REEDHYCALOG UK LIMITED

Organization

STONEHOUSE GLOS, GB

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Patents Grantslast 30 patents

Information Patent Grant
PDC cutter with stress diffusing structures
- Patent number 8,721,752
- Issue date May 13, 2014
- ReedHycalog UK Limited
- John Michael Fuller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dual-edge working surfaces for polycrystalline diamond cutting elem...
- Patent number 7,568,534
- Issue date Aug 4, 2009
- ReedHycalog UK Limited
- Nigel Dennis Griffin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Representation of whirl in fixed cutter drill bits
- Patent number 7,457,734
- Issue date Nov 25, 2008
- ReedHycalog UK Limited
- Simon Johnson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rotary drill bit
- Patent number 7,318,492
- Issue date Jan 15, 2008
- Reedhycalog UK Ltd.
- Graham Richard Watson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stabilizer arrangement
- Patent number 7,308,955
- Issue date Dec 18, 2007
- ReedHycalog UK Limited
- Steven Paul Barton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond partially depleted of catalyzing material
- Patent number 6,878,447
- Issue date Apr 12, 2005
- Reedhycalog UK Ltd.
- Nigel Dennis Griffin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High volume density polycrystalline diamond with working surfaces d...
- Patent number 6,861,137
- Issue date Mar 1, 2005
- Reedhycalog UK Ltd.
- Nigel Dennis Griffin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polycrystalline diamond partially depleted of catalyzing material
- Patent number 6,861,098
- Issue date Mar 1, 2005
- Reedhycalog UK Ltd.
- Nigel Dennis Griffin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of making polycrystalline diamond with working surfaces depl...
- Patent number 6,797,326
- Issue date Sep 28, 2004
- Reedhycalog UK Ltd.
- Nigel Dennis Griffin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
PDC Cutter with Stress Diffusing Structures
- Publication number 20110212303
- Publication date Sep 1, 2011
- Reedhycalog UK Limited
- John Michael Fuller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Multi-Edge Working Surfaces for Polycrystalline Diamond Cutting Ele...
- Publication number 20080142267
- Publication date Jun 19, 2008
- ReedHycalog UK, Ltd.
- Nigel Dennis Griffin
- E21 - EARTH DRILLING MINING

REEDHYCALOG UK LIMITED

Organization

Patents Grantslast 30 patents

PDC cutter with stress diffusing structures

Dual-edge working surfaces for polycrystalline diamond cutting elem...

Representation of whirl in fixed cutter drill bits

Rotary drill bit

Stabilizer arrangement

Polycrystalline diamond partially depleted of catalyzing material

High volume density polycrystalline diamond with working surfaces d...

Polycrystalline diamond partially depleted of catalyzing material

Method of making polycrystalline diamond with working surfaces depl...

Patents Applicationslast 30 patents

PDC Cutter with Stress Diffusing Structures

Multi-Edge Working Surfaces for Polycrystalline Diamond Cutting Ele...

Trademarklast 30 trademarks