Y02P40/45 - CPC Classification Index

ClassID:

236701 ⎘

Y02P40/45 - CPC Classification

Classification description:

Technologies relating to the processing of minerals; Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills using fuels from renewable energy sources

Recent Application in this class:

20160207778

2016-07-21

Process and system for producing commercial quality carbon dioxide from recausticizing process calcium carbonates

20090208402

2009-08-20

Process and system for producing commercial quality carbon dioxide from fine particle limestone

20090114352

2009-05-07

Process and system for calcination of high solids kraft paper pulp mill lime mud

20080253956

2008-10-16

Process and system for producing commercial quality carbon dioxide from high solids lime mud