Heat-transfer fluids and use thereof in countercurrent heat exchangers
US-10308854-B2 · Jun 4, 2019 · US
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Rached Wissam patents
Rached Wissam holds 20 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 20 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | Jun 4, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Heat-transfer fluids having reduced flammability
US-10308853-B2 · Jun 4, 2019 · US
Compositions containing 1,1,1,4,4,4-hexafluorobut-2-ene and 3,3,4,4,4-petrafluorobut-1-ene
US-10150901-B2 · Dec 11, 2018 · US
Composition based on 1,3,3,3,-tetrafluoropropene
US-10119056-B2 · Nov 6, 2018 · US
Tetrafluoropropene-based supercritical heat-transfer fluids
US-9920961-B2 · Mar 20, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Heat-transfer fluids and use thereof in countercurrent heat exchangers
US-10308854-B2 · Jun 4, 2019 · US
Heat-transfer fluids having reduced flammability
US-10308853-B2 · Jun 4, 2019 · US
Compositions containing 1,1,1,4,4,4-hexafluorobut-2-ene and 3,3,4,4,4-petrafluorobut-1-ene
US-10150901-B2 · Dec 11, 2018 · US
Composition based on 1,3,3,3,-tetrafluoropropene
US-10119056-B2 · Nov 6, 2018 · US
Tetrafluoropropene-based supercritical heat-transfer fluids
US-9920961-B2 · Mar 20, 2018 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K5/045 | 20 |
| C09K2205/126 | 19 |
| C09K2205/22 | 16 |
| C09K2205/122 | 8 |
| C09K2205/40 | 6 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 20 |
| Mechanical Engineering | 11 |
| Operations & Transport | 2 |
| Human Necessities | 1 |
| Physics | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |