MP Materials Corp. (MP)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 20264 patents granted to the 3 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 MP Materials Corp.’s names, not what it holds today.
1 published
3 published
0 published
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Mar 3, 2020 | 10,577,259 | Removal of arsenic from aqueous streams with cerium (IV) oxide compositions | Chemical engineering | Secure Natural Resources LLC |
| Jan 15, 2019 | 10,179,942 | Hydrometallurgical process and method for recovering metals | Materials, metallurgy | Secure Natural Resources LLC |
| May 22, 2018 | 9,975,787 | Removal of arsenic from aqueous streams with cerium (IV) oxide compositions | Chemical engineering | Secure Natural Resources LLC |
| Jun 10, 1986 | 4,594,022 | Paving method and pavement construction for concentrating microwave heating within pavement material | Civil engineering | MP Materials Corporation |
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| May 7, 2020 | 2020/0140290 | Remediation of physiologically active compounds from waste water | Environmental technology | Secure Natural Resources LLC |
| May 9, 2019 | 2019/0136340 | Hydrometallurgical process and method for recovering metals | Materials, metallurgy | Secure Natural Resources LLC |
| Aug 9, 2018 | 2018/0222772 | Removal of Arsenic from Aqueous Streams with Cerium (IV) Oxide Compositions | Chemical engineering | Secure Natural Resources LLC · patent 10,577,259 granted from it |
| Jul 19, 2018 | 2018/0201519 | REMOVAL OF BIOLOGICAL CONTAMINANTS FROM AQUEOUS STREAMS WITH CERIUM (IV) OXIDE COMPOSITIONS | Chemical engineering | Secure Natural Resources 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.