ClassID:

86044

C01G55/00 - CPC Classification

Classification description:

Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum

Sub-classes:
Recent Application in this class:
#1
20260078012
2026-03-19

NANOPARTICLE COMPOSITION AND METHOD OF USE AND MANUFACTURE

#2
20260028246
2026-01-29

PREPARATION OF HEXAGONAL CLOSE-PACKED (2H) RHODIUM AND RHODIUM ALLOY NANOMATERIALS

#3
20250243593
2025-07-31

OXYGEN-SELECTIVE ANODES

#4
20250172772
2025-05-29

Method of Precision Beam Collimation Using Fiber-optic Circulator and Wavelength Tunable Source

#5
20250146151
2025-05-08

BIMETALLIC ALLOY NANOSTRUCTURES FOR EFFICIENT AMMONIA ELECTROSYNTHESIS

#6
20250118768
2025-04-10

RECHARGEABLE ZINC-NITRATE/ETHANOL BATTERY

#7
20250114771
2025-04-10

METHOD FOR PRODUCING NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, METHOD FOR PRODUCING NOBLE METAL FINE PARTICLES, NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, AND NOBLE METAL FINE PARTICLES

#8
20240254640
2024-08-01

Oxygen-selective anodes

#9
20240222470
2024-07-04

ETCHING PLATINUM-CONTAINING THIN FILM USING PROTECTIVE CAP LAYER

#10
20230350139
2023-11-02

Method of precision beam collimation using fiber-optic circulator and wavelength tunable source

#11
20230170537
2023-06-01

Composite catalyst for positive electrode of aqueous rechargeable battery, method for preparing the composite catalyst, positive electrode for aqueous rechargeable battery including the composite catalyst and aqueous rechargeable battery including the positive electrode

#12
20220250932
2022-08-11

METHOD OF TREATING CANCER WITH A METALLIC NANOPARTICLE COMPOSITION

#13
20220155672
2022-05-19

MATERIALS, COMPONENTS, AND METHODS FOR USE WITH EXTREME ULTRAVIOLET RADIATION IN LITHOGRAPHY AND OTHER APPLICATIONS

#14
20210313179
2021-10-07

Etching platinum-containing thin film using protective cap layer

#15
20210293765
2021-09-23

Detection reagent, detection device, and method for detecting primary amide compound

#16
20210253446
2021-08-19

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

#17
20210253445
2021-08-19

Palladium hydride having hcp crystal structure and preparation method thereof

#18
20210198118
2021-07-01

Two-dimensional (2D) bismuth nanocomposite, and preparation method and use thereof

#19
20210187482
2021-06-24

METHOD FOR PRODUCING NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, METHOD FOR PRODUCING NOBLE METAL FINE PARTICLES, NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, AND NOBLE METAL FINE PARTICLES

#20
20210139538
2021-05-13

Method of preparing stapled peptides

#21
20210130182
2021-05-06

Therapeutic metallic nanoparticle composition and method of use and manufacture thereof

#22
20200328005
2020-10-15

Low density porous iridium

#23
20200083050
2020-03-12

Etching platinum-containing thin film using protective cap layer

#24
20190339227
2019-11-07

ROOM TEMPERATURE HYDROGEN GAS SENSOR

#25
20190284062
2019-09-19

Radiation source for intra-lumen imaging capsule

#26
20190165380
2019-05-30

Highly porous cathode catalyst layer structures for flexible solid oxide fuel cell applications in vehicles

#27
20190100440
2019-04-04

Method for the synthesis of nanoparticles of heterometallic nanocomposite materials

#28
20190031528
2019-01-31

Ruthenium oxide having a negative thermal expansion coefficient, and useable as a thermal expansion inhibitor

#29
20180366151
2018-12-20

Oriented body, method for producing the same, device for producing the same, and magnetic recording medium

#30
20180204734
2018-07-19

Etching platinum-containing thin film using protective cap layer

#31
20180071712
2018-03-15

Agent for adsorption of ruthenium from aqueous solution and method for adsorption of ruthenium from aqueous solution

#32
20170313642
2017-11-02

Catalyst for the gas phase production of carboxylic acids

#33
20170294670
2017-10-12

Electrolyte film for fuel cell

#34
20170058381
2017-03-02

Method for separation of chemically pure Os from metal mixtures

#35
20170007986
2017-01-12

Compositions of nanoparticles on solid surfaces

#36
20160376715
2016-12-29

Layered alkali iridate, layered iridic acid, and iridium oxide nanosheet

#37
20160340791
2016-11-24

Electrocatalyst for acidic media and method of making an electrocatalyst for acidic media

#38
20160311028
2016-10-27

Method for synthesis of ruthenium nanoparticles with face-centered cubic and hexagonal close-packed structures

#39
20150211094
2015-07-30

Method for processing ash, particularly fly ash

#40
20150059237
2015-03-05

Method of making cerium oxide nanoparticles

#41
20150059236
2015-03-05

Method of making cerium oxide nanoparticles

#42
20150017513
2015-01-15

Compound, method for preparation of the same, and lithium secondary battery comprising the same

#43
20140369905
2014-12-18

Method for preparing solid ruthenium nitrosyl nitrate

#44
20140328736
2014-11-06

Method for separation of chemically pure Os from metal mixtures

#45
20140038815
2014-02-06

Noble metal-oxide combined nanoparticle, and, method of producing the same with high purity

#46
20130153468
2013-06-20

Unsupported and supported non-promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method

#47
20130112973
2013-05-09

Precursor composition and method for forming amorphous conductive oxide film

#48
20130071670
2013-03-21

Method for producing thin film electrodes

#49
20130065117
2013-03-14

Compound, method for preparation of the same, and lithium secondary battery comprising the same

#50
20130004412
2013-01-03

SYNTHESIS OF PALLADIUM BASED METAL OXIDES BY SONICATION

#51
20120228151
2012-09-13

Method and technique employing a novel extractant to enhance recovery of gold and palladium from hydrochloric acid media

#52
20120149907
2012-06-14

Process for preparing trichloroammineplatinate salt and the products obtained therein

#53
20120136164
2012-05-31

NANOSTRUCTURED METALS

#54
20120115715
2012-05-10

METHOD FOR PRODUCING A SUPPORTED METAL NITRATE

#55
20120112137
2012-05-10

Manufacturing method of metal oxide semiconductor material for gas sensor

#56
20120037857
2012-02-16

Method for Manufacturing a Powder for the Production of P-Type Transparent Conductive Films

#57
20120028795
2012-02-02

Methods for producing nanoparticles using palladium salt and uses thereof

#58
20110294652
2011-12-01

Method for preparing pyrochlore oxide, polymer electrolyte fuel cell, fuel cell system, and method for producing electro catalyst for fuel cell

#59
20110229384
2011-09-22

CONCENTRATE QUALITY IN THE ENRICHMENT OF UG-2 PLATINUM ORE

#60
20110227003
2011-09-22

Non-lead resistor composition

#61
20110218094
2011-09-08

Method of manufacture of noble metal/zinc oxide hybrid product for simultaneous dose reduction and scc mitigation of nuclear power plants

#62
20110160050
2011-06-30

Metal oxide sols

#63
20110092740
2011-04-21

Single step catalytic preparation of para-aminophenol

#64
20110052484
2011-03-03

Process for the preparation of lithium metal oxides involving fluidized bed techniques

#65
20110028329
2011-02-03

Method of making material exhibiting superconductivity characteristics

#66
20110020170
2011-01-27

METAL NANOPARTICLES STABILIZED WITH DERIVATIZED POLYETHYLENEIMINES OR POLYVINYLAMINES

#67
20100323883
2010-12-23

Method of manufacture of noble metal/zinc oxide hybrid product for simultaneous dose reduction and SCC mitigation of nuclear power plants

#68
20100316559
2010-12-16

Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same

#69
20100248967
2010-09-30

Material exhibiting superconductivity characteristics and method of manufacture thereof

#70
20100242342
2010-09-30

Cerium-containing nanoparticles

#71
20100222211
2010-09-02

Compositions of nanoparticles on solid surfaces

#72
20100213420
2010-08-26

Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell

#73
20100167078
2010-07-01

NANO POWDER, NANO INK AND MICRO ROD, AND THE FABRICATION METHODS THEREOF

#74
20100129529
2010-05-27

Method for manufacturing a nanoparticle, method for manufacturing a light-emitting element having the nanoparticle, and method for manufacturing a display substrate having the nanoparticle

#75
20100103226
2010-04-29

Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device

#76
20100074974
2010-03-25

Metal-rich siliceous compositions and methods of producing same

#77
20100041775
2010-02-18

Inorganic nanoparticle dispersion liquid and method for producing the same, and composite composition

#78
20100040531
2010-02-18

Non-lead resistor composition

#79
20090305045
2009-12-10

Preparation of transition metal nanoparticles and surfaces modified with (co)polymers synthesized by RAFT

#80
20090261306
2009-10-22

Non-lead resistor composition

#81
20090148570
2009-06-11

Hydrogen elimination and thermal energy generation in water-activated chemical heaters

#82
20090142522
2009-06-04

Hollow nanocrystals and method of making

#83
20090124173
2009-05-14

COMPOSITIONS AND METHODS FOR RUTHENIUM AND TANTALUM BARRIER CMP

#84
20080245186
2008-10-09

Synthesis of nano-materials in ionic liquids

#85
20080226934
2008-09-18

Nanoreactors comprising a nanoreactor shell enveloping a space, and method of making

#86
20080199386
2008-08-21

Method for producing ammonium hexachlororuthenate and ruthenium powder, as well as ammonium hexachlororuthenate

#87
20080108497
2008-05-08

METAL-RICH SILICEOUS COMPOSITIONS AND METHODS OF PRODUCING SAME

#88
20080107228
2008-05-08

Method of manufacture of noble metal/zinc oxide hybrid product for simultaneous dose reduction and SCC mitigation of nuclear power plants

#89
20080063594
2008-03-13

RHODIUM SULFATE PRODUCTION FOR RHODIUM PLATING

#90
20080048153
2008-02-28

Nanocarbon composite structure having ruthenium oxide trapped therein

#91
20070264834
2007-11-15

Method for synthesis of colloidal nanoparticles

#92
20070184347
2007-08-09

Lithium-metal-oxide composite electrodes

#93
20070184095
2007-08-09

OSMIUM COMPOUNDS FOR THE TREATMENT OF PSORIASIS

#94
20070122686
2007-05-31

Cathode catalyst for fuel cell, membrane-electrode assembly for fuel cell including same and fuel cell system including same

#95
20070101824
2007-05-10

Method for producing compositions of nanoparticles on solid surfaces

#96
20070043179
2007-02-22

Preparation of transition metal nanoparticles and surfaces modified with (CO) polymers synthesized by RAFT

#97
20070028719
2007-02-08

Method of manufacture of noble metal/zinc oxide hybrid product for simultaneous dose reduction and SCC mitigation of nuclear power plants

#98
20060252638
2006-11-09

Exhaust gas-purifying catalyst

#99
20060239882
2006-10-26

Preparation of metal chalcogenides from reactions of metal compounds and chalcogen

#100
20060133990
2006-06-22

Process for large-scale production of monodisperse nanoparticles

#101
20060060998
2006-03-23

Method for synthesis of colloidal nanoparticles

#102
20060034752
2006-02-16

Visible-light-activated photocatalyst and method for producing the same

#103
20050202684
2005-09-15

Method of manufacturing inorganic nanotube