Patents by Inventor Helen Yu
Helen Yu 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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Patent number: 11932637Abstract: The present invention relates to monobactam compounds of Formula I: and pharmaceutically acceptable salts thereof. The present invention also relates to compositions which comprise a monobactam compound of structural formula I or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The invention further relates to methods for treating a bacterial infection comprising administering to the patient a therapeutically effective amount of a compound of structural formula I, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic.Type: GrantFiled: November 16, 2022Date of Patent: March 19, 2024Assignee: Merck Sharp & Dohme LLCInventors: Helen Y. Chen, Shuzhi Dong, Zhiyong Hu, Jing Su, Tao Yu, Yong Zhang
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Publication number: 20240076720Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: ApplicationFiled: February 9, 2023Publication date: March 7, 2024Inventors: Shankar BALASUBRAMANIAN, Jens FULLGRABE, Walraj Singh GOSAL, Joanna Dawn HOLBROOK, Sidong LIU, David MORLEY, Oliver NENTWICH, Tobias OST, Michael STEWARD, Albert VILELLA, Nicolas James WALKER, Shirong YU, Helen Rachel BIGNELL, Rita Santo SAN-BENTO
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Patent number: 11897862Abstract: The present disclosure relates generally to compounds that bind to and act as degraders of an IKAROS Family Zinc Finger (IKZF) protein, such as IKZF2 (Helios) and/or IKZF4 (Eos). The disclosure further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding and degradation of an IKZF protein, such as IKZF2 and/or IKZF4, including cancer.Type: GrantFiled: April 7, 2023Date of Patent: February 13, 2024Assignee: Gilead Sciences, Inc.Inventors: Gayatri Balan, Peter A. Blomgren, Chen Chen, Julian A. Codelli, Zhimin Du, Musong Kim, Dorothée Saddier Axe, Gregg M. Schwarzwalder, Rhiannon Thomas-Tran, Michael T. Tudesco, Chandrasekar Venkataramani, William J. Watkins, Brian M. Weist, Suet C. Yeung, Helen Yu
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Publication number: 20240034774Abstract: Antibodies that bind to HIV gp120 and neutralize HIV are disclosed. Also disclosed are methods of using such antibodies alone or in combination with other therapeutic agents to treat or prevent HIV infection.Type: ApplicationFiled: August 4, 2023Publication date: February 1, 2024Inventors: Mini Balakrishnan, Brian A. Carr, Magdeleine S. Hung, Manu Kanwar, Craig S. Pace, Doug Rehder, Matthew Robert Schenauer, Loredana Serafini, Heather Theresa Stephenson, Nathan D. Thomsen, Helen Yu, Xue Zhang
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Publication number: 20230373950Abstract: The present disclosure relates generally to compounds that bind to and act as degraders of an IKAROS Family Zinc Finger (IKZF) protein, such as IKZF2 (Helios) and/or IKZF4 (Eos). The disclosure further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding and degradation of an IKZF protein, such as IKZF2 and/or IKZF4, including cancer.Type: ApplicationFiled: March 15, 2023Publication date: November 23, 2023Inventors: Gayatri Balan, Peter A. Blomgren, Chen Chen, Julian A. Codelli, Zhimin Du, Musong Kim, Dorothée Saddier Axe, Gregg M. Schwarzwalder, Rhiannon Thomas-Tran, Michael T. Tudesco, Chandrasekar Venkataramani, William J. Watkins, Brian M. Weist, Suet C. Yeung, Helen Yu
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Publication number: 20230317212Abstract: Systems and methods for generating ligand compound structures are provided. A trained computational framework can utilize an initial core ligand compound structure to generate a ligand compound structure by iteratively adding atomic structures. At each iterative step, the computational framework can select a location for adding an atomic structure and can further select which atomic structure is to be added the selected location.Type: ApplicationFiled: March 15, 2023Publication date: October 5, 2023Applicant: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Alexander S. Powers, Helen Yu, Patricia A. Suriana, Ron O. Dror
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Publication number: 20230295111Abstract: The present disclosure relates generally to compounds that bind to and act as degraders of an IKAROS Family Zinc Finger (IKZF) protein, such as IKZF2 (Helios) and/or IKZF4 (Eos). The disclosure further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding and degradation of an IKZF protein, such as IKZF2 and/or IKZF4, including cancer.Type: ApplicationFiled: April 7, 2023Publication date: September 21, 2023Inventors: Gayatri Balan, Peter A. Blomgren, Chen Chen, Julian A. Codelli, Zhimin Du, Musong Kim, Dorothée Saddier Axe, Gregg M. Schwarzwalder, Rhiannon Thomas-Tran, Michael T. Tudesco, Chandrasekar Venkataramani, William J. Watkins, Brian M. Weist, Suet C. Yeung, Helen Yu
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Publication number: 20220277016Abstract: Systems and methods are provided for providing an interface for accessing a data analysis workbook through which data can be accessed and manipulated using a plurality of programming languages and application programming interfaces (APIs). Input data on which one or more data transformations are to be performed within the data analysis workbook can be accessed, wherein the input data corresponds to a first object representation of a dataset, and wherein the one or more data transformations require the dataset to be a different, second object representation of the dataset. The second object representation of the dataset can be extracted from the first object representation of the dataset through a first language delegate that manages data associated with the first object representation. The one or more data transformations can be applied to the extracted second object representation of the dataset through a different, second language delegate that manages data associated with the second object representation.Type: ApplicationFiled: May 17, 2022Publication date: September 1, 2022Inventors: Jeremy Liu, David Vogelbacher, Eoin Morgan, Helen Yu
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Patent number: 11334591Abstract: Systems and methods are provided for providing an interface for accessing a data analysis workbook through which data can be accessed and manipulated using a plurality of programming languages and application programming interfaces (APIs). Input data on which one or more data transformations are to be performed within the data analysis workbook can be accessed, wherein the input data corresponds to a first object representation of a dataset, and wherein the one or more data transformations require the dataset to be a different, second object representation of the dataset. The second object representation of the dataset can be extracted from the first object representation of the dataset through a first language delegate that manages data associated with the first object representation. The one or more data transformations can be applied to the extracted second object representation of the dataset through a different, second language delegate that manages data associated with the second object representation.Type: GrantFiled: October 11, 2019Date of Patent: May 17, 2022Assignee: Palantir Technologies Inc.Inventors: Jeremy Liu, David Vogelbacher, Eoin Morgan, Helen Yu
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Publication number: 20220089698Abstract: Antibodies that bind to HIV gp120 and neutralize HIV are disclosed. Also disclosed are methods of using such antibodies alone or in combination with other therapeutic agents to treat or prevent HIV infection.Type: ApplicationFiled: October 7, 2021Publication date: March 24, 2022Inventors: Mini Balakrishnan, Brian A. Carr, Magdeleine S. Hung, Manu Kanwar, Craig S. Pace, Doug Rehder, Matthew Robert Schenauer, Loredana Serafini, Heather Theresa Stephenson, Nathan D. Thomsen, Helen Yu, Xue Zhang
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Patent number: 11168130Abstract: Antibodies that bind to HIV gp120 and neutralize HIV are disclosed. Also disclosed are methods of using such antibodies alone or in combination with other therapeutic agents to treat or prevent HIV infection.Type: GrantFiled: July 2, 2019Date of Patent: November 9, 2021Assignee: GILEAD SCIENCES, INC.Inventors: Mini Balakrishnan, Brian A. Carr, Craig S. Pace, Doug Rehder, Matthew Robert Schenauer, Loredana Serafini, Heather Theresa Stephenson, Nathan D. Thomsen, Helen Yu, Xue Zhang
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Publication number: 20210049182Abstract: Systems and methods are provided for providing an interface for accessing a data analysis workbook through which data can be accessed and manipulated using a plurality of programming languages and application programming interfaces (APIs). Input data on which one or more data transformations are to be performed within the data analysis workbook can be accessed, wherein the input data corresponds to a first object representation of a dataset, and wherein the one or more data transformations require the dataset to be a different, second object representation of the dataset. The second object representation of the dataset can be extracted from the first object representation of the dataset through a first language delegate that manages data associated with the first object representation. The one or more data transformations can be applied to the extracted second object representation of the dataset through a different, second language delegate that manages data associated with the second object representation.Type: ApplicationFiled: October 11, 2019Publication date: February 18, 2021Inventors: Jeremy Liu, David Vogelbacher, Eoin Morgan, Helen Yu
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Publication number: 20200223907Abstract: Antibodies that bind to HIV gp120 and neutralize HIV are disclosed. Also disclosed are methods of using such antibodies alone or in combination with other therapeutic agents to treat or prevent HIV infection.Type: ApplicationFiled: July 2, 2019Publication date: July 16, 2020Applicant: Gilead Sciences, Inc.Inventors: Mini Balakrishnan, Brian A. Carr, Magdeleine S. Hung, Manu Kanwar, Craig S. Pace, Doug Rehder, Matthew Robert Schenauer, Loredana Serafini, Heather Theresa Stephenson, Nathan D. Thomsen, Helen Yu, Xue Zhang
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Publication number: 20190266153Abstract: Techniques related to searches of highly structured data are described. A body of data may be represented by an object-centric data model. For a search of the body of data, an indication of a particular search template to use may be received. The particular search template may specify one or more hierarchical object types that are within a scope of the search. The one or more hierarchical object types may be defined in the object-centric data model. The particular search template may specify at least one search field. A user interface may be generated based on the particular search template. The user interface may include the at least one search field.Type: ApplicationFiled: May 10, 2019Publication date: August 29, 2019Inventors: KEVIN ZHANG, DAVID PHILIPSON, ARJUN NAYINI, HELEN Yu, ZENNARD SUN, ANTOINE LLORCA
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Patent number: 10296617Abstract: Techniques related to searches of highly structured data are described. A body of data may be represented by an object-centric data model. For a search of the body of data, an indication of a particular search template to use may be received. The particular search template may specify one or more hierarchical object types that are within a scope of the search. The one or more hierarchical object types may be defined in the object-centric data model. The particular search template may specify at least one search field. A user interface may be generated based on the particular search template. The user interface may include the at least one search field.Type: GrantFiled: October 5, 2015Date of Patent: May 21, 2019Assignee: Palantir Technologies Inc.Inventors: Kevin Zhang, David Philipson, Arjun Nayini, Helen Yu, Zennard Sun, Antoine Llorca
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Patent number: 10059697Abstract: Provided are compounds, compositions, combinations, kits, uses, and methods for treating HIV in a human being using such compounds or combinations with proteasome inhibitors.Type: GrantFiled: September 29, 2016Date of Patent: August 28, 2018Assignee: Gilead Sciences, Inc.Inventors: Tomas Cihlar, Michael Graupe, Yunfeng Eric Hu, Jeffrey Patrick Murry, Derek Dean Sloan, George Stepan, Helen Yu
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Publication number: 20170114048Abstract: Provided are compounds, compositions, combinations, kits, uses, and methods for treating HIV in a human being using such compounds or combinations with proteasome inhibitors.Type: ApplicationFiled: September 29, 2016Publication date: April 27, 2017Inventors: Tomas Cihlar, Michael Graupe, Yunfeng Eric Hu, Jeffrey Patrick Murry, Derek Dean Sloan, George Stepan, Helen Yu
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Patent number: 8994352Abstract: A switching regulator and control method for the same. The switching regulator employs a hybrid mode. A ramp voltage signal is added to the current sense signal to make the ramp voltage signal overtake the current information when the duty cycle becomes low.Type: GrantFiled: February 2, 2012Date of Patent: March 31, 2015Assignee: Analog Devices, Inc.Inventors: Jack Zhu, Basa Wang, Kevin Yao, Helen Yu
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Patent number: 8860395Abstract: The present invention relates to a circuit and method of generating a ramp compensation voltage as might be used in a switching regulator. The ramp compensation voltage comprises: a charging current generating circuit configured to receive a switching signal having a frequency of fs, a duty cycle of D and a period of Ts, the charging current generating circuit generating a charging current in direct proportion to f s ( 1 - D ) ? DTs ; and a voltage generating circuit for generating a quadratic ramp compensation voltage by means of the charging current. The resulting ramp compensation voltage enables the switching regulator to operate over a broad range of duty cycles. The generated ramp compensation voltage has an amplitude as low as possible, the generated compensation slope approximates to the target compensation slope as close as possible, and over compensation at low duty cycles is reduced as far as possible.Type: GrantFiled: January 4, 2012Date of Patent: October 14, 2014Assignee: Analog Devices, Inc.Inventors: Basa Wang, Kevin Yao, Jack Zhu, Helen Yu
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Publication number: 20130043850Abstract: A switching regulator and control method for the same. The switching regulator employs a hybrid mode. A ramp voltage signal is added to the current sense signal to make the ramp voltage signal overtake the current information when the duty cycle becomes low.Type: ApplicationFiled: February 2, 2012Publication date: February 21, 2013Inventors: Jack Zhu, Basa Wang, Kevin Yao, Helen Yu