Inventor
Maurice William Slack
Inventor
Edmonton, CA
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling49%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
F16LPipes7%
Y10TTechnical subjects covered by former us classification7%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%
F16JPistons4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A01NPreservation of bodies of humans or animals or plants or parts thereof1%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling1%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls1%
PatentTitleYear
11,076,598Peroxide-based disinfecting solutions containing inorganic salts202110,787,878Apparatus for launching wiper plugs202010,662,724Grip elements for gripping corrosion-resistant tubulars202010,626,673Torque transfer control tool202010,081,989Tool for gripping tubular items20189,869,143'Tool for gripping tubular items'20189,616,559'Methods for installing shoulder rings in threaded pipe couplings'20179,243,715'Seal assembly'20169,217,310'Inner string cementing tool'20159,206,660'Casing fill-up fluid management tool'20158,739,607'Fixture for evaluating a metal-to-metal seal between tubular components and method of use of same'20148,684,851'Floating sub tool'20148,454,066'Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same'20138,439,406'Shoulder ring with axial retention'20138,424,939'Tri-cam axial extension to provide gripping tool with improved operational range and capacity'20138,196,661'Method for providing a preferential specific injection distribution from a horizontal injection well'20128,042,626'Gripping tool'20117,909,120'Gripping tool'20117,909,109'Anchoring device for a wellbore tool'20117,896,111'Gripping tool with driven screw grip activation'20117,878,256'Burst plug for a downhole fluid passage'20117,814,633'Pipe centralizer and method of forming'20107,775,572'Gripping tool with fluid grip activation'20107,690,237'Radial piston crimping tool'20107,552,778'Seal cup for a wellbore tool and method'20097,472,763'Wear resistant tubular connection'20097,442,019'Stator of a moineau-pump'20087,348,523'Method of induction weld forming with shear displacement step'20087,328,742'Seal cup for a wellbore tool and method'20087,287,584'Anchoring device for a wellbore tool'20077,219,727'Wear resistant tubular connection'20077,165,609'Apparatus for handling tubular goods'20077,124,825'Casing wear band and method of attachment'20067,082,997'Pipe centralizer and method of attachment'20067,013,992'Borehole stabilization while drilling'20066,904,974'Slotting geometry for metal pipe and method of use of the same'20056,899,356'Tubular connection floating shoulder ring'20056,898,957'Method of reducing slot width in slotted tubular liners'20056,732,822'Method and apparatus for handling tubular goods'20046,679,335'Method for preparing casing for use in a wellbore'20046,622,788'External casing anchor'20036,409,226'Corrugated thick-walled pipe for use in wellbores'20026,296,054'Steep pitch helix packer'20016,145,846'Metal-to-metal seal in high pressure applications with low contact stress'20005,951,019'Method of forming a metal-to-metal seal in high pressure applications with low contact stress'19994,870,866'Ultrasonic method for measuring internal contact pressure between mating solid parts separated by a liquid film'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2020Based in Edmonton, CA· patent location history
2002–2008Patents assigned to NOETIC ENG INC (6)· patent assignee history
2004–2011Patents assigned to TESCO CORP (13)· patent assignee history
2010–2016Patents assigned to NOETIC TECHNOLOGIES INC (13)· patent assignee history
2012–2016Patents assigned to SLACK MAURICE WILLIAM (8)· patent assignee history
2017–2020Patents assigned to NOETIC TECH INC (6)· patent assignee history
2021Based in Ashbourne, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOETIC TECHNOLOGIES INC | 13 | 2010–2016 |
| TESCO CORP | 13 | 2004–2011 |
| SLACK MAURICE WILLIAMself | 8 | 2012–2016 |
| NOETIC ENG INC | 6 | 2002–2008 |
| NOETIC TECH INC | 6 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edmonton, CA | 45 | 1989–2020 |
| Ashbourne, GB | 1 | 2021 |