C22B13/06 - CPC Classification Index

ClassID:

119337 ⎘

C22B13/06 - CPC Classification

Classification description:

Obtaining lead Refining

Sub-classes:

C22B13/08 » Separating metals from lead by precipitating, e.g. Parkes process 8
C22B13/10 » Separating metals from lead by crystallising, e.g. by Pattison process 1

Recent Application in this class:

20240327948

2024-10-03

AUTOMATED METHOD AND DEVICE FOR PRODUCTION OF LEAD 212 FOR USE IN TARGETED ALPHA-PARTICLE THERAPY

20220074022

2022-03-10

IMPROVED METHOD FOR PRODUCING HIGH PURITY LEAD

20210107824

2021-04-15

SYSTEM AND METHOD FOR RECLAMATION OF LEADED GLASS

20200208238

2020-07-02

Method for comprehensively processing noble lead

20180308600

2018-10-25

Method and apparatus for the production of lead 212 for medical use

20160298208

2016-10-13

Isotope displacement refining process for producing low alpha materials

20160281193

2016-09-29

Method for treating lead anode slime

20160201160

2016-07-14

Treatment of high sulphur solids

20150170776

2015-06-18

Method and apparatus for the production of lead 212 for medical use

#10

20140332404

2014-11-13

Process for producing high-purity tin

#11

20140238198

2014-08-28

Apparatus and methods for purifying lead

#12

20120227544

2012-09-13

Process for refining lead bullion

#13

20120111151

2012-05-10

Method for reclaiming lead

#14

20120011719

2012-01-19

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

#15

20120011718

2012-01-19

Solid composition having enhanced physical and electrical properties

#16

20110024072

2011-02-03

Solid composition having enhanced physical and electrical properties

#17

20110010934

2011-01-20

Solid composition having enhanced physical and electrical properties

#18

20100229686

2010-09-16

Process for refining lead bullion

#19

20100206133

2010-08-19

Method of refining solder materials

#20

20100193750

2010-08-05

Solid composition having enhanced physical and electrical properties

#21

20100193749

2010-08-05

Solid composition having enhanced physical and electrical properties

#22

20100132508

2010-06-03

Process for separating and refining impurities from lead bullion

#23

20100117253

2010-05-13

Solid composition having enhanced physical and electrical properties

#24

20100112361

2010-05-06

Method of removing lead, reclaimed metals and reclaimed products

#25

20100107821

2010-05-06

Swirling column nozzle, swirling column smelting equipment using the same, and swirling column smelting method

#26

20090098012

2009-04-16

High-Purity Tin or Tin Alloy and Process for Producing High-Purity Tin

#27

20080250900

2008-10-16

Method and apparatus for lead smelting

#28

20080130704

2008-06-05

Electroslag smelting system and method

#29

20070045842

2007-03-01

Lead-containing solder bumps

#30

20070045839

2007-03-01

Lead-containing solder paste

#31

20070045838

2007-03-01

Lead-containing anodes

#32

20060201279

2006-09-14

Methods of refining lead-containing materials

#33

20060107794

2006-05-25

Method and apparatus for decontaminating molten metal compositions