Additive compositions that improve the stability and the engine performances of diesel fuels
US-10538714-B2 · Jan 21, 2020 · US
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Tort Frederic patents
Tort Frederic holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Sep 25, 2018 |
| Latest publication | Jan 21, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Liquid compositions for marking liquid hydrocarbon motor fuels and other fuels, motor fuels and other fuels containing them and process for detecting the markers
US-10167435-B2 · Jan 1, 2019 · US
Additive compositions that improve the stability and the engine performances of diesel fuels
US-2018334627-A1 · Nov 22, 2018 · US
Additive compositions that improve the stability and the engine performances of diesel fuels
US-10081773-B2 · Sep 25, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Additive compositions that improve the stability and the engine performances of diesel fuels
US-10538714-B2 · Jan 21, 2020 · US
Liquid compositions for marking liquid hydrocarbon motor fuels and other fuels, motor fuels and other fuels containing them and process for detecting the markers
US-10167435-B2 · Jan 1, 2019 · US
Additive compositions that improve the stability and the engine performances of diesel fuels
US-2018334627-A1 · Nov 22, 2018 · US
Additive compositions that improve the stability and the engine performances of diesel fuels
US-10081773-B2 · Sep 25, 2018 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C10L1/19 | 4 |
| C10L1/143 | 3 |
| C10L1/1608 | 3 |
| C10L1/195 | 3 |
| C10L1/183 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Physics | 1 |