Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
9 patents granted to the 5 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 Stabilis Solutions, Inc.’s names, not what it holds today.
Patents granted
9
9 utility, 1976 to Dec 31, 2025
Granted in 2025
none
in the last year the record reads
Applications published
11
since 2001, to Dec 31, 2025
Names they are printed under
5
a subsidiary, a former name
By yearGrantedApplications published
'98'99'00'01'10'11'12'13'14'15'16'17'19'20'21
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 name5 counted
Prometheus Technologies, LLC a subsidiary
US, as the owner printed on each patent
8 publishedAmerican Access Technologies, Inc. a former name
US, as the owner printed on each patent
0 publishedSTABILIS ENERGY LLC a former name
named as the applicant on its applications, in US
2 publishedM&I Electric Industries a subsidiary
named as the applicant on its applications, in US
1 publishedSTABILIS ENERGY LLC a former name
US, as the owner printed on each patent
0 publishedNames not counted (1)
Prometheus Technologies, LLC
Every patent under it that falls to this company prints another country (DE). 0 granted and 2 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Apr 13, 2021 | 10,975,674 | Use of natural gas for well enhancement | Civil engineering | STABILIS ENERGY LLC |
| Apr 5, 2016 | 9,302,215 | Rotary fluid processing systems and associated methods | Environmental technology | Prometheus Technologies, LLC |
| Oct 7, 2014 | 8,852,328 | Rotary fluid processing systems and associated methods | Environmental technology | Prometheus Technologies, LLC |
| Sep 27, 2011 | 8,025,720 | Systems and methods for processing methane and other gases | Environmental technology | Prometheus Technologies, LLC |
| Jun 29, 2010 | 7,744,677 | Systems and methods for processing methane and other gases | Environmental technology | Prometheus Technologies, LLC |
| Mar 13, 2001 | 6,201,687 | Modular furniture wall system and method for telecommunications equipment and wire management in an open office architecture | Electrical machinery, apparatus, energy | American Access Technologies, Inc. |
| Sep 5, 2000 | 6,112,483 | Communications cable interconnection apparatus and associated method for an open office architecture | Electrical machinery, apparatus, energy | American Access Technologies, Inc. |
| Jun 15, 1999 | 5,911,661 | Zone cabling termination cabinet | Electrical machinery, apparatus, energy | American Access Technologies, Inc. |
| Dec 1, 1998 | 5,842,313 | Communications cable interconnection apparatus and associated method for an open office architecture | Electrical machinery, apparatus, energy | American Access Technologies, Inc. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Jan 16, 2020 | 2020/0018141 | USE OF NATURAL GAS FOR WELL ENHANCEMENT | Civil engineering | STABILIS ENERGY LLC · patent 10,975,674 granted from it |
| Apr 25, 2019 | 2019/0120029 | USE OF NATURAL GAS FOR DELIQUIFICATION | Civil engineering | STABILIS ENERGY LLC |
| May 18, 2017 | 2017/0141549 | Electrical Switchgear Manual Safety System and Mechanisms | Electrical machinery, apparatus, energy | M&I Electric Industries · patent 10,177,543 granted from it |
| Jan 1, 2015 | 2015/0005563 | Rotary Fluid Processing Systems and Associated Methods | Environmental technology | Prometheus Technologies, LLC · patent 9,302,215 granted from it |
| Jan 2, 2014 | 2014/0000457 | ROTARY FLUID PROCESSING SYSTEMS AND ASSOCIATED METHODS | Environmental technology | Prometheus Technologies, LLC · patent 8,852,328 granted from it |
| Jul 18, 2013 | 2013/0183705 | CONVERSION OF ALGAE TO LIQUID METHANE, AND ASSOCIATED SYSTEMS AND METHODS | Biotechnology | Prometheus Technologies, LLC |
| Dec 6, 2012 | 2012/0308989 | CONVERSION OF AQUATIC PLANTS TO LIQUID METHANE, AND ASSOCIATED SYSTEMS AND METHODS | Biotechnology | Prometheus Technologies, LLC |
| Aug 23, 2012 | 2012/0210871 | SYSTEMS AND METHODS FOR PROCESSING METHANE AND OTHER GASES | Environmental technology | Prometheus Technologies, LLC |
| Jun 21, 2012 | 2012/0152116 | ROTARY FLUID PROCESSING SYSTEMS AND ASSOCIATED METHODS | Environmental technology | Prometheus Technologies, LLC |
| Jan 6, 2011 | 2011/0003357 | CONVERSION OF ALGAE TO LIQUID METHANE, AND ASSOCIATED SYSTEMS AND METHODS | Biotechnology | Prometheus Technologies, LLC |
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.