Patents by Inventor Glen Martin
Glen Martin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240092918Abstract: This application discloses anti-CCR7 antibodies, antigen binding fragments thereof, and antibody drug conjugates of said antibodies or antigen binding fragments. The invention also relates to methods of treating or preventing cancer using the antibodies, antigen binding fragments, and antibody drug conjugates. Also disclosed herein are methods of making the antibodies, antigen binding fragments, and antibody drug conjugates, and methods of using the antibodies and antigen binding fragments as diagnostic reagents.Type: ApplicationFiled: February 3, 2023Publication date: March 21, 2024Inventors: Steven BENDER, Tracy CHARLTON, Anna GALKIN, Bernhard Hubert GEIERSTANGER, Scott Martin GLASER, Shailaja KASIBHATLA, Mark KNUTH, Sabine ROTTMANN, Sarah RUE, Glen SPRAGGON, Tetsuo UNO
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Patent number: 11851983Abstract: A rupture apparatus (50) often deployed within a wall of a casing string (53) of an oil and gas well, comprising a housing (51) defining a housing bore (54) with a bore inlet and a bore outlet; a carriage carrying a rupturable component (12) the carriage being moveable in the housing bore between a rupturable position, an open and a closed position. Thus the bore can be opened or closed or closed subject to rupture of the rupturable component (12). Moreover, after rupture the bore can still be closed. Wireless signals are normally used to for control, especially electromagnetic or acoustic signals. A pressure balancing port (6) may be defined in a wall of the housing allowing fluid communication between at least a portion of the housing bore, and an outside of the housing which can pressure-balance the carriage such that it remains stationary unless actuated.Type: GrantFiled: March 16, 2020Date of Patent: December 26, 2023Assignee: METROL TECHNOLOGY LIMITEDInventors: Shaun Compton Ross, Leslie David Jarvis, David Glen Martin
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Publication number: 20220154552Abstract: A rupture apparatus (50) often deployed within a wall of a casing string (53) of an oil and gas well, comprising a housing (51) defining a housing bore (54) with a bore inlet and a bore outlet; a carriage carrying a rupturable component (12) the carriage being moveable in the housing bore between a rupturable position, an open and a closed position. Thus the bore can be opened or closed or closed subject to rupture of the rupturable component (12). Moreover, after rupture the bore can still be closed. Wireless signals are normally used to for control, especially electromagnetic or acoustic signals. A pressure balancing port (6) may be defined in a wall of the housing allowing fluid communication between at least a portion of the housing bore, and an outside of the housing which can pressure-balance the carriage such that it remains stationary unless actuated.Type: ApplicationFiled: March 16, 2020Publication date: May 19, 2022Applicant: METROL TECHNOLOGY LIMITEDInventors: Shaun Compton ROSS, Leslie David JARVIS, David Glen MARTIN
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Patent number: 10450835Abstract: A downhole flow control apparatus comprising: at least one tubular body locatable at a zone of a well, the tubular body having a longitudinal through bore and one or more transverse ports and a port covering device which, in use, is movable from a lower position in which the or each port is covered to an upper position in which the or each port is open; and at least one plugging device which is operable to travel downhole from the surface to locate within and seal the through bore of the tubular body, the plugging device including moving means to cause the port covering device to move from the lower position to the upper position thus allowing fluid communication between the through bore and the or each port.Type: GrantFiled: February 2, 2017Date of Patent: October 22, 2019Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: David Glen Martin, Roland Marcel Van Dort
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Patent number: 10378495Abstract: A fuel system includes a fuel injector having a fuel passage and a purging fluid passage formed therein. A nozzle tip inner surface defines a sac forming a blind end of the fuel passage in the fuel injector. A coaxial concentric check assembly includes a purging check movable to admit a purging fluid such as pressurized air into the fuel passage to purge the sac of fuel. Reduced injector dribble is observed from the purging of fuel.Type: GrantFiled: October 30, 2017Date of Patent: August 13, 2019Assignee: Caterpillar Inc.Inventors: Bobby John, Glen Martin, Jonathan W. Anders, Robert Campion
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Publication number: 20190128228Abstract: A fuel system includes a fuel injector having a fuel passage and a purging fluid passage formed therein. A nozzle tip inner surface defines a sac forming a blind end of the fuel passage in the fuel injector. A coaxial concentric check assembly includes a purging check movable to admit a purging fluid such as pressurized air into the fuel passage to purge the sac of fuel. Reduced injector dribble is observed from the purging of fuel.Type: ApplicationFiled: October 30, 2017Publication date: May 2, 2019Applicant: Caterpillar Inc.Inventors: Bobby John, Glen Martin, Jonathan W. Anders, Robert Campion
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Patent number: 10273891Abstract: Operating a gaseous fuel engine includes injecting a pilot charge directly into a combustion chamber in an engine, and igniting one spray plume of the pilot charge. A flame front is propagated to other pilot spray plumes to produce an ignition flame for igniting later injected main charge spray plumes. Injection of the pilot and main charges is by way of the same fuel injection orifices.Type: GrantFiled: November 18, 2016Date of Patent: April 30, 2019Assignee: Caterpillar Inc.Inventors: Glen Martin, David Ginter, Jaswinder Singh
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Patent number: 10184302Abstract: Apparatus and method for sealingly connecting tubular members in a wellbore. In a connector apparatus where a portion of a tubular member is radially expanded into sealing contact within a second tubular member, and the second tubular member has circumferential recesses on an inner surface, an annular resilient band member is arranged in the recesses. The annular resilient band member is acted on by the portion of the tubular member during expansion and maintains sealing contact to the portion after expansion.Type: GrantFiled: August 10, 2015Date of Patent: January 22, 2019Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Neil Thomson, Peter Wood, Daniel O'Brien, David Glen Martin, William Luke McElligott
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Patent number: 10125567Abstract: A morphable packer and method of setting the packer in a wellbore. The packer is a tubular member having a throughbore with a central portion having a greater diameter than each end portion with tapered portions there between. Gripping elements are arranged on the tapered portions. Morphing of the tubular member creates a seal between the central portion and an outer cylindrical structure, such as a wellbore or casing, and the gripping elements are moved radially outwards to engage with the cylindrical structure. The gripping elements act as slips which are activated by morphing the tubular member. Embodiments are described with the tubular member being a sleeve on a base pipe and, additionally, sealing and securing features in the form of elastomeric bands, lugs and wedges.Type: GrantFiled: September 29, 2015Date of Patent: November 13, 2018Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: David Glen Martin, Peter Wood, William Luke McElligott
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Patent number: 10094495Abstract: A pipe coupling make up assembly and a method of making up a pipe coupling between tubular sections at a well. A first tubular section in a tubular string at the well is gripped and supported in the assembly. A second tubular is supported and moved to locate a first end of the second tubular section into an expanded first end of the first tubular section. A swaged die is arranged around the first tubular section and forced along the first tubular section towards the second tubular section. This causes the expanded first end to move radially inwards under elastic and plastic deformation and create a metal to metal seal between the first ends of the first and second tubular sections.Type: GrantFiled: August 3, 2015Date of Patent: October 9, 2018Assignee: MORPHPACKERS LIMITEDInventors: Michael Ledingham, David Glen Martin
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Publication number: 20180142632Abstract: Operating a gaseous fuel engine includes injecting a pilot charge directly into a combustion chamber in an engine, and igniting one spray plume of the pilot charge. A flame front is propagated to other pilot spray plumes to produce an ignition flame for igniting later injected main charge spray plumes. Injection of the pilot and main charges is by way of the same fuel injection orifices.Type: ApplicationFiled: November 18, 2016Publication date: May 24, 2018Applicant: Caterpillar Inc.Inventors: Glen Martin, David Ginter, Jaswinder Singh
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Patent number: 9863208Abstract: An assembly having a sleeve member located over a tubular body, there being a chamber between the two and by increased pressure in the chamber the sleeve member is morphed to secure it to a well bore wall and create a seal between the sleeve and well bore wall to form an isolation barrier. The tubular body is formed in one or more sections so that annular planar faces are created for abutment between the sleeve member and the tubular body so as to remove the requirement for complex fittings and reduce the time of construction.Type: GrantFiled: October 21, 2015Date of Patent: January 9, 2018Assignee: MORPHPACKERS LIMITEDInventors: David Glen Martin, Davidson Harman, Cameron Radtke, Peter Wood, William Luke McElligott
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Patent number: 9840878Abstract: Apparatus and method for sealingly connecting tubular members in a wellbore. In an arrangement where a portion of a tubular member is radially expanded into sealing contact within a second tubular member, and the second tubular member has circumferential recesses on an inner surface, a resilient member protrudes from a side wall of the recesses. The resilient member is acted on by the portion of the tubular member during expansion and maintains sealing contact to the portion after expansion.Type: GrantFiled: August 7, 2015Date of Patent: December 12, 2017Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: David Glen Martin, William Luke McElligott
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Patent number: 9803538Abstract: A ducted combustion system is disclosed. The ducted combustion system includes a combustion chamber bound by a flame deck surface of a cylinder head of an internal combustion engine and by a piston top surface of a piston disposed within the internal combustion engine. The system includes a fuel injector including a plurality of orifices, the plurality of orifices injecting fuel into the combustion chamber as a plurality of fuel jets. The system includes a duct structure defining a plurality of ducts and disposed within the combustion chamber between the flame deck surface and the piston top surface, the plurality of ducts being disposed such that each of the plurality of fuel jets at least partially enters one of the plurality of ducts upon being injected into the combustion chamber.Type: GrantFiled: April 13, 2015Date of Patent: October 31, 2017Assignee: Caterpillar Inc.Inventors: Jonathan Anders, Kenth Svensson, Bobby John, Chad Koci, Christopher Gehrke, Glen Martin, Timothy Bazyn
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Patent number: 9752419Abstract: A hydraulic fluid delivery tool for morphing a tubular downhole and a method of morphing a tubular downhole. The tool has spaced apart annular elastomer seal assemblies which operate by application of a piston against each elastomer to create a seal against the tubular. A first hydraulic fluid delivery line delivers fluid at a first pressure to operate the pistons. A second hydraulic fluid delivery line delivers fluid at a second pressure, lower than the first, to a location between the seals to morph the tubular and act on a second face of each piston to assist in maintaining the seal.Type: GrantFiled: September 27, 2015Date of Patent: September 5, 2017Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: David Glen Martin, Neil Thomson
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Publication number: 20170219137Abstract: A pipe coupling make up assembly and a method of making up a pipe coupling between tubular sections at a well. A first tubular section in a tubular string at the well is gripped and supported in the assembly. A second tubular is supported and moved to locate a first end of the second tubular section into an expanded first end of the first tubular section. A swaged die is arranged around the first tubular section and forced along the first tubular section towards the second tubular section. This causes the expanded first end to move radially inwards under elastic and plastic deformation and create a metal to metal seal between the first ends of the first and second tubular sections.Type: ApplicationFiled: August 3, 2015Publication date: August 3, 2017Inventors: Michael Ledingham, David Glen Martin
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Publication number: 20170152725Abstract: A downhole flow control apparatus comprising: at least one tubular body locatable at a zone of a well, the tubular body having a longitudinal through bore and one or more transverse ports and a port covering device which, in use, is movable from a lower position in which the or each port is covered to an upper position in which the or each port is open; and at least one plugging device which is operable to travel downhole from the surface to locate within and seal the through bore of the tubular body, the plugging device including moving means to cause the port covering device to move from the lower position to the upper position thus allowing fluid communication between the through bore and the or each port.Type: ApplicationFiled: February 2, 2017Publication date: June 1, 2017Applicant: Baker Hughes IncorporatedInventors: David Glen Martin, Roland Marcel Van Dort
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Patent number: 9598932Abstract: A downhole flow control apparatus comprising: at least one tubular body (1) locatable at a zone of a well, the tubular body (1) having a longitudinal through bore and one or more transverse ports (5a, 5b) and a port covering device (3) which, in use, is movable from a lower position in which the or each port is covered to an upper position in which the or each port is open; and at least one plugging device (6) which is operable to travel downhole from the surface to locate within and seal the through bore of the tubular body, the plugging device including moving means (10) to cause the port covering device (3) to move from the lower position to the upper position thus allowing fluid communication between the through bore and the or each port (5a, 5b).Type: GrantFiled: May 24, 2012Date of Patent: March 21, 2017Inventors: David Glen Martin, Roland Marcel Van Dort
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Patent number: 9587606Abstract: A ducted combustion system is disclosed. The ducted combustion system includes a combustion chamber bound by a flame deck surface of a cylinder head of an internal combustion engine and by a piston top surface of a piston disposed within the internal combustion engine. The system includes a fuel injector including one or more orifices, the one or more orifices injecting fuel into the combustion chamber as one or more fuel jets. The system includes one or more ducts disposed within the combustion chamber between the flame deck surface and the piston top surface, the one or more ducts being generally tubular shaped structures and being disposed such that each of the one or more fuel jets at least partially enters one of the one or more ducts upon being injected into the combustion chamber.Type: GrantFiled: April 13, 2015Date of Patent: March 7, 2017Assignee: Caterpillar Inc.Inventors: Jonathan Anders, Kenth Svensson, Bobby John, Chad Koci, Christopher Gehrke, Glen Martin, Timothy Bazyn
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Publication number: 20160298583Abstract: A ducted combustion system is disclosed. The ducted combustion system includes a combustion chamber bound by a flame deck surface of a cylinder head of an internal combustion engine and by a piston top surface of a piston disposed within the internal combustion engine. The system includes a fuel injector including one or more orifices, the one or more orifices injecting fuel into the combustion chamber as one or more fuel jets. The system includes one or more ducts disposed within the combustion chamber between the flame deck surface and the piston top surface, the one or more ducts being generally tubular shaped structures and being disposed such that each of the one or more fuel jets at least partially enters one of the one or more ducts upon being injected into the combustion chamber.Type: ApplicationFiled: April 13, 2015Publication date: October 13, 2016Applicant: Caterpillar Inc.Inventors: Jonathan Anders, Kenth Svensson, Bobby John, Chad Koci, Christopher Gehrke, Glen Martin, Timothy Bazyn