ClassID:

40208

B22F2201/12 - CPC Classification

Classification description:

Treatment under specific atmosphere; Inert gases Helium

Recent Application in this class:
#1
20260001634
2026-01-01

EXTERNAL PRESSURE VESSELS, SUBMERSIBLE VEHICLES COMPRISING EXTERNAL PRESSURE VESSELS, AND METHODS FOR MANUFACTURING EXTERNAL PRESSURE VESSELS

#2
20250050412
2025-02-13

METAL POWDER-BASED MANUFACTURING PROCESS IN LOW IMPURITY GAS ATMOSPHERE AND SYSTEM

#3
20240375178
2024-11-14

METHOD OF CONTROLLABLY REDUCING OXYGEN CONTENT, AND PREPARING TITANIUM METAL POWDER AND Ti6A14V ALLOY POWDER

#4
20240228802
2024-07-11

METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING

#5
20240132733
2024-04-25

METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING

#6
20230248879
2023-08-10

OXIDE LAYER-CONTAINING ZIRCONIUM-NIOBIUM ALLOY SHOULDER JOINT PROSTHESIS SYSTEM AND PREPARATION METHOD

#7
20220266340
2022-08-25

Gaseous ionization detectors for monitoring and controlling energy beams used to additively manufacture three-dimensional objects

#8
20220219242
2022-07-14

Metal powder-based manufacturing process in low impurity gas atmosphere and system

#9
20210114109
2021-04-22

Method and device for feeding gas to an additive manufacturing space

#10
20210060644
2021-03-04

Method for manufacturing metal printed object

#11
20200208256
2020-07-02

Method of preparing hydrated calcium silicate nano-film

#12
20190160543
2019-05-30

Method and device for producing and coding metal powder

#13
20190084290
2019-03-21

Methods of making sintered articles

#14
20170136540
2017-05-18

Combined additive manufacturing and machining system

#15
20140370323
2014-12-18

Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles

#16
20120234671
2012-09-20

Method and device for producing three-dimensional objects

#17
20110277590
2011-11-17

Method For Producing Metal Nanopowders By Decomposition Of Metal Carbonyl Using An Induction Plasma Torch

#18
20110259862
2011-10-27

Additive manufacturing apparatus with a chamber and a removably-mountable optical module; method of preparing a laser processing apparatus with such removably-mountable optical module

#19
20110129380
2011-06-02

METHOD AND DEVICE FOR PRODUCING A WORKPIECE, PARTICULARLY A SHAPING TOOL OR A PART OF A SHAPING TOOL

#20
20110033334
2011-02-10

PROCESS FOR PRODUCING COMPONENTS COMPOSED OF TITANIUM OR TITANIUM ALLOY BY MEANS OF MIM TECHNOLOGY

#21
20100322828
2010-12-23

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

#22
20100313709
2010-12-16

Method for manufacturing alloy powders based on titanium, zirconium and hafnium, alloyed with the elements Ni, Cu, Ta, W, Re, Os and Ir

#23
20100163405
2010-07-01

Method and device for producing three-dimensional objects

#24
20100044478
2010-02-25

Nanotization of magnesium-based hydrogen storage material

#25
20100043963
2010-02-25

ALUMINIUM SHOT FOR THIN, PLATE-SHAPED EFFECT PIGMENTS, METHOD FOR THE PRODUCTION THEREOF, AND USE OF SAME

#26
20090293370
2009-12-03

Cubic boron nitride compact

#27
20070289680
2007-12-20

Aluminum base alloys

#28
20070277648
2007-12-06

Method producing metal nanopowders by decompositon of metal carbonyl using an induction plasma torch

#29
20070160177
2007-07-12

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

#30
20070154620
2007-07-05

Method for fabricating a medical implant component and such component

#31
20070099081
2007-05-03

Non-aqueous electrolyte secondary battery

#32
20060225534
2006-10-12

Production of nickel nanoparticles from a nickel precursor via laser pyrolysis