Patents-Review.com
ClassID:

119486 ⎘

C22B34/1277 - CPC Classification

Classification description:

Obtaining refractory metals; Obtaining titanium, zirconium or hafnium; Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds  -  obtaining metallic titanium from titanium compounds, e.g. by reduction using other metals, e.g. Al, Si, Mn

Recent Application in this class:
#1
20260110057
2026-04-23

CARBOALUMINOTHERMIC REDUCTION APPARATUS AND METHODS OF USING

 #2
20260028740
2026-01-29

SYSTEM AND METHOD FOR EXTRACTION AND REFINING OF TITANIUM

 #3
20240410070
2024-12-12

SYSTEM AND METHOD FOR EXTRACTION AND REFINING OF TITANIUM

 #4
20240124998
2024-04-18

METHOD FOR PREPARING METALLIC TITANIUM USING TITANIUM-CONTAINING OXIDE SLAG

 #5
20230312364
2023-10-05

PROCESSING OF TITANIFEROUS ORES AND MINERALS

 #6
20230151455
2023-05-18

CARBOALUMINOTHERMIC REDUCTION APPARTUS AND METHODS OF USING

 #7
20230125127
2023-04-27

METHOD FOR PRODUCING METAL TITANIUM

 #8
20210230715
2021-07-29

METAL TITANIUM PRODUCTION APPARATUS AND METHOD

 #9
20200024761
2020-01-23

System and method for extraction and refining of titanium

 #10
20190314896
2019-10-17

PRODUCING TITANIUM ALLOY MATERIALS THROUGH REDUCTION OF TITANIUM TETRACHLORIDE

 #11
20190283139
2019-09-19

Method for preparing reduced titanium powder by multistage deep reduction

 #12
20190241994
2019-08-08

Method for preparing titanium alloys based on aluminothermic self-propagating gradient reduction and slag-washing refining

 #13
20190241993
2019-08-08

Producing titanium alloy materials through reduction of titanium tetrachloride

 #14
20180202024
2018-07-19

METHOD FOR PRODUCING TITANIUM OR TITANIUM ALUMINUM ALLOYS THROUGH TWO-STAGE ALUMINOTHERMIC REDUCTION AND OBTAINING TITANIUM-FREE CRYOLITE AS BYPRODUCTS

 #15
20180094357
2018-04-05

System and method for extraction and refining of titanium

 #16
20180073101
2018-03-15

Method for producing titanium-aluminum-vanadium alloy

 #17
20180043437
2018-02-15

Methods For Producing Metal Powders And Metal Masterbatches

 #18
20180037974
2018-02-08

Method of producing titanium from titanium oxides through magnesium vapour reduction

 #19
20180023208
2018-01-25

System and method for extraction and refining of titanium

 #20
20160194733
2016-07-07

Producing a titanium product

 #21
20160108497
2016-04-21

Methods of producing a titanium product

 #22
20130319177
2013-12-05

Method and apparatus for forming titanium-aluminium based alloys

 #23
20130164167
2013-06-27

System and method for extraction and refining of titanium

 #24
20130118112
2013-05-16

Process for manufacturing physical assets for civil and/or industrial facilities on Moon, Mars and/or asteroid

 #25
20130019717
2013-01-24

Method for producing low aluminium titanium-aluminium alloys

 #26
20120306131
2012-12-06

Distillation equipment for producing sponge titanium

 #27
20120306129
2012-12-06

Reaction equipment for producing sponge titanium

 #28
20120304826
2012-12-06

Method for preparing sponge titanium from sodium fluotitanate by aluminothermic reduction

 #29
20120304825
2012-12-06

Process for producing sponge titanium

 #30
20120304824
2012-12-06

Technological method for preparing sponge titanium from sodium fluotitanate raw material

 #31
20120304823
2012-12-06

Method for preparing sponge titanium from potassium fluotitanate by aluminothermic reduction

 #32
20110091350
2011-04-21

Method and apparatus for forming titanium-aluminium based alloys

 #33
20110052481
2011-03-03

METHOD OF TREATING METALLIFERROUS MATERIALS

 #34
20100272999
2010-10-28

Phlegmatized metal powder or alloy powder and method and reaction vessel for the production thereof

 #35
20100064852
2010-03-18

METHOD FOR PURIFICATION OF METAL BASED ALLOY AND INTERMETALLIC POWDERS

 #36
20100015003
2010-01-21

Metal alloy powders production

 #37
20090165597
2009-07-02

Apparatus and methods for the production of metal compounds

 #38
20060191372
2006-08-31

Method and apparatus for the production of metal compounds

 #39
20060011273
2006-01-19

Separation process

 #40
20050279187
2005-12-22

Metalothermic reduction of refractory metal oxides