Plural benzene rings bonded directly to each other or to the same acyclic carbon
Subclass of:
044 - Fuel and related compositions
044300000 - LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS)
044436000 - Organic oxygen compound containing (e.g., alicyclic alcohols, hypochlorites, etc.)
Patent class list (only not empty are listed)
Deeper subclasses:
| Class / Patent application number | Description | Number of patent applications / Date published |
|---|---|---|
| 044440000 | Plural benzene rings bonded directly to each other or to the same acyclic carbon | 6 |
| 20120090225 | BIPHENYL BENZYL ETHER MARKER COMPOUNDS FOR LIQUID HYDROCARBONS AND OTHER FUELS AND OILS - A compound having formula (I) | 04-19-2012 |
| 20140090292 | BISPHENOL A COMPOUNDS AS MARKERS FOR LIQUID HYDROCARBONS AND OTHER FUELS AND OILS - A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel by adding at least one compound having formula (I), | 04-03-2014 |
| 20140123549 | TRITYLATED ETHERS - A compound having formula (Ph | 05-08-2014 |
| 20150128485 | TRITYLATED ETHERS - A compound having formula (Ph | 05-14-2015 |
| 20150344796 | THPE ETHERS - A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel. The method comprises adding to a petroleum hydrocarbon or a liquid biologically derived fuel at least one compound having formula (I), | 12-03-2015 |
| 20160040082 | ALKYL TRITYL PHENYL ETHERS - A compound having formula (I) | 02-11-2016 |