Patents by Inventor Laura Walker
Laura Walker 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: 20240133276Abstract: A side pocket mandrel for use in a gas lift system is configured to improve the recovery of petroleum fluids from a well. The side pocket mandrel includes an upper assembly joint, a lower assembly joint, and a central portion that has a total length (LT). The side pocket mandrel further comprises a central bore extending through the side pocket mandrel along a central longitudinal axis that extends through the upper and lower assembly joints. The side pocket mandrel further includes a tool channel offset from the central bore and a side pocket tube linearly aligned with the tool channel and configured to receive a gas lift valve. The side pocket mandrel further includes a pair of primary flow blocks that each have a length (LFa) that is at least 35% of the total length (LT) of the central portion of the side pocket mandrel.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Applicant: Baker Hughes Oilfield Operations LLCInventors: Donavan Brown, Ronnie Russell, Griffin Koehler, Laura Walker, Stephen Satterlee
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Publication number: 20240003217Abstract: A metal-to-metal seal for sealing an annular space between a well casing and a wellbore. The seal includes a first end, a second end, and a central seal portion. The central seal portion has a concave shape in a de-energized state which curves towards the centerline of the seal and is capable of flexing radially outward towards surface of the annular space when energized. The central seal portion further includes at least one outer ridge extending outward away from the centerline of the seal and sealingly engages with the outer annular surface when energized.Type: ApplicationFiled: September 19, 2023Publication date: January 4, 2024Applicant: Baker Hughes Oilfield Operations LLCInventors: Laura Walker, Keith Adams, Brian Munk, Lauren Valera, Mahesha Udipi
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Publication number: 20230243227Abstract: A metal-to-metal seal for sealing an annular space between a well casing and a wellbore. The seal includes an inner portion and an outer portion, each portion including a central seal portion. The central seal portion has a concave shape in a de-energized state which curves towards the centerline of the seal and is capable of flexing radially outward towards surface of the annular space when energized. The central seal portion further includes at least one outer ridge extending outward away from the centerline of the seal and sealingly engages with the outer annular surface when energized.Type: ApplicationFiled: September 13, 2022Publication date: August 3, 2023Applicant: Baker Hughes Oilfield Operations LLCInventors: Laura Walker, Keith Adams, Brian Munk, Lauren Valera, Guy Mitelman, Samuel Cheng
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Publication number: 20230243232Abstract: A metal-to-metal seal for sealing an annular space between a well casing and a wellbore. The seal includes a first end, a second end, and a central seal portion. The central seal portion has a concave shape in a de-energized state which curves towards the centerline of the seal and is capable of flexing radially outward towards surface of the annular space when energized. The central seal portion further includes at least one outer ridge extending outward away from the centerline of the seal and sealingly engages with the outer annular surface when energized.Type: ApplicationFiled: January 28, 2022Publication date: August 3, 2023Applicant: Baker Hughes Oilfield Operations LLCInventors: Laura Walker, Keith Adams, Brian Munk, Lauren Valera, Mahesha Udipi
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Publication number: 20230203135Abstract: Antibodies and antigen-binding fragments thereof specific to the YFV E protein and with neutralizing potency against YFV are provided. These antibodies and antigen-binding fragments are useful in treating YFV.Type: ApplicationFiled: October 11, 2022Publication date: June 29, 2023Inventors: Anna WEC, Laura WALKER
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Publication number: 20230044044Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: ApplicationFiled: July 1, 2022Publication date: February 9, 2023Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
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Patent number: 11479598Abstract: Antibodies and antigen-binding fragments thereof specific to the YFV E protein and with neutralizing potency against YFV are provided. These antibodies and antigen-binding fragments are useful in treating YFV.Type: GrantFiled: November 24, 2020Date of Patent: October 25, 2022Assignee: Mabloc, Inc.Inventors: Anna Wec, Laura Walker
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Patent number: 11414479Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: GrantFiled: August 18, 2021Date of Patent: August 16, 2022Assignee: Adagio Therapeutics, Inc.Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Patent number: 11407817Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: GrantFiled: June 9, 2020Date of Patent: August 9, 2022Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLCInventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Z. Wec, Laura Walker
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Patent number: 11407816Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially, similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: GrantFiled: June 9, 2020Date of Patent: August 9, 2022Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLCInventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
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Publication number: 20220153815Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: ApplicationFiled: December 1, 2021Publication date: May 19, 2022Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Patent number: 11254732Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: GrantFiled: June 9, 2020Date of Patent: February 22, 2022Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLCInventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
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Patent number: 11242379Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: GrantFiled: June 9, 2020Date of Patent: February 8, 2022Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLCInventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
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Patent number: 11242378Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially, similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.Type: GrantFiled: June 9, 2020Date of Patent: February 8, 2022Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLCInventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
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Publication number: 20220010002Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: ApplicationFiled: August 18, 2021Publication date: January 13, 2022Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Patent number: 11220536Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: GrantFiled: August 18, 2021Date of Patent: January 11, 2022Assignee: Adagio Therapeutics, Inc.Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Publication number: 20210388067Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: ApplicationFiled: August 18, 2021Publication date: December 16, 2021Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Patent number: 11192940Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: GrantFiled: April 9, 2021Date of Patent: December 7, 2021Assignee: Adagio Therapeutics, Inc.Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Publication number: 20210324048Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated.Type: ApplicationFiled: April 9, 2021Publication date: October 21, 2021Inventors: Laura Walker, Laura Deveau, Jonathan Belk, Anna Wec, C. Garrett Rappazzo
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Publication number: 20210253675Abstract: Antibodies and antigen-binding fragments thereof specific to the YFV E protein and with neutralizing potency against YFV are provided. These antibodies and antigen-binding fragments are useful in treating YFV.Type: ApplicationFiled: November 24, 2020Publication date: August 19, 2021Inventors: Anna WEC, Laura WALKER