Houston, Texas
United States
57
2022-07-07
The entities that hold a legal rights for patent applications filed by inventor Sullivan Eric C.:
Eric C. Sullivan from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Earth-boring tools, cutting elements, and associated structures, apparatus, and methods
#2 | 2021-11-04METHODS OF FORMING COMPONENTS FOR EARTH-BORING TOOLS AND RELATED COMPONENTS AND EARTH BORING TOOLS
#3 | 2021-08-05Displacement members comprising machineable material portions, bit bodies comprising machineable material portions from such displacement members, earth-boring rotary drill bits comprising such bit bodies, and related methods
#4 | 2020-06-11MODULAR SHANK ASSEMBLY FOR AN EARTH-BORING TOOL, EARTH-BORING TOOLS INCLUDING MODULAR SHANKS ASSEMBLIES, AND RELATED METHODS
#5 | 2019-08-08Sensors in earth-boring tools, related systems, and related methods
#6 | 2019-08-08Sensors in earth-boring tools, related systems, and related methods
#7 | 2019-04-04Downhole acoustic systems and related methods of operating a wellbore
#8 | 2019-04-04DOWNHOLE ACOUSTIC SYSTEM FOR DETERMINING A RATE OF PENETRATION OF A DRILL STRING AND RELATED METHODS
#9 | 2019-04-04Downhole system for determining a rate of penetration of a downhole tool and related methods
#10 | 2017-07-20Nozzle assemblies including shape memory materials for earth-boring tools and related methods
#11 | 2017-07-20Method and apparatus for securing bodies using shape memory materials
#12 | 2017-07-20Earth-boring tools and methods for forming earth-boring tools using shape memory materials
#13 | 2017-06-08Earth-boring tools including selectively actuatable cutting elements and related methods
#14 | 2017-06-08Earth-boring tools including selectively actuatable cutting elements and related methods
#15 | 2017-05-04Multiple downhole sensor digital alignment using spatial transforms
#16 | 2016-06-09Methods for forming earth-boring tools having cutting elements mounted in cutting element pockets and tools formed by such methods
#17 | 2016-06-09Earth-boring tools with precise cutter pocket location and orientation and related methods
#18 | 2016-02-18METHODS OF SELECTING BOTTOM HOLE ASSEMBLIES COMPRISING EARTH-BORING TOOLS, OF IMPROVING DRILLING OPERATIONS, AND OF IMPROVING DRILLING PLANS BASED ON DRILLING SIMULATIONS
#19 | 2016-01-14Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods
#20 | 2015-07-23Rotary drill bits comprising maraging steel and methods of forming such drill bits
#21 | 2015-06-04Hybrid drill bit having increased service life
#22 | 2014-09-04Methods for forming earth-boring tools having cutting elements mounted in cutting element pockets and tools formed by such methods
#23 | 2013-06-13Methods of forming earth-boring tools
#24 | 2013-04-25Methods for attaching cutting elements to earth-boring tools using tapered surfaces
#25 | 2013-02-28Drill bit-mounted data acquisition systems and associated data transfer apparatus and method
#26 | 2012-12-13Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods
#27 | 2011-11-03CASING SHOES INCLUDING CUTTING ELEMENTS, CUTTING ELEMENTS FOR EARTH-BORING TOOL, AND RELATED METHODS
#28 | 2011-11-03Apparatus and methods for detecting performance data in an earth-boring drilling tool
#29 | 2011-10-27Casing and liner drilling shoes having spiral blade configurations, and related methods
#30 | 2011-10-27Casing and liner drilling shoes with portions configured to fail responsive to pressure, and related methods
#31 | 2011-10-27Casing shoes having drillable and non-drillable cutting elements in different regions and related methods
#32 | 2011-10-27Casing and liner drilling shoes having selected profile geometries, and related methods
#33 | 2011-10-27Casing and liner drilling shoes having integrated operational components, and related methods
#34 | 2011-02-03Method and apparatus for collecting drill bit performance data
#35 | 2011-01-27Earth-boring tools with improved retention of cutting elements installed within pockets
#36 | 2010-12-02SAFETY SUPPORT PIN AND SYSTEM FOR REPAIR PROCESS FOR INSTRUMENTED BITS AND ELECTRONICS MODULE END-CAP FOR USE THEREWITH
#37 | 2010-11-11Methods and apparatuses for measuring drill bit conditions
#38 | 2010-04-22Methods and apparatuses for data collection and communication in drill string components
#39 | 2010-02-11Monitoring drilling performance in a sub-based unit
#40 | 2010-01-21Shank structure for rotary drill bits
#41 | 2009-12-31Rotary drill bits and systems for inspecting rotary drill bits
#42 | 2009-08-06Method and apparatus for collecting drill bit performance data
#43 | 2009-01-15Roller Cone Bit Bearing, and Bearing Materials
#44 | 2009-01-08Earth boring drill bits made from a low-carbon, high-molybdenum alloy
#45 | 2008-09-18Casing and liner drilling bits and reamers
#46 | 2008-03-20Rotary drill bits
#47 | 2008-03-20Method and apparatus for collecting drill bit performance data
#48 | 2008-03-20Methods of fabricating rotary drill bits
#49 | 2008-03-13Method and apparatus for collecting drill bit performance data
#50 | 2008-03-13Method and apparatus for collecting drill bit performance data
#51 | 2007-11-29Method and apparatus for collecting drill bit performance data
#52 | 2007-11-08Methods of inspecting rotary drill bits
#53 | 2007-05-17HARDFACING MATERIALS WITH HIGHLY CONFORMING PROPERTIES
#54 | 2007-01-18System, method, and apparatus for reducing residual stress in as-welded roller cone bit ball plug welds
#55 | 2006-12-07Method and apparatus for collecting drill bit performance data
#56 | 2006-09-28Rotary drill bit shank, rotary drill bits so equipped, and methods of manufacture
#57 | 2005-08-25Casing and liner drilling bits
106935 ⎘