C10C1/20 - CPC Classification Index

ClassID:

105254 ⎘

C10C1/20 - CPC Classification

Classification description:

Working-up tar Refining by chemical means inorganic or organic compounds

Sub-classes:

C10C1/205 » {refining in the presence of hydrogen} 6

Recent Application in this class:

20180148652

2018-05-31

Demetallization of hydrocarbons

20150075065

2015-03-19

METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHECICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND/OR METHOD FOR EXTRACTING OR DEPOSITING HEAVY ELEMENT SPECIES AND/OR ORGANIC COMPONENTS OF ASPHALTENE AND/OR INORGANIC SUBSTANCE FROM THE ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHEMICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND PLANT USING FOR THE METHOD, AND ORGANIC PHASE SUBSTANCE

20130012744

2013-01-10

Reduced Puffing Needle Coke From Coal Tar Distillate

20110280275

2011-11-17

Reduced puffing needle coke from coal tar distillate

20110274136

2011-11-10

Reduced puffing needle coke from coal tar

20090294326

2009-12-03

Reduced puffing needle coke from coal tar distillate

20090294325

2009-12-03

Reduced puffing needle coke from coal tar