ClassID:

201328

H01F1/0054 - page 2 - CPC Classification

Classification description:

Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity,; Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use Coated nanoparticles, e.g. nanoparticles coated with organic surfactant

Recent Application in this class:
#301
20080075957
2008-03-27

Bifunctional magnetic core-semiconductor shell nanoparticles and manufacturing method thereof

#302
20080050828
2008-02-28

Multifunctional nanocrystals

#303
20080006121
2008-01-10

Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds

#304
20080003159
2008-01-03

Preparation method of magnetic and metal oxide nanoparticles

#305
20070277649
2007-12-06

Magnetic field assisted synthesis of magnetic nanoparticles

#306
20070259133
2007-11-08

Ordered Alloy Phase Nanoparticle, Method of Manufacturing the Same Ultra-High-Density Magnetic Recording Medium, and Method of Manufacturing the Same

#307
20070227302
2007-10-04

Magnetic metal powder suitable for use in magnetic recording media and method of manufacturing the powder

#308
20070218319
2007-09-20

Magnetic material, and memory and sensor using same

#309
20070218282
2007-09-20

Hard-magnetic nanoparticles, manufacturing method therefor, magnetic fluid and magnetic recording medium

#310
20070190640
2007-08-16

Device and method for the detection of an analyte

#311
20070190551
2007-08-16

Non-alloying core shell nanoparticles

#312
20070187637
2007-08-16

Preparation method for oil-based magnetic fluid

#313
20070172426
2007-07-26

Polymer coated microparticles

#314
20070164250
2007-07-19

Nanoparticle heating and applications thereof

#315
20070159722
2007-07-12

Magnetic recording medium using magnetic powder having a core portion and an outer layer portion including a rare earth element and magnetic recording cassette

#316
20070151631
2007-07-05

Magnetic nanoparticles comprising a core formed from noble metals

#317
20070151417
2007-07-05

FINE COMPOSITE METAL PARTICLES AND THEIR PRODUCTION METHOD, MICRO-BODIES, AND MAGNETIC BEADS

#318
20070144307
2007-06-28

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#319
20070140974
2007-06-21

Targeted nanoparticles for magnetic resonance imaging

#320
20070125453
2007-06-07

Assemblages of magnetic alloy nanoparticles

#321
20070116955
2007-05-24

Magnetic nanoparticles and method for producing the same

#322
20070102663
2007-05-10

Magnetic composites and methods of making and using

#323
20070099814
2007-05-03

Organic polymer particles and process for producing the same, magnetic particles for diagnostics, carboxyl group-containing particles and process for producing the same, and probe-bound particles and process for producing the same

#324
20070090323
2007-04-26

Ferrofluids stable in neutral media and modified ferrofluids modifies obtained by modification of the surface of the particles of said ferrofluids

#325
20070085053
2007-04-19

Process for preparing superparamagnetic transition metal nanoparticles

#326
20070080316
2007-04-12

Porous ferro- or ferrimagnetic glass particles for isolating molecules

#327
20070077620
2007-04-05

Site specific incorporation of phosphoserine into polypeptides using phosphoseryl-tRNA synthetase

#328
20070056401
2007-03-15

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

#329
20070036728
2007-02-15

Method of transdermal drug delivery using hyaluronic acid nanoparticles

#330
20070020700
2007-01-25

Lateral flow assay and device using magnetic particles

#331
20070020699
2007-01-25

Lateral flow assay and device using magnetic particles

#332
20060287404
2006-12-21

Pharmaceutical raw material

#333
20060286379
2006-12-21

Magnetic nanoparticle supports

#334
20060275757
2006-12-07

Magnetic nanomaterials and methods for detection of biological materials

#335
20060263908
2006-11-23

Fluorescent complex, a fluorescent particle and a fluorescence detection method

#336
20060239901
2006-10-26

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

#337
20060228554
2006-10-12

Method of making nanoparticles

#338
20060228551
2006-10-12

Core-shell structure with magnetic, thermal, and optical characteristics and manufacturing method thereof

#339
20060216835
2006-09-28

Method of separating unattached Raman-active tag from bioassay or other reaction mixture

#340
20060216697
2006-09-28

Method of separating unattached Raman-active tag from bioassay or other reaction mixture

#341
20060216239
2006-09-28

Magnetic nanoparticle compositions and methods

#342
20060211152
2006-09-21

Synthetic control of metal oxide nanocrystal sizes and shapes

#343
20060204793
2006-09-14

Process for manufacturing magnetic material, magnetic material and high density magnetic recording medium

#344
20060188932
2006-08-24

Particle having magnetic material incorporated therein, process for producing the same, particle for immunoassay and method of immunoassay

#345
20060177879
2006-08-10

Magnetic nanoparticles and method of fabrication

#346
20060177660
2006-08-10

Core-shell nanostructures and microstructures

#347
20060166057
2006-07-27

Method of making nanoparticulates and use of the nanoparticulates to make products using a flame reactor

#348
20060165910
2006-07-27

Processes for forming nanoparticles

#349
20060165898
2006-07-27

Controlling flame temperature in a flame spray reaction process

#350
20060163526
2006-07-27

Magnetic nanoparticles having improved magnetic properties

#351
20060162497
2006-07-27

Processes for forming nanoparticles in a flame spray system

#352
20060153976
2006-07-13

Magnetic recording medium and hard disk drive using the same, and manufacturing method thereof

#353
20060142419
2006-06-29

Cured compositions containing fine magnetic particles and a process for preparing same and their use

#354
20060141268
2006-06-29

Nanoparticle coated nanostructured surfaces for detection, catalysis and device applications

#355
20060141149
2006-06-29

Method for forming superparamagnetic nanoparticles

#356
20060140868
2006-06-29

Method of preparation of biomagnetic nanoparticles coated with a noble metal layer

#357
20060133990
2006-06-22

Process for large-scale production of monodisperse nanoparticles

#358
20060118757
2006-06-08

Multifunctional nanocrystals

#359
20060105205
2006-05-18

Method and system for magnetic recording using self-organized magnetic nanoparticles

#360
20060105170
2006-05-18

Magnetic particle and process for preparation

#361
20060088659
2006-04-27

Method of making crystalline nanoparticles

#362
20060081808
2006-04-20

Hydrophilic magnetic metal oxide nanoparticles and preparing method thereof

#363
20060070491
2006-04-06

Core-shell magnetic nanoparticles and nanocomposite materials formed therefrom

#364
20060068231
2006-03-30

Magnetic recording medium and method for manufacturing the same

#365
20060068217
2006-03-30

Group of metal magnetic nanoparticles and method for producing the same

#366
20060068203
2006-03-30

Coated composites of magnetic material and quantum dots

#367
20060060027
2006-03-23

Polymer-coated magnetic particle and magnetic material for absorbing electromagnetic waves

#368
20060053971
2006-03-16

Dumbbell-like nanoparticles and a process of forming the same

#369
20060040388
2006-02-23

Bioprocesses enhanced by magnetic nanoparticles

#370
20060037434
2006-02-23

Monodispersable magnetic nanocolloids having an adjustable size and method for the production thereof

#371
20060032330
2006-02-16

Face-centered cubic structure alloy particles and method of manufacturing same

#372
20060024235
2006-02-02

Stabilised superparamagnetic particles

#373
20060005898
2006-01-12

Anisotropic nanocomposite rare earth permanent magnets and method of making

#374
20060003163
2006-01-05

Magnetic fluid

#375
20050285073
2005-12-29

Permanently linked, rigid, magnetic chains

#376
20050276999
2005-12-15

Magnetic recording medium using magnetic powder having a core portion and an outer layer portion including a rare earth element and magnetic recording cassette

#377
20050271745
2005-12-08

Magnetic nanoparticle compositions, and methods related thereto

#378
20050266462
2005-12-01

Magnetic glass particles, method for their preparation and uses thereof

#379
20050205851
2005-09-22

Organic-inorganic compositie magnetic material and method for manufacturing same

#380
20050204865
2005-09-22

Method for extracting magnetically hard alloy nanoparticles and magnetic recording material

#381
20050196454
2005-09-08

Oxidatively stable magnetic metal nanoparticles prepared with copolymers containing phthalonitrile moieties, and polymer-metal complexes and their conversion to oxidatively-stable metal nanoparticles

#382
20050191231
2005-09-01

Synthesis of magnetite nanoparticles and the process of forming Fe-based nanomaterials

#383
20050181202
2005-08-18

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#384
20050150329
2005-07-14

Method of producing nano-sized Fe powder having polymer coated layer

#385
20050136258
2005-06-23

Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof

#386
20050128842
2005-06-16

Annular magnetic nanostructures

#387
20050109159
2005-05-26

Method of manufacturing Fe nanopowders by chemical vapor condensation

#388
20050100930
2005-05-12

Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules

#389
20050078397
2005-04-14

Method and system for magnetic recording using self-organized magnetic nanoparticles

#390
20050074600
2005-04-07

Thick film magnetic nanoparticulate composites and method of manufacture thereof

#391
20050025969
2005-02-03

Gold-coated nanoparticles for use in biotechnology applications

#392
20050022910
2005-02-03

Magnetic metal particle aggregate and method of producing the same

#393
20050000318
2005-01-06

Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds

#394
13306964
2015-05-05

Surfactant-free synthesis of magnetic polypropylene nanocomposites