Primoris Services Corporation (PRIM)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 20262 patents granted to the name 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 Primoris Services Corporation’s names, not what it holds today.
2 published
Names not counted (4)
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Mar 26, 2013 | 8,404,200 | Cold selective catalytic reduction | Chemical engineering | OnQuest, Inc. |
| Apr 10, 2012 | 8,153,090 | Cold selective catalytic reduction | Chemical engineering | OnQuest, Inc. |
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| Aug 2, 2012 | 2012/0195802 | Cold Selective Catalytic Reduction | Chemical engineering | OnQuest, Inc. · patent 8,404,200 granted from it |
| Apr 7, 2011 | 2011/0081285 | COLD SELECTIVE CATALYTIC REDUCTION | Chemical engineering | OnQuest, Inc. · patent 8,153,090 granted from it |
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.