ClassID:

32257

B01J3/065 - CPC Classification

Classification description:

Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor; Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies Presses for the formation of diamonds or boronitrides

Sub-classes:
Recent Application in this class:
#1
20260145948
2026-05-28

DIAMOND HIGH-PRESSURE INCLUSION AND PREPARATION METHOD THEREOF

#2
20260061382
2026-03-05

HIGH-TEMPERATURE AND HIGH-PRESSURE PREPARATION METHOD FOR HEXAGONAL DIAMOND

#3
20260015240
2026-01-15

NANODIAMOND WITH VACANCY DEFECT AND QUANTUM DOT LUMINESCENCE

#4
20250162877
2025-05-22

NANODIAMOND WITH VACANCY DEFECT AND QUANTUM DOT LUMINESCENCE

#5
20240226837
2024-07-11

METHOD FOR PREPARING HIGH-PRESSURE STATE MATERIAL CAPABLE OF BEING DETACHED FROM HIGH-PRESSURE DEVICE

#6
20230241568
2023-08-03

APPARATUS AND METHODS FOR THE MANUFACTURE OF SYNTHETIC DIAMONDS AND CUBIC BORON NITRIDE

#7
20230220584
2023-07-13

SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME

#8
20230001662
2023-01-05

COMPRESSION DEVICE, COMPRESSION PROCESS, METHOD FOR PRODUCING SYNTHETIC MATERIALS AND METHOD FOR CHARACTERIZING A SAMPLE

#9
20220181647
2022-06-09

BORON DOPED SYNTHETIC DIAMOND ELECTRODES AND MATERIALS

#10
20210034029
2021-02-04

BINDERS FOR MILLING TOOLS USING WURTZITE BORON NITRIDE (W-BN) SUPERHARD MATERIAL

#11
20210001294
2021-01-07

Method for obtaining synthetic diamonds from saccharose and an equipment for carrying out said method

#12
20200376454
2020-12-03

Apparatus for the manufacture of synthetic diamonds using differential expansion

#13
20200179888
2020-06-11

Polycrystalline diamond construction and method of making same

#14
20190322930
2019-10-24

LUMINESCENT DIAMOND MATERIAL AND METHOD OF PRODUCING THE SAME

#15
20190118150
2019-04-25

Diamond tool piece

#16
20190054438
2019-02-21

ASSEMBLY FOR SYNTHESIS OF A SUPERHARD MATERIAL

#17
20180237346
2018-08-23

Method of producing a component of a composite of diamond and a binder

#18
20180221840
2018-08-09

Automated Systems and Methods to Facet and Polish Diamond for Productization

#19
20180214836
2018-08-02

CAPSULE ASSEMBLIES FOR ULTRA-HIGH PRESSURE PRESSES AND METHODS FOR USING THEM

#20
20180207597
2018-07-26

CAPSULE ASSEMBLIES FOR ULTRA-HIGH PRESSURE PRESSES AND METHODS FOR USING THEM

#21
20180169987
2018-06-21

Thermal insulation layer and pressure transfer medium for high-pressure high-temperature cell

#22
20180162779
2018-06-14

CUTTING TOOL INSERT

#23
20180079010
2018-03-22

Polycrystalline diamond body, cutting tool, wear-resistant tool, grinding tool, and method for producing polycrystalline diamond body

#24
20180043325
2018-02-15

Assemblies for making superhard products by high pressure/high temperature processing

#25
20170291157
2017-10-12

Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools

#26
20150209745
2015-07-30

Methods of fabricating polycrystalline diamond and polycrystalline diamond compacts

#27
20150132926
2015-05-14

Process for large-scale ammonothermal manufacturing of gallium nitride boules

#28
20140356470
2014-12-04

Adjustment Assembly, Load Assembly Comprising Same, Press System Comprising Same and Method of Adapting Load Assembly

#29
20140128244
2014-05-08

Containment element comprising mullite or a polymorph of mullite, assembly comprising same, method of making same and method of using same

#30
20130121862
2013-05-16

Alternative methods to generate high pressure by iteration in a high-pressure multichamber

#31
20130086847
2013-04-11

Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools

#32
20130061534
2013-03-14

METHOD OF SOLID PCBN SYTHESIS

#33
20120291695
2012-11-22

Method for producing hexagonal boron nitride single crystals

#34
20120199792
2012-08-09

Novel Cherkasky's synthetic diamonds and diamond-like materials and methods and devices for production thereof

#35
20120118223
2012-05-17

High pressure apparatus and method for nitride crystal growth

#36
20110183498
2011-07-28

High pressure apparatus and method for nitride crystal growth

#37
20110132256
2011-06-09

Capsule and elements for synthesised diamond production

#38
20110126759
2011-06-02

SYSTEM AND HIGH PRESSURE, HIGH TEMPERATURE APPARATUS FOR PRODUCING SYNTHETIC DIAMONDS

#39
20110072730
2011-03-31

Method for producing a PCD compact

#40
20100279138
2010-11-04

Diamond metal composite

#41
20100196717
2010-08-05

Cutting tool insert

#42
20100147210
2010-06-17

HIGH PRESSURE APPARATUS AND METHOD FOR NITRIDE CRYSTAL GROWTH

#43
20100143230
2010-06-10

Method for preparation of new superhard B-C-N material and material made therefrom

#44
20100091803
2010-04-15

Solid-state high-luminance far ultraviolet light emitting element including highly pure hexagonal boron nitride single crystal

#45
20100069225
2010-03-18

Method of solid PCBN sythesis

#46
20100068122
2010-03-18

Gem Growth Cubic Press and Associated Methods

#47
20100031875
2010-02-11

Process for large-scale ammonothermal manufacturing of gallium nitride boules

#48
20100031873
2010-02-11

BASKET PROCESS AND APPARATUS FOR CRYSTALLINE GALLIUM-CONTAINING NITRIDE

#49
20100005729
2010-01-14

Pulsed electrical field assisted or spark plasma sintered polycrystalline ultra hard material and thermally stable ultra hard material cutting elements and compacts and methods of forming the same

#50
20090301387
2009-12-10

High pressure apparatus and method for nitride crystal growth

#51
20090286352
2009-11-19

Diamond Bodies Grown on SIC Substrates and Associated Methods

#52
20090257942
2009-10-15

Device and method for growing diamond in a liquid phase

#53
20090257896
2009-10-15

ALTERNATIVE METHODS TO GENERATE HIGH PRESSURE BY ITERATION IN A HIGH-PRESSURE MULTICHAMBER

#54
20090136607
2009-05-28

Outer frame for cubic hinge press and the cubic hinge press with this outer frame

#55
20090127565
2009-05-21

P-n junctions on mosaic diamond substrates

#56
20090114454
2009-05-07

Thermally-stable polycrystalline diamond materials and compacts

#57
20090000208
2009-01-01

Composite Material

#58
20080187479
2008-08-07

Method of Producing Ultra-Hard Abrasive Particles

#59
20080145299
2008-06-19

Personalized Synthetic Diamond of Different Colours, Obtained From (Living or Dead) Human or Animal Keratin and Production Method Thereof

#60
20070234717
2007-10-11

Alternative Methods to Generate High Pressure by Iteration in a High-Pressure Multichamber

#61
20070224105
2007-09-27

Superabrasive synthesis methods

#62
20070054101
2007-03-08

Composite material for drilling applications

#63
20070036896
2007-02-15

Mosaic diamond substrates

#64
20060288927
2006-12-28

System and high pressure, high temperature apparatus for producing synthetic diamonds

#65
20060251567
2006-11-09

Methods of forming polycrystalline bodies using rhombohedral graphite materials

#66
20060210465
2006-09-21

Anisotropic material treatment heater tubes

#67
20060185577
2006-08-24

Single crystal of highly purified hexagonal boron nitride capable of far ultraviolet high-luminance light emission, process for producing the same, far ultraviolet high-luminance light emitting device including the single crystal, and utilizing the device, solid laser and solid light emitting unit

#68
20060107602
2006-05-25

Composite material

#69
20060096521
2006-05-11

Method for reducing defect concentration in crystals

#70
20060080895
2006-04-20

Polycrystalline diamond materials formed from coarse-sized diamond grains

#71
20060032429
2006-02-16

Method of applying high pressures to a high pressure assembly

#72
20050230156
2005-10-20

Thermally-stable polycrystalline diamond materials and compacts

#73
20050153010
2005-07-14

High pressure split die and associated methods

#74
20050150444
2005-07-14

High pressure crystal growth apparatuses and associated methods

#75
20050044800
2005-03-03

Container assembly for HPHT processing

#76
20050032370
2005-02-10

Graphite material for synthesizing semiconductor diamond and semiconductor diamond produced by using the same

#77
15480836
2019-04-09

Proximity heating cell assembly for use in a high-pressure cubic press

#78
13738647
2014-10-07

High-temperature high-pressure presses (HTHP) presses, systems for HTHP presses and related methods