GB201008239D0 - Polycrystalline diamond - Google Patents

Polycrystalline diamond

Info

Publication number: GB201008239D0
Authority: GB; United Kingdom
Prior art keywords: polycrystalline diamond; polycrystalline; diamond
Prior art date: 2010-05-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

GBGB1008239.4A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Element Six Ltd

Element Six Production Pty Ltd

Original Assignee

Element Six Ltd

Element Six Production Pty Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-05-18

Filing date

2010-05-18

Publication date

2010-06-30

2010-05-18 Application filed by Element Six Ltd, Element Six Production Pty Ltd filed Critical Element Six Ltd

2010-05-18 Priority to GBGB1008239.4A priority Critical patent/GB201008239D0/en

2010-06-30 Publication of GB201008239D0 publication Critical patent/GB201008239D0/en

2011-05-18 Priority to EP11721760A priority patent/EP2572011A1/en

2011-05-18 Priority to PCT/EP2011/058075 priority patent/WO2011144670A1/en

2011-05-18 Priority to CN201180034482.7A priority patent/CN103124800B/en

2011-05-18 Priority to GB1108321.9A priority patent/GB2480545B/en

Status Ceased legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
- E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
- E21B10/5735—Interface between the substrate and the cutting element

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Earth Drilling (AREA)

GBGB1008239.4A 2010-05-18 2010-05-18 Polycrystalline diamond Ceased GB201008239D0 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GBGB1008239.4A GB201008239D0 (en)	2010-05-18	2010-05-18	Polycrystalline diamond
EP11721760A EP2572011A1 (en)	2010-05-18	2011-05-18	Polycrystalline diamond
PCT/EP2011/058075 WO2011144670A1 (en)	2010-05-18	2011-05-18	Polycrystalline diamond
CN201180034482.7A CN103124800B (en)	2010-05-18	2011-05-18	Polycrystalline diamond
GB1108321.9A GB2480545B (en)	2010-05-18	2011-05-18	Polycrystalline diamond

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB1008239.4A GB201008239D0 (en)	2010-05-18	2010-05-18	Polycrystalline diamond

Publications (1)

Publication Number	Publication Date
GB201008239D0 true GB201008239D0 (en)	2010-06-30

Family

ID=42334906

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB1008239.4A Ceased GB201008239D0 (en)	2010-05-18	2010-05-18	Polycrystalline diamond
GB1108321.9A Active GB2480545B (en)	2010-05-18	2011-05-18	Polycrystalline diamond

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB1108321.9A Active GB2480545B (en)	2010-05-18	2011-05-18	Polycrystalline diamond

Country Status (4)

Country	Link
EP (1)	EP2572011A1 (en)
CN (1)	CN103124800B (en)
GB (2)	GB201008239D0 (en)
WO (1)	WO2011144670A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10309158B2 (en)	2010-12-07	2019-06-04	Us Synthetic Corporation	Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts
US9027675B1 (en)	2011-02-15	2015-05-12	Us Synthetic Corporation	Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor
GB2507571A (en) *	2012-11-05	2014-05-07	Element Six Abrasives Sa	A polycrystalline superhard body with polycrystalline diamond (PCD)
WO2017106373A1 (en) *	2015-12-14	2017-06-22	Smith International, Inc.	Mechanical locking of cutting element with carbide matrix
GB201907508D0 (en)	2019-05-28	2019-07-10	Element Six Uk Ltd	Composite polycrystalline diamond (pcd) product and methods of making same
US11794290B2 (en) *	2021-01-24	2023-10-24	Cnpc Usa Corporation	Method for forming cutters
GB202105770D0 (en) *	2021-04-22	2021-06-09	Element Six Uk Ltd	Method of making a shaped tool component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IE46644B1 (en)	1977-02-18	1983-08-10	Gen Electric	Temperature resistant abrasive compact and method for making same
US5560839A (en) *	1994-06-27	1996-10-01	Valenite Inc.	Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom
US6042463A (en) *	1997-11-20	2000-03-28	General Electric Company	Polycrystalline diamond compact cutter with reduced failure during brazing
US6592985B2 (en)	2000-09-20	2003-07-15	Camco International (Uk) Limited	Polycrystalline diamond partially depleted of catalyzing material
US7533740B2 (en)	2005-02-08	2009-05-19	Smith International Inc.	Thermally stable polycrystalline diamond cutting elements and bits incorporating the same
US7377341B2 (en) *	2005-05-26	2008-05-27	Smith International, Inc.	Thermally stable ultra-hard material compact construction
US8066087B2 (en)	2006-05-09	2011-11-29	Smith International, Inc.	Thermally stable ultra-hard material compact constructions
US8028771B2 (en)	2007-02-06	2011-10-04	Smith International, Inc.	Polycrystalline diamond constructions having improved thermal stability
US7942219B2 (en)	2007-03-21	2011-05-17	Smith International, Inc.	Polycrystalline diamond constructions having improved thermal stability
US7757792B2 (en)	2008-07-18	2010-07-20	Omni Ip Ltd	Method and apparatus for selectively leaching portions of PDC cutters already mounted in drill bits

2010
- 2010-05-18 GB GBGB1008239.4A patent/GB201008239D0/en not_active Ceased
2011
- 2011-05-18 WO PCT/EP2011/058075 patent/WO2011144670A1/en not_active Ceased
- 2011-05-18 EP EP11721760A patent/EP2572011A1/en not_active Withdrawn
- 2011-05-18 GB GB1108321.9A patent/GB2480545B/en active Active
- 2011-05-18 CN CN201180034482.7A patent/CN103124800B/en active Active

Also Published As

Publication number	Publication date
GB201108321D0 (en)	2011-06-29
GB2480545A (en)	2011-11-23
EP2572011A1 (en)	2013-03-27
CN103124800B (en)	2017-03-15
CN103124800A (en)	2013-05-29
GB2480545B (en)	2012-12-19
WO2011144670A1 (en)	2011-11-24

Publication	Publication Date	Title
GB2500499B (en)	2018-10-10	Polycrystalline diamond cutting element
GB201109193D0 (en)	2011-07-13	Diamond tools
GB0903826D0 (en)	2009-04-22	Polycrystalline diamond element
GB2485857B (en)	2013-02-20	Reamer
GB201001075D0 (en)	2010-03-10	Crystalline forms
GB201006821D0 (en)	2010-06-09	Polycrystalline superhard material
GB201006359D0 (en)	2010-06-02	Diamond microelectrode
GB201208157D0 (en)	2012-06-20	Polycrystalline diamond structure
GB201010306D0 (en)	2010-08-04	Grinding aid
GB0900771D0 (en)	2009-03-04	Diamond
HRP20181200T1 (en)	2018-10-05	Curved tile
GB201113618D0 (en)	2011-09-21	Polycrystalline superhard material
GB201111179D0 (en)	2011-08-17	Polycrystalline superhard construction
GB2480545B (en)	2012-12-19	Polycrystalline diamond
GB201014400D0 (en)	2010-10-13	Stone tiling
GB201021816D0 (en)	2011-02-02	Polycrystalline diamond matter
GB201105470D0 (en)	2011-05-18	Polycrystalline diamond
GB201113127D0 (en)	2011-09-14	Polycrystalline diamond construction
GB201113299D0 (en)	2011-09-14	Polycrystalline diamond construction
GB201021820D0 (en)	2011-02-02	Polycrystalline diamond material
GB201011724D0 (en)	2010-08-25	Diamond tool
GB201012809D0 (en)	2010-09-15	Diamond tools
GB201009296D0 (en)	2010-07-21	Diamond tools
GB201012807D0 (en)	2010-09-15	Diamond tools
AU331670S (en)	2010-07-08	Cut diamond

Legal Events

Date	Code	Title	Description
2012-01-11	AT	Applications terminated before publication under section 16(1)