Loews Corporation (L)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 202620 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 Loews Corporation’s names, not what it holds today.
0 published
Names not counted (5)
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Jan 25, 1983 | 4,370,297 | Method and apparatus for nuclear thermochemical water cracking | Materials, metallurgy | Texas Gas Transmission Corporation |
| Jan 11, 1983 | 4,368,169 | Pyrochemical processes for the decomposition of water | Materials, metallurgy | Texas Gas Transmission Corporation |
| Dec 21, 1982 | 4,364,897 | Multi-step chemical and radiation process for the production of gas | Materials, metallurgy | Texas Gas Transmission Corporation |
| Dec 7, 1982 | 4,362,690 | Pyrochemical processes for the decomposition of water | Materials, metallurgy | Texas Gas Transmission Corporation |
| Dec 7, 1982 | 4,362,689 | Production of hydrogen-based gaseous fuel | Materials, metallurgy | Texas Gas Transmission Corporation |
| Oct 19, 1982 | 4,354,906 | Combined radiolytic and thermochemical process for generation of hydrogen | Chemical engineering | Texas Gas Transmission Corporation |
| Dec 8, 1981 | 4,304,628 | Radiolytic process for derivation of a synthetic fuel element from an input gas | Engines, pumps, turbines | Texas Gas Transmission Corporation |
| Dec 8, 1981 | 4,304,627 | Expandable chamber fusion reactor system | Engines, pumps, turbines | Texas Gas Transmission Corporation |
| Feb 17, 1981 | 4,251,339 | Thermally driven C(S)+CO.sub.2 .fwdarw.2CO reaction with high energy neutron sources | Materials, metallurgy | Texas Gas Transmission Corporation |
| Nov 20, 1979 | 4,175,016 | Radiolytic-chemical method for production of gases | Chemical engineering | Texas Gas Transmission Corporation |
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.