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1
SG11201504017WA
Publication/Patent Number: SG11201504017WA
Publication date: 2015-06-29
Application number: 11201504017W
Filing date: 2013-11-18
2
WO2014106163A4
Publication/Patent Number: WO2014106163A4
Publication date: 2015-02-05
Application number: 2013078247
Filing date: 2013-12-30
Abstract: A method for leaching a PCD table for a cutter element includes (a) positioning a PCD table within a leaching chamber. The method also includes (b) submerging the PCD table in an acid within the leaching chamber. In addition
3
GB2455860B8
Publication/Patent Number: GB2455860B8
Publication date: 2014-12-31
Application number: 0820881
Filing date: 2008-11-14
Abstract: A polycrystalline diamond construction comprises a diamond body 32 attached to a metallic substrate 40
4
WO2014081654A1
Publication/Patent Number: WO2014081654A1
Publication date: 2014-05-30
Application number: 2013070512
Filing date: 2013-11-18
Abstract: Systems and methods of forming components from CVD single crystal diamonds that can withstand high temperatures and pressures
5
WO2014106163A2
Publication/Patent Number: WO2014106163A2
Publication date: 2014-07-03
Application number: 2013078247
Filing date: 2013-12-30
Abstract: A method for leaching a PCD table for a cutter element includes (a) positioning a PCD table within a leaching chamber. The method also includes (b) submerging the PCD table in an acid within the leaching chamber. In addition
6
WO2014074579A1
Publication/Patent Number: WO2014074579A1
Publication date: 2014-05-15
Application number: 2013068690
Filing date: 2013-11-06
Abstract: A system for leaching a polycrystalline diamond (PCD) cutter element having a PCD table and a substrate
7
WO2014106163A3
Publication/Patent Number: WO2014106163A3
Publication date: 2014-12-31
Application number: 2013078247
Filing date: 2013-12-30
Abstract: A method for leaching a PCD table for a cutter element includes (a) positioning a PCD table within a leaching chamber. The method also includes (b) submerging the PCD table in an acid within the leaching chamber. In addition
8
WO2013109564A1
Publication/Patent Number: WO2013109564A1
Publication date: 2013-07-25
Application number: 2013021630
Filing date: 2013-01-16
Abstract: A method of making a polycrystalline diamond cutter element includes forming a blend
9
WO2012056196A3
Publication/Patent Number: WO2012056196A3
Publication date: 2013-06-27
Application number: 2011001531
Filing date: 2011-10-25
Abstract: A polycrystalline-diamond cutting clement (50) is disclosed for a drill bit of a downhole tool. The cutting element (50) includes a substrate (24) and a diamond table bonded to the substrate (24). The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment (54) packed therein along at least one working surface thereof. The cutting element (50) may be formed by positioning the diamond table on the substrate (24) and bonding the diamond table onto the substrate (24) such that the polycrystalline diamond segment (54) is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate (24). A polycrystalline-diamond cutting clement (50) is disclosed for a drill bit of a downhole tool. The cutting element (50) includes a substrate (24) and a diamond table bonded to the substrate (24). The diamond table includes a diamond filler with at least one leached ...more ...less
10
CN202143475U
Publication/Patent Number: CN202143475U
Publication date: 2012-02-15
Application number: 201120260930
Filing date: 2011-07-22
Inventor: Zhan, Guodong  
Assignee: ZHAN GUODONG
Abstract: The utility model relates to a health-care massage shoe which comprises a sole and a vamp; a plurality of transversely-arranged elliptical half-bead-shaped lug bosses are arranged on the upper end surface of the sole; the health-care massage shoe is a slipper with the front end open; an insertion buckle is respectively arranged on the edges of the left side and the right side of the vamp; insertion slots matched with the insertion buckles and fixed with insertion buckles in a spliced manner are formed on the left side and the right side of the sloe; gaps allowing air to ventilate and water to leak are arranged among the lug bosses; anti-slip dentiform textures are arranged on the lower end surface of the sole; and the sole and the vamp are both made of plastic material. According to the utility model The utility model relates to a health-care massage shoe which comprises a sole and a vamp; a plurality of transversely-arranged elliptical half-bead-shaped lug bosses are arranged on the upper end surface of the sole; the health-care massage shoe is a slipper with the front end ...more ...less
11
CN202269459U
Publication/Patent Number: CN202269459U
Publication date: 2012-06-13
Application number: 201120292677
Filing date: 2011-08-12
Inventor: Ye, Qing   Zhan, Guodong  
Abstract: The utility model relates to a bathroom antiskid slipper
12
CN202143474U
Publication/Patent Number: CN202143474U
Publication date: 2012-02-15
Application number: 201120205502
Filing date: 2011-06-17
Inventor: Ye, Qing  
Abstract: The utility model relates to a massage footwear
13
GB2455860B
Publication/Patent Number: GB2455860B
Publication date: 2012-09-26
Application number: 0820881
Filing date: 2008-11-14
Abstract: A polycrystalline diamond construction comprises a diamond body 32 attached to a metallic substrate 40
14
WO2012056196A2
Publication/Patent Number: WO2012056196A2
Publication date: 2012-05-03
Application number: 2011001531
Filing date: 2011-10-25
Abstract: A polycrystalline-diamond cutting clement (50) is disclosed for a drill bit of a downhole tool. The cutting element (50) includes a substrate (24) and a diamond table bonded to the substrate (24). The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment (54) packed therein along at least one working surface thereof. The cutting element (50) may be formed by positioning the diamond table on the substrate (24) and bonding the diamond table onto the substrate (24) such that the polycrystalline diamond segment (54) is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate (24). A polycrystalline-diamond cutting clement (50) is disclosed for a drill bit of a downhole tool. The cutting element (50) includes a substrate (24) and a diamond table bonded to the substrate (24). The diamond table includes a diamond filler with at least one leached ...more ...less
15
CN201847745U
Publication/Patent Number: CN201847745U
Publication date: 2011-06-01
Application number: 201020594653
Filing date: 2010-11-08
Assignee: ZHAN GUODONG
Abstract: The utility model relates to a closed trocar used for thoracocentesis
16
US8066702B2
Publication/Patent Number: US8066702B2
Publication date: 2011-11-29
Application number: 12/033,232
Filing date: 2008-02-19
Abstract: A combined electrical and chemical stimulation lead is especially adapted for providing treatment to the spine and nervous system. The stimulation lead includes electrodes that may be selectively positioned along various portions of the stimulation lead in order to precisely direct electrical energy to ablate or electrically stimulate the target tissue. The invention also includes a method of activating electrodes in the electrical stimulation lead whereby an ablative lesion can be formed in a desired shape and size. The invention further includes a method of managing pain in a sacrum of a patient, and a method of assembling an electrical stimulation device. A combined electrical and chemical stimulation lead is especially adapted for providing treatment to the spine and nervous system. The stimulation lead includes electrodes that may be selectively positioned along various portions of the stimulation lead in order to precisely ...more ...less
17
WO2010135605A3
Publication/Patent Number: WO2010135605A3
Publication date: 2011-03-03
Application number: 2010035686
Filing date: 2010-05-20
Abstract: The present disclosure relates to cutting elements incorporating polycrystalline diamond bodies used for subterranean drilling applications
18
US20100005729A1
Publication/Patent Number: US20100005729A1
Publication date: 2010-01-14
Application number: 12/499,712
Filing date: 2009-07-08
Abstract: The present invention relates to ultra-hard cutting elements, and in particular cutting elements or compacts formed by a pulsed electrical field assisted HPHT sintering process or a spark plasma HPHT sintering process. In an embodiment, a method of forming a polycrystalline ultra-hard material includes providing a mixture of ultra-hard particles, placing the mixture of ultra-hard particles into an enclosure, placing the enclosure into a press cell assembly having a heater, applying a repeated high-energy pulse of direct current to the heater to heat the ultra-hard particles, and pressing the enclosure at sufficient pressure to form a polycrystalline ultra-hard material. The present invention relates to ultra-hard cutting elements, and in particular cutting elements or compacts formed by a pulsed electrical field assisted HPHT sintering process or a spark plasma HPHT sintering process. In an embodiment, a method of forming a polycrystalline ...more ...less