ClassID:

29811

B01D59/34 - CPC Classification

Classification description:

Separation of different isotopes of the same chemical element Separation by photochemical methods

Recent Application in this class:
#1
20250381526
2025-12-18

A HIGH SELECTIVITY, HIGH DISSOCIATION SIMPLE AND EFFICIENT SYSTEM FOR THE LASER SEPARATION OF THE UF6 ISOTOPES AND OTHER HEXAFLUORIDES

#2
20250214039
2025-07-03

OXYGEN ISOTOPE CONCENTRATION METHOD AND OXYGEN ISOTOPE CONCENTRATION APPARATUS

#3
20220355248
2022-11-10

Isotopologue or isotope enrichment via preferential condensation of isotopologues or isotopes under non-equilibrium gas-surface collision conditions

#4
20220143551
2022-05-12

Enrichment and separation of isotopes, isotopologues, or other chemical species, via differential embedding in a capture matrix

#5
20210362092
2021-11-25

Separation of Hydrogen Isotopes via Plasmonic Heating

#6
20200368687
2020-11-26

PHOTOCHEMICAL REACTOR FOR ISOTOPE SEPARATION

#7
20200139302
2020-05-07

Separation of isotopes in space and time by gas-surface atomic diffraction

#8
20180290105
2018-10-11

Device and method for even-odd separation and ionization of palladium isotopes

#9
20140301938
2014-10-09

Method and apparatus for separating carbon and oxygen isotopes by using optical fiber laser

#10
20140270035
2014-09-18

Process and apparatus for condensation repressing isotope separation by laser activation

#11
20140245885
2014-09-04

Process and device for separating isotopes from a gas flow

#12
20110094874
2011-04-28

Oxygen isotope concentration method

#13
20110094873
2011-04-28

Oxygen isotope concentration method

#14
20110073755
2011-03-31

Selective molecular excitation method and isotope separation method using the same, isotope analysis method, selective molecular excitation apparatus and isotope separation apparatus

#15
20090266702
2009-10-29

Method and apparatus for enrichment of heavy oxygen isotopes

#16
20090257937
2009-10-15

Method and apparatus for purifying and separating a heavy component concentrate along with obtaining light gas isotopes

#17
20090045043
2009-02-19

Method and apparatus for concentrating oxygen isotopes

#18
20090035212
2009-02-05

Method for concentrating oxygen isotope or isotopes

#19
20080271986
2008-11-06

Method for Isotope Separation of Ytterbium

#20
20080219904
2008-09-11

Processing materials

#21
20060249366
2006-11-09

Method for concentrating oxygen isotope

#22
20060169574
2006-08-03

Isotope separation method and working substance for isotope separation

#23
20050269198
2005-12-08

Method for isotope separation of thallium

#24
20050023127
2005-02-03

Method and device for separating molecules having different excitation spectra