GUODONG ZHAN

Person

SPRING, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer plasma resistant coating by atomic layer deposition
- Patent number 12,002,657
- Issue date Jun 4, 2024
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layer plasma resistant coating by atomic layer deposition
- Patent number 11,251,023
- Issue date Feb 15, 2022
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layer plasma resistant coating by atomic layer deposition
- Patent number 10,573,497
- Issue date Feb 25, 2020
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycrystalline diamond cutting element
- Patent number 10,570,667
- Issue date Feb 25, 2020
- National Oilwell DHT, L.P.
- Deepthi Raj Setlur
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutting elements, methods for manufacturing such cutting elements,...
- Patent number 10,480,252
- Issue date Nov 19, 2019
- Smith International, Inc.
- J. Daniel Belnap
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutter elements for drill bits and methods for fabricating same
- Patent number 10,214,812
- Issue date Feb 26, 2019
- National Oilwell DHT, L.P.
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layer plasma resistant coating by atomic layer deposition
- Patent number 10,186,400
- Issue date Jan 22, 2019
- Applied Materials, Inc.
- Xiaowei Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cutting elements, methods for manufacturing such cutting elements,...
- Patent number 10,119,340
- Issue date Nov 6, 2018
- Smith International, Inc.
- J. Daniel Belnap
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Polycrystalline diamond construction with controlled gradient metal...
- Patent number 10,076,824
- Issue date Sep 18, 2018
- Smith International, Inc.
- Yuelin Shen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and methods for high pressure leaching of polycrystalline...
- Patent number 9,981,362
- Issue date May 29, 2018
- National-Oilwell Varco, L.P.
- Russell Gilleylen
- B24 - GRINDING POLISHING
Information Patent Grant
Fixed cutter drill bit cutter elements including hard cutting table...
- Patent number 9,976,231
- Issue date May 22, 2018
- National Oilwell DHT, L.P.
- Guodong Zhan
- B24 - GRINDING POLISHING
Information Patent Grant
Polycrystalline diamond construction with controlled gradient metal...
- Patent number 9,297,211
- Issue date Mar 29, 2016
- Smith International, Inc.
- Yuelin Shen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparation of nanocrystalline diamond coated diamond particles and...
- Patent number 9,193,037
- Issue date Nov 24, 2015
- National Oilwell DHT, L.P.
- Michael S. Nixon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Systems and methods for vapor pressure leaching polycrystalline dia...
- Patent number 9,156,136
- Issue date Oct 13, 2015
- National-Oilwell Varco, L.P.
- Guodong Zhan
- B24 - GRINDING POLISHING
Information Patent Grant
Polycrystalline diamond cutting element
- Patent number 8,919,463
- Issue date Dec 30, 2014
- National-Oilwell DHT, L.P.
- Deepthi Raj Setlur
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Atomic layer deposition nanocoatings on cutting tool powder materials
- Patent number 8,875,813
- Issue date Nov 4, 2014
- Smith International, Inc.
- Guodong Zhan
- B24 - GRINDING POLISHING
Information Patent Grant
Pulsed electrical field assisted or spark plasma sintered polycryst...
- Patent number 8,617,274
- Issue date Dec 31, 2013
- Smith International, Inc.
- Guodong Zhan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cutting elements, methods for manufacturing such cutting elements,...
- Patent number 8,567,531
- Issue date Oct 29, 2013
- Smith International, Inc.
- J. Daniel Belnap
- B24 - GRINDING POLISHING
Information Patent Grant
Barrier coated granules for improved hardfacing material using atom...
- Patent number 8,056,652
- Issue date Nov 15, 2011
- Smith International, Inc.
- Gregory T. Lockwood
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Polycrystalline composites reinforced with elongated nanostructures
- Patent number 7,862,634
- Issue date Jan 4, 2011
- Smith International, Inc.
- J. Daniel Belnap
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION
- Publication number 20220157568
- Publication date May 19, 2022
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION
- Publication number 20200185200
- Publication date Jun 11, 2020
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Polycrystalline Diamond Cutting Element
- Publication number 20200149353
- Publication date May 14, 2020
- National Oilwell DHT, L.P.
- Deepthi Raj Setlur
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cutter Elements for Drill Bits and Methods for Fabricating Same
- Publication number 20190136374
- Publication date May 9, 2019
- National Oilwell DHT, L.P.
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...
- Publication number 20190078390
- Publication date Mar 14, 2019
- Smith International, Inc.
- J. DANIEL BELNAP
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION
- Publication number 20180240648
- Publication date Aug 23, 2018
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION
- Publication number 20180209042
- Publication date Jul 26, 2018
- Applied Materials, Inc.
- Xiaowei Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Cutter Elements for Drill Bits and Methods for Fabricating Same
- Publication number 20180100234
- Publication date Apr 12, 2018
- National Oilwell DHT, L.P.
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POLYCRYSTALLINE DIAMOND CONSTRUCTION WITH CONTROLLED GRADIENT METAL...
- Publication number 20160229031
- Publication date Aug 11, 2016
- Smith International, Inc.
- Yuelin Shen
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHODS FOR HIGH PRESSURE LEACHING OF POLYCRYSTALLINE...
- Publication number 20150367483
- Publication date Dec 24, 2015
- National-Oilwell Varco, L.P.
- Russell Gilleylen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fixed Cutter Drill Bit Cutter Elements Including Hard Cutting Table...
- Publication number 20150299901
- Publication date Oct 22, 2015
- National Oilwell DHT, L.P.
- Guodong Zhan
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE DIAMOND CUTTING ELEMENT
- Publication number 20150075877
- Publication date Mar 19, 2015
- NATIONAL OILWELL DHT, L.P.
- Deepthi Raj Setlur
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...
- Publication number 20140124271
- Publication date May 8, 2014
- Smith International, Inc.
- J. DANIEL BELNAP
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Systems and Methods for Vapor Pressure Leaching Polycrystalline Dia...
- Publication number 20140123565
- Publication date May 8, 2014
- National-Oilwell Varco, L.P.
- Guodong Zhan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...
- Publication number 20140013671
- Publication date Jan 16, 2014
- Smith International, Inc.
- J. DANIEL BELNAP
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Preparation of Nanocrystalline Diamond Coated Diamond Particles and...
- Publication number 20130180181
- Publication date Jul 18, 2013
- National Oilwell DHT, L.P.
- Michael S. Nixon
- B82 - NANO-TECHNOLOGY
Information Patent Application
POLYCRYSTALLINE DIAMOND CUTTING ELEMENT
- Publication number 20120097457
- Publication date Apr 26, 2012
- NATIONAL OILWELL DHT, L.P.
- Deepthi Raj Setlur
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...
- Publication number 20100294571
- Publication date Nov 25, 2010
- J. Daniel Belnap
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PULSED ELECTRICAL FIELD ASSISTED OR SPARK PLASMA SINTERED POLYCRYST...
- Publication number 20100005729
- Publication date Jan 14, 2010
- Guodong Zhan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POLYCRYSTALLINE DIAMOND CONSTRUCTION WITH CONTROLLED GRADIENT METAL...
- Publication number 20090152017
- Publication date Jun 18, 2009
- Smith International, Inc.
- Yuelin SHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BARRIER COATED GRANULES FOR IMPROVED HARDFACING MATERIAL USING ATOM...
- Publication number 20080314646
- Publication date Dec 25, 2008
- Smith International, Inc.
- Gregory T. Lockwood
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYBRID CARBON NANOTUBE REINFORCED COMPOSITE BODIES
- Publication number 20080210473
- Publication date Sep 4, 2008
- Smith International, Inc.
- Youhe Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POLYCRYSTALLINE COMPOSITES REINFORCED WITH ELONGATED NANOSTRUCTURES
- Publication number 20080209818
- Publication date Sep 4, 2008
- Smith International, Inc.
- J. Daniel Belnap
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANO-REINFORCED WC-CO FOR IMPROVED PROPERTIES
- Publication number 20080179104
- Publication date Jul 31, 2008
- Smith International, Inc.
- Youhe Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ATOMIC LAYER DEPOSITION NANOCOATINGS ON CUTTING TOOL POWDER MATERIALS
- Publication number 20080073127
- Publication date Mar 27, 2008
- Smith International, Inc.
- Guodong Zhan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

GUODONG ZHAN

Person

Patents Grantslast 30 patents

Multi-layer plasma resistant coating by atomic layer deposition

Multi-layer plasma resistant coating by atomic layer deposition

Multi-layer plasma resistant coating by atomic layer deposition

Polycrystalline diamond cutting element

Cutting elements, methods for manufacturing such cutting elements,...

Cutter elements for drill bits and methods for fabricating same

Multi-layer plasma resistant coating by atomic layer deposition

Cutting elements, methods for manufacturing such cutting elements,...

Polycrystalline diamond construction with controlled gradient metal...

Apparatus and methods for high pressure leaching of polycrystalline...

Fixed cutter drill bit cutter elements including hard cutting table...

Polycrystalline diamond construction with controlled gradient metal...

Preparation of nanocrystalline diamond coated diamond particles and...

Systems and methods for vapor pressure leaching polycrystalline dia...

Polycrystalline diamond cutting element

Atomic layer deposition nanocoatings on cutting tool powder materials

Pulsed electrical field assisted or spark plasma sintered polycryst...

Cutting elements, methods for manufacturing such cutting elements,...

Barrier coated granules for improved hardfacing material using atom...

Polycrystalline composites reinforced with elongated nanostructures

Patents Applicationslast 30 patents

MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION

MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION

Polycrystalline Diamond Cutting Element

Cutter Elements for Drill Bits and Methods for Fabricating Same

CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...

MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION

MULTI-LAYER PLASMA RESISTANT COATING BY ATOMIC LAYER DEPOSITION

Cutter Elements for Drill Bits and Methods for Fabricating Same

POLYCRYSTALLINE DIAMOND CONSTRUCTION WITH CONTROLLED GRADIENT METAL...

APPARATUS AND METHODS FOR HIGH PRESSURE LEACHING OF POLYCRYSTALLINE...

Fixed Cutter Drill Bit Cutter Elements Including Hard Cutting Table...

POLYCRYSTALLINE DIAMOND CUTTING ELEMENT

CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...

Systems and Methods for Vapor Pressure Leaching Polycrystalline Dia...

CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...

Preparation of Nanocrystalline Diamond Coated Diamond Particles and...

POLYCRYSTALLINE DIAMOND CUTTING ELEMENT

CUTTING ELEMENTS, METHODS FOR MANUFACTURING SUCH CUTTING ELEMENTS,...

PULSED ELECTRICAL FIELD ASSISTED OR SPARK PLASMA SINTERED POLYCRYST...

POLYCRYSTALLINE DIAMOND CONSTRUCTION WITH CONTROLLED GRADIENT METAL...

BARRIER COATED GRANULES FOR IMPROVED HARDFACING MATERIAL USING ATOM...

HYBRID CARBON NANOTUBE REINFORCED COMPOSITE BODIES

POLYCRYSTALLINE COMPOSITES REINFORCED WITH ELONGATED NANOSTRUCTURES

NANO-REINFORCED WC-CO FOR IMPROVED PROPERTIES

ATOMIC LAYER DEPOSITION NANOCOATINGS ON CUTTING TOOL POWDER MATERIALS