Polyzen, Inc.
Records under this name other than the patents Polyzen, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 3 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,853,326 | RF Weldable Film Articles, and Thermoplastic Elastomer Compositions and Processes Lapsed on the fee record Ended Oct 7, 2026 · High confidence | Lapsed on the fee record | Ended Oct 7, 2026 | High confidence |
| US 8,740,845 | Multi-Layer Film Welded Articulated Balloon Lapsed on the fee record Ended Jun 3, 2026 · High confidence | Lapsed on the fee record | Ended Jun 3, 2026 | High confidence |
| US 9,737,694 | Multi-layer film welded articulated balloon Lapsed on the fee record Ended Aug 22, 2025 · From the USPTO record | Lapsed on the fee record | Ended Aug 22, 2025 | From the USPTO record |
| US 9,713,476 | Multi-layer film welded articulated balloon Lapsed on the fee record Ended Jul 25, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jul 25, 2025 | From the USPTO record |
| US 7,682,306 | Therapeutic intervention systems employing implantable balloon devices Term ended Term ended Jul 16, 2025 · From the USPTO record | Term ended | Term ended Jul 16, 2025 | From the USPTO record |
| US 6,805,662 | Urinary incontinence control device and method of use Term ended Term ended Feb 18, 2023 · From the USPTO record | Term ended | Term ended Feb 18, 2023 | From the USPTO record |
| US 6,676,680 | Tamponade device to control post-partum hemorrhage Term ended Term ended Jun 28, 2022 · From the USPTO record | Term ended | Term ended Jun 28, 2022 | From the USPTO record |
| US 6,712,832 | Low-pressure medical balloons and method of making same Term ended Term ended May 23, 2022 · From the USPTO record | Term ended | Term ended May 23, 2022 | From the USPTO record |
| US 8,597,012 | Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated process Lapsed on the fee record Ended Dec 3, 2021 · From the USPTO record | Lapsed on the fee record | Ended Dec 3, 2021 | From the USPTO record |
| US 6,663,646 | Isotropically expansible balloon articles useful in in vivo lumenal procedures, and method of making such balloon articles Term ended Ended no later than Oct 30, 2021 · From the USPTO record | Term ended | Ended no later than Oct 30, 2021 | From the USPTO record |