Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 208/10
Name: Mineral oils: processes and products >
Description:










Sub-classes under this class:

Class Number Class Name Patents
208/1 Synthetic drying oils 2
208/12 Colorng treatments (includes fluorescence) 33
208/13 Treatment of refining sludge 124
208/14 Products and compositions 217
208/177 Refining 169
208/2 Phenolic or toxic oils 8
208/24 Paraffin wax; treatment or recovery 65
208/3 Oxidation of mineral oils 52
208/308 Fractionation 93
208/370 Miscellaneous 84
208/39 Asphalts, tars, pitches and resins; making, treating and recovery 297
208/390 Tar sand treatment with liquid 299
208/400 By treatment of solid mineral, e.g., coal liquefaction, etc. 138
208/46 Chemical conversion of hydrocarbons 325
208/950 Processing of "fischer-tropsch" crude 175
208/951 Solid feed treatment with a gas other than air, hydrogen or steam 93
208/952 Solid feed treatment under supercritical conditions 58
208/DIG.1 Automatic control 215
208/DIG.2 Molecular sieve 34


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Processor and data transfer method
Process information structuring support method
Color imaging device
Hypallergenic mosaic antigens and methods of making same
Wireless refrigerant scale platform
Visual model importation
Picture quality control method and image display using same
  Randomly Featured Patents
Method and apparatus for continuously monitoring parameters of reciprocating compressor cylinders
Seal integrity monitoring and adaptive control method and apparatus
Piecewise linear predictive coding system
Analog front-end circuit and electronic instrument
Hydraulic actuation system for cargo doors with cam-type latches
Apparatus for driving light-emitting display
Vehicle battery having integral safety switch
Frequency adjustment circuit
Indoor/outdoor stadium system for energy use reduction
Pump