PP-Technologies AG
Records under this name other than patents PP-Technologies AG 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 PP-Technologies AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,450,972 | Sensor system for measuring pressure profiles Term ended Term ended Feb 29, 2020 · From the USPTO record | Term ended | Term ended Feb 29, 2020 | From the USPTO record |
| US 8,088,078 | Methods and apparatus for measuring pressure profiles Lapsed on the fee record Ended Jan 3, 2020 · From the USPTO record | Lapsed on the fee record | Ended Jan 3, 2020 | From the USPTO record |
| US 7,614,281 | Method and system for detecting a leakage in a pipeline or similar conduit Lapsed on the fee record Ended Nov 10, 2017 · From the USPTO record | Lapsed on the fee record | Ended Nov 10, 2017 | From the USPTO record |