term ended | Term ended Jul 23, 2021 | Medium confidence |
| US 6,756,007 | Apparatus and Technique for Uniform Loading of Endoluminal Prostheses Formerly held Term ended Term ended May 27, 2021 · High confidence | Term ended | Term ended May 27, 2021 | High confidence |
| US 6,589,273 | Apparatus and method for relining a blood vessel Formerly held Term ended Term ended Apr 18, 2021 · From the USPTO record | Term ended | Term ended Apr 18, 2021 | From the USPTO record |
| US 7,004,966 | Selective Adherence of Stent-Graft Coverings Formerly held Term ended Term ended Apr 19, 2020 · Medium confidence | Term ended | Term ended Apr 19, 2020 | Medium confidence |
| US 7,122,050 | Delivery Mechanism for Implantable Stent Formerly held Term ended Term ended Feb 17, 2020 · Medium confidence | Term ended | Term ended Feb 17, 2020 | Medium confidence |
| US 6,547,814 | Selective Adherence of Stent-Graft Coverings Formerly held Term ended Term ended Feb 6, 2020 · Medium confidence | Term ended | Term ended Feb 6, 2020 | Medium confidence |
| US 6,355,063 | Expanded PTFE drug delivery graft Formerly held Term ended Term ended Jan 20, 2020 · From the USPTO record | Term ended | Term ended Jan 20, 2020 | From the USPTO record |