| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 208046000 |
CHEMICAL CONVERSION OF HYDROCARBONS
| 1282 |
| 208177000 |
REFINING
| 606 |
| 208390000 |
TAR SAND TREATMENT WITH LIQUID
| 241 |
| 208014000 |
PRODUCTS AND COMPOSITIONS
| 197 |
| 208400000 |
BY TREATMENT OF SOLID MINERAL, E.G., COAL LIQUEFACTION, ETC.
| 107 |
| 208308000 |
FRACTIONATION
| 85 |
| 208039000 |
ASPHALTS, TARS, PITCHES AND RESINS; MAKING, TREATING AND RECOVERY
| 48 |
| 208024000 |
PARAFFIN WAX; TREATMENT OR RECOVERY
| 22 |
| 208003000 |
OXIDATION OF MINERAL OILS
| 9 |
| 208013000 |
TREATMENT OF REFINING SLUDGE
| 7 |
| 208002000 |
PHENOLIC OR TOXIC OILS | 2 |
| 20080245700 | SYSTEMS AND METHODS OF PRODUCING A CRUDE PRODUCT - The present invention is directed to a crude product composition. The crude product composition comprises hydrocarbons that have a boiling range distribution between about 30° C. and 538° C. (1,000° F.) at 0.101 MPa, The hydrocarbons comprise iso-paraffins and n-paraffins, where the weight ratio of the iso-paraffins to n-paraffins is at most 1.4. | 10-09-2008 |
| 20080245701 | SYSTEMS AND METHODS OF PRODUCING A CRUDE PRODUCT - The present invention is directed to a crude product composition. The crude product has, per gram of crude product: at least 0.001 grams of naphtha, the naphtha having an octane number of at least 70, and the naphtha having at most 0.15 grams of olefins per gram of naphtha; at least 0.001 grams of kerosene, the kerosene having at least 0.2 grams of aromatics per gram of kerosene and a freezing point at a temperature of at most −30° C.; and at most 0.05 grams of residue. | 10-09-2008 |
