C01B2210/0029 - CPC Classification Index

ClassID:

85348 ⎘

C01B2210/0029 - CPC Classification

Classification description:

Purification or separation of specific gases Obtaining noble gases

Sub-classes:

C01B2210/0031 » Helium 60
C01B2210/0032 » Neon 9
C01B2210/0034 » Argon 34
C01B2210/0035 » Krypton 8
C01B2210/0037 » Xenon 31
C01B2210/0039 » Radon 3
C01B2210/004 » Separation of a mixture of noble gases 4

Recent Application in this class:

20180244523

Production of hyperpolarized gas

20180050301

Methods and systems for managing gas purification

20130032028

METHOD FOR OPERATING GAS SEPARATION DEVICE

20120308462

INERT GAS RECOVERY SYSTEM AND METHOD

20100139485

GAS RECOVERY PROCESS

20060130649

Treatment of effluent gases

20050109419

Gas supplying method and system