Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
9 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Woodside Energy Group Limited’s names, not what it holds today.
Patents granted
9
9 utility, 1976 to Dec 31, 2025
Granted in 2025
none
Against 1 in 2024 and none in 2023
Applications published
9
since 2001, to Dec 31, 2025
Names they are printed under
2
a subsidiary
By yearGrantedApplications published
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Woodside Energy LTD a subsidiary
AU, as the owner printed on each patent
9 publishedWoodside Energy (Deepwater) Inc. a subsidiary
US, as the owner printed on each patent
0 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jul 30, 2024 | 12,050,296 | System for generating velocity models of subsalt formations | Measurement | Woodside Energy (Deepwater) Inc. |
| Aug 29, 2017 | 9,746,234 | Mixed refrigerant compression circuit | Chemical engineering | Woodside Energy LTD |
| Dec 17, 2013 | 8,607,580 | Regasification of LNG using dehumidified air | Mechanical elements | Woodside Energy LTD |
| Oct 1, 2013 | 8,547,784 | Sinusoidal marine seismic data acquisition | Measurement | Woodside Energy LTD |
| Jun 11, 2013 | 8,462,583 | Method of marine seismic data acquisition | Measurement | Woodside Energy LTD |
| Dec 6, 2011 | 8,069,677 | Regasification of LNG using ambient air and supplemental heat | Mechanical elements | Woodside Energy LTD |
| Jul 12, 2011 | 7,976,613 | Dehydration of natural gas in an underwater environment | Civil engineering | Woodside Energy LTD |
| Oct 21, 2008 | 7,438,135 | Method of suspending, completing and working over a well | Civil engineering | Woodside Energy LTD |
| Jun 3, 2008 | 7,380,609 | Method and apparatus of suspending, completing and working over a well | Civil engineering | Woodside Energy LTD |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Mar 22, 2012 | 2012/0067080 | Mixed Refrigerant Compression Circuit | Chemical engineering | Woodside Energy LTD · patent 9,746,234 granted from it |
| Oct 27, 2011 | 2011/0261646 | Sinusoidal Marine Seismic Data Acquisition | Measurement | Woodside Energy LTD · patent 8,547,784 granted from it |
| Oct 27, 2011 | 2011/0259045 | Power Matched Mixed Refrigerant Compression Circuit | Chemical engineering | Woodside Energy LTD |
| Feb 10, 2011 | 2011/0030391 | Mechanical Defrosting During Continuous Regasification of a Cryogenic Fluid Using Ambient Air | Mechanical elements | Woodside Energy LTD |
| Feb 4, 2010 | 2010/0024472 | Removing Contaminants from Natural Gas | Chemical engineering | Woodside Energy LTD |
| Dec 3, 2009 | 2009/0296518 | Method of Marine Seismic Data Acquisition | Measurement | Woodside Energy LTD · patent 8,462,583 granted from it |
| Aug 13, 2009 | 2009/0199575 | BOIL OFF GAS MANAGEMENT DURING SHIP-TO-SHIP TRANSFER OF LNG | Mechanical elements | Woodside Energy LTD |
| Aug 6, 2009 | 2009/0193780 | Power Generation System for a Marine Vessel | Mechanical elements | Woodside Energy LTD |
| Jun 12, 2008 | 2008/0137480 | Method of Building a Subsurface Velocity Model | Measurement | Woodside Energy LTD |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.