Dril-Quip
Utility Patent Applications
Last updated:
List of all Dril-Quip patents 35 in total
| Status | Patent |
|---|---|
Application | Utility: SUBSEA EQUIPMENT ALIGNMENT DEVICE Filling date: 7 Sep 2025 Issue date: 24 Mar 2022 |
Application | Utility: RELEASE MECHANISM FOR MECHANICALLY LOCKED WIPER PLUG SYSTEM Filling date: 7 Sep 2025 Issue date: 17 Feb 2022 |
Application | Utility: TUBING HANGER WITH SHIFTABLE ANNULUS SEAL Filling date: 7 Sep 2025 Issue date: 20 Jan 2022 |
Application | Utility: BARRIER ARRANGEMENT IN WELLHEAD ASSEMBLY Filling date: 7 Sep 2025 Issue date: 20 Jan 2022 |
Application | Utility: THREADED CONNECTOR HAVING METAL-TO-METAL SEAL Filling date: 7 Sep 2025 Issue date: 30 Dec 2021 |
Application | Utility: LINER HANGER WITH ENHANCED LOCKING ASSEMBLY Filling date: 7 Sep 2025 Issue date: 23 Dec 2021 |
Application | Utility: ULTRASONIC INTERVENTIONLESS SYSTEM AND METHOD FOR DETECTING DOWNHOLE ACTIVATION DEVICES Filling date: 7 Sep 2025 Issue date: 9 Dec 2021 |
Application | Utility: SEAL VALIDATION WITH CHEMICAL PRE-TREATMENT Filling date: 7 Sep 2025 Issue date: 18 Nov 2021 |
Application | Utility: HYDRO-PNEUMATIC CYLINDER WITH ANNULUS FLUID BYPASS Filling date: 7 Sep 2025 Issue date: 18 Nov 2021 |
Application | Utility: SYSTEM AND METHOD FOR RESTORATION OF SAFETY INTEGRITY LEVEL (SIL) CAPABILITY IN A SUBSEA INSTALLATION Filling date: 7 Sep 2025 Issue date: 11 Nov 2021 |
Application | Utility: NON-ORIENTATING TUBING HANGER AND TREE Filling date: 7 Sep 2025 Issue date: 4 Nov 2021 |
Application | Utility: WELLHEAD CONNECTOR SOFT LANDING SYSTEM AND METHOD Filling date: 7 Sep 2025 Issue date: 21 Oct 2021 |
Application | Utility: TUBING HANGER ORIENTATION SPOOL ADAPTOR Filling date: 7 Sep 2025 Issue date: 5 Aug 2021 |
Application | Utility: REAL-TIME MONITORING OF MASS LOSS FROM EROSIVE FLOW Filling date: 7 Sep 2025 Issue date: 15 Jul 2021 |
Application | Utility: TUBING HANGER ALIGNMENT DEVICE Filling date: 7 Sep 2025 Issue date: 1 Jul 2021 |
Application | Utility: Tubing Hanger Space-Out Mechanism Filling date: 7 Sep 2025 Issue date: 17 Jun 2021 |
Application | Utility: METHODS FOR DECREASING STRESS IN FLANGE BOLTING Filling date: 7 Sep 2025 Issue date: 3 Jun 2021 |
Application | Utility: DOWNHOLE FIBER OPTIC TRANSMISSION FOR REAL-TIME WELL MONITORING AND DOWNHOLE EQUIPMENT ACTUATION Filling date: 7 Sep 2025 Issue date: 13 May 2021 |
Application | Utility: RELEASABLE RATCHET LATCH CONNECTOR Filling date: 7 Sep 2025 Issue date: 6 May 2021 |
Application | Utility: REDUCED STROKE GATE VALVE Filling date: 7 Sep 2025 Issue date: 29 Apr 2021 |
Application | Utility: ROV-BASED SUBSEA WELL INTERVENTION CAP Filling date: 7 Sep 2025 Issue date: 15 Apr 2021 |
Application | Utility: SUBSEA EQUIPMENT ALIGNMENT DEVICE Filling date: 7 Sep 2025 Issue date: 25 Mar 2021 |
Application | Utility: SELECTIVE POSITION TOP-DOWN CEMENTING TOOL Filling date: 7 Sep 2025 Issue date: 18 Mar 2021 |
Application | Utility: TUBING HANGER ALIGNMENT DEVICE Filling date: 7 Sep 2025 Issue date: 28 Jan 2021 |
Application | Utility: ONE TRIP LOCKDOWN SLEEVE AND RUNNING TOOL Filling date: 7 Sep 2025 Issue date: 14 Jan 2021 |
Application | Utility: IMPROVED INNER DRILLING RISER TIE-BACK INTERNAL CONNECTOR Filling date: 7 Sep 2025 Issue date: 7 Jan 2021 |
Application | Utility: TUBING HANGER ALIGNMENT DEVICE Filling date: 7 Sep 2025 Issue date: 24 Dec 2020 |
Application | Utility: CONTROL/MONITORING OF INTERNAL EQUIPMENT IN A RISER ASSEMBLY Filling date: 7 Sep 2025 Issue date: 30 Jul 2020 |
Application | Utility: BALL VALVE WITH PRESSURE ABSORBING ACCUMULATOR Filling date: 7 Sep 2025 Issue date: 23 Apr 2020 |
Application | Utility: HIGH CAPACITY UNIVERSAL CONNECTOR Filling date: 7 Sep 2025 Issue date: 16 Apr 2020 |
Application | Utility: HANDS FREE GASKET RETENTION MECHANISM Filling date: 7 Sep 2025 Issue date: 12 Mar 2020 |
Application | Utility: SUBSEA SYSTEM AND METHOD FOR HIGH PRESSURE HIGH TEMPERATURE WELLS Filling date: 7 Sep 2025 Issue date: 5 Dec 2019 |
Application | Utility: ANTI-ROTATION DEVICE FOR CONNECTOR ASSEMBLY Filling date: 7 Sep 2025 Issue date: 24 Oct 2019 |
Application | Utility: SELF-LOCKING PACKER CARRIER Filling date: 7 Sep 2025 Issue date: 26 Sep 2019 |
Application | Utility: RISER MONITORING AND LIFECYCLE MANAGEMENT SYSTEM AND METHOD Filling date: 7 Sep 2025 Issue date: 1 Aug 2019 |
Showing 1 to 35 of 35 patents.