Robert M. Denton

Person

Friendswood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drill bit with cutting elements having functionally engineered wear...
- Patent number 8,397,841
- Issue date Mar 19, 2013
- Smith International, Inc.
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bonding of cutters in diamond drill bits
- Patent number 7,997,358
- Issue date Aug 16, 2011
- Smith International, Inc.
- Saul N Izaguirre
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bonding of cutters in drill bits
- Patent number 7,625,521
- Issue date Dec 1, 2009
- Smith International, Inc.
- Saul N. Izaguirre
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Drill bit lubricant with enhanced load carrying/anti wear properties
- Patent number 7,267,183
- Issue date Sep 11, 2007
- Smith International, Inc.
- Robert Denton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Rotary cone bit with functionally-engineered composite inserts
- Patent number 7,235,211
- Issue date Jun 26, 2007
- Smith International, Inc.
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ordered elastomeric composite material
- Patent number 7,229,077
- Issue date Jun 12, 2007
- Smith International, Inc.
- Madapusi K. Keshavan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rock bit with grease composition utilizing polarized graphite
- Patent number 7,121,365
- Issue date Oct 17, 2006
- Smith International, Inc.
- Robert M. Denton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Self-lubricating elastomeric seal with polarized graphite
- Patent number 6,789,634
- Issue date Sep 14, 2004
- Smith International, Inc.
- Robert Denton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual-seal drill bit pressure communication system
- Patent number 6,695,079
- Issue date Feb 24, 2004
- Smith International, Inc.
- Gary Ray Portwood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual-seal drill bit pressure communication system
- Patent number 6,679,342
- Issue date Jan 20, 2004
- Smith International, Inc.
- Gary Ray Portwood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary cone bit with functionally-engineered composite inserts
- Patent number 6,571,889
- Issue date Jun 3, 2003
- Smith International, Inc.
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dual-seal drill bit pressure communication system
- Patent number 6,431,293
- Issue date Aug 13, 2002
- Smith International, Inc.
- Gary Ray Portwood
- E21 - EARTH DRILLING MINING
Information Patent Grant
O-ring seal with lubricant additives for rock bit bearings
- Patent number 6,406,030
- Issue date Jun 18, 2002
- Smith International, Inc.
- Zhigang Fang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual-seal drill bit pressure communication system
- Patent number 6,196,339
- Issue date Mar 6, 2001
- Smith International, Inc.
- Gary Ray Portwood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite earth boring bit seal
- Patent number 6,123,337
- Issue date Sep 26, 2000
- Smith International, Inc.
- Zhigang Fang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite rock bit seal
- Patent number 5,842,700
- Issue date Dec 1, 1998
- Smith International, Inc.
- Zhigang Fang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bit grease composition
- Patent number 5,668,092
- Issue date Sep 16, 1997
- Smith International, Inc.
- Robert M. Denton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bit grease composition
- Patent number 5,589,443
- Issue date Dec 31, 1996
- Smith International, Inc.
- Robert M. Denton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
O-ring seal for rock bit bearings
- Patent number 5,456,327
- Issue date Oct 10, 1995
- Smith International, Inc.
- Robert Denton
- E21 - EARTH DRILLING MINING
Information Patent Grant
O-ring seal for rock bit bearings
- Patent number 5,323,863
- Issue date Jun 28, 1994
- Smith International, Inc.
- Robert Denton
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High speed rock bit
- Patent number 5,152,353
- Issue date Oct 6, 1992
- Smith International, Inc.
- Robert Denton
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE SWELLABLE PACKER MATERIAL
- Publication number 20170356269
- Publication date Dec 14, 2017
- RL HUDSON & COMPANY
- ROBERT DENTON
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CUTTING ELEMENTS HAVING FUNCTIONALLY ENGINEERED WEAR...
- Publication number 20130048388
- Publication date Feb 28, 2013
- Smith International, Inc.
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BONDING OF CUTTERS IN DIAMOND DRILL BITS
- Publication number 20100101868
- Publication date Apr 29, 2010
- Smith International, Inc.
- Saul N. Izaguirre
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Drill bit lubricant utilizing a sulfur-phosphorous EP agent
- Publication number 20070107940
- Publication date May 17, 2007
- Smith International, Inc.
- Alan W. Lockstedt
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill bit lubricant with enhanced load carrying/anti wear properties
- Publication number 20060254823
- Publication date Nov 16, 2006
- Smith International, Inc.
- Robert Denton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Rock bit with grease composition utilizing polarized graphite
- Publication number 20050133265
- Publication date Jun 23, 2005
- Robert M. Denton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Ordered elastomeric composite material
- Publication number 20040251052
- Publication date Dec 16, 2004
- Smith International, Inc.
- Madapusi K. Keshavan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bonding of cutters in diamond drill bits
- Publication number 20040245022
- Publication date Dec 9, 2004
- Saul N. Izaguirre
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Rotary cone bit with functionally-engineered composite inserts
- Publication number 20040040750
- Publication date Mar 4, 2004
- Smith International, Inc.
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Dual-seal drill bit pressure communication system
- Publication number 20030019666
- Publication date Jan 30, 2003
- Smith International, Inc.
- Gary Ray Portwood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Dual-seal drill bit pressure communication system
- Publication number 20020153172
- Publication date Oct 24, 2002
- Gary Ray Portwood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotary cone bit with functionally-engineered composite inserts
- Publication number 20020029909
- Publication date Mar 14, 2002
- Anthony Griffo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Robert M. Denton

Person

Patents Grantslast 30 patents

Drill bit with cutting elements having functionally engineered wear...

Bonding of cutters in diamond drill bits

Bonding of cutters in drill bits

Drill bit lubricant with enhanced load carrying/anti wear properties

Rotary cone bit with functionally-engineered composite inserts

Ordered elastomeric composite material

Rock bit with grease composition utilizing polarized graphite

Self-lubricating elastomeric seal with polarized graphite

Dual-seal drill bit pressure communication system

Dual-seal drill bit pressure communication system

Rotary cone bit with functionally-engineered composite inserts

Dual-seal drill bit pressure communication system

O-ring seal with lubricant additives for rock bit bearings

Dual-seal drill bit pressure communication system

Composite earth boring bit seal

Composite rock bit seal

Rock bit grease composition

Rock bit grease composition

O-ring seal for rock bit bearings

O-ring seal for rock bit bearings

High speed rock bit

Patents Applicationslast 30 patents

COMPOSITE SWELLABLE PACKER MATERIAL

DRILL BIT WITH CUTTING ELEMENTS HAVING FUNCTIONALLY ENGINEERED WEAR...

BONDING OF CUTTERS IN DIAMOND DRILL BITS

Drill bit lubricant utilizing a sulfur-phosphorous EP agent

Drill bit lubricant with enhanced load carrying/anti wear properties

Rock bit with grease composition utilizing polarized graphite

Ordered elastomeric composite material

Bonding of cutters in diamond drill bits

Rotary cone bit with functionally-engineered composite inserts

Dual-seal drill bit pressure communication system

Dual-seal drill bit pressure communication system

Rotary cone bit with functionally-engineered composite inserts