ClassID:

96074 āŽ˜

C07F9/5345 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Organo-phosphines; Organo-phosphine oxides; Organo-phosphine thioxides Complexes or chelates of phosphine-oxides or thioxides with metallic compounds or metals

Recent Application in this class:
#1
20250074925
2025-03-06

RARE EARTH COMPLEX

#2
20230303919
2023-09-28

Fluorescent rare earth complex and security medium using the same

#3
20230089029
2023-03-23

RARE EARTH COMPLEX

#4
20220204538
2022-06-30

Anti-cancer gold compounds

#5
20220089942
2022-03-24

RARE EARTH COMPOUND, PHOSPHINE OXIDE COMPOUND, AND LUMINESCENT BODY

#6
20210130378
2021-05-06

PHOSPHINE OXIDE COMPOUND, RARE EARTH COMPLEX, AND LIGHT-EMITTING MATERIAL

#7
20210071073
2021-03-11

Fluorescent rare earth complex and security medium using the same

#8
20180334472
2018-11-22

Polymer complex and production process therefor

#9
20140287514
2014-09-25

LUMINESCENT MICROPOROUS MATERIAL FOR DETECTION AND DISCRIMINATION OF LOW-LEVELS OF COMMON GASES AND VAPORS

#10
20140155562
2014-06-05

Homoleptic rare earth triaryl complexes

#11
20120140439
2012-06-07

Rare-earth complex and uses thereof

#12
20110309304
2011-12-22

LUMINESCENT SILVER COMPLEX

#13
20110003979
2011-01-06

Near infrared high emission rare-earth complex

#14
20090198038
2009-08-06

Novel Catalysts for the Polymerisation of Carbonyl-Containing or Cyclic Monomers

#15
20080306251
2008-12-11

Rare-earth amidate coordination compounds

#16
20080303426
2008-12-11

Fluorescent rare earth complex, and light-emitting element, security medium and lighting device using the same

#17
20080291530
2008-11-27

Amplifying Medium Comprising a Liquid Medium Based on Halogenated Ligands and Lanthanides

#18
20080171858
2008-07-17

Optically Active Rare Earth Complex Having Circularly Polarized Luminescence

#19
20050261264
2005-11-24

Rare-earth ternary complex

#20
20050194885
2005-09-08

Red emission organic phosphor with broad excitation band

#21
20050170529
2005-08-04

Metal chelates and methods of using them for time-resolved fluorescence

#22
20050153165
2005-07-14

Photoactive lanthanide complexes with phosphine oxides, phosphine oxides-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#23
20050106109
2005-05-19

Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#24
20050100511
2005-05-12

Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#25
20050095204
2005-05-05

Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#26
20050095203
2005-05-05

Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#27
20050095202
2005-05-05

Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes

#28
20050011405
2005-01-20

Red fluorescent material and composition containing the same