Patents by Inventor Kartik Subramanian
Kartik Subramanian 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: 10567915Abstract: Embodiments are provided for enhancing an in-store retail experience for a customer by providing information relevant to objects and services using hyper-local location techniques to facilitate identification of objects and services available for sale in a premise. According to certain aspects, an electronic device may determine a location of the electronic device and generate object capture information based on detecting the object or service at the physical premise by a viewfinder of the electronic device. The electronic device may display, on an interface, notification information particular to the object or service corresponding to the location and object capture information.Type: GrantFiled: June 4, 2018Date of Patent: February 18, 2020Assignee: WALGREEN CO.Inventors: Kartik Subramanian, Benjamin Weiss, Shivakumar Chandramouli, Viral Brahmbhatt
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Patent number: 10522017Abstract: Systems, methods, and techniques for mitigating retail theft include securing items at a receptacle of a retailer via an electronic lock, and providing a transceiver that is proximate to the secured items and that transmits a beacon which may be detected by a personal electronic device (PED) of a customer. Based on a wireless transmission between the PED and the transceiver, a customer's identity may be determined and the customer's risk profile may be accessed. A risk score corresponding to the customer accessing the secured item may be determined based on the customer's risk profile and optionally based upon a profile of the secured item. If the risk score is indicative of an acceptable risk, a trigger to remotely unlock the electronic lock may be sent, thereby remotely and automatically allowing qualified customers to access secured items. An item's removal may be detected and tracked.Type: GrantFiled: November 8, 2018Date of Patent: December 31, 2019Assignee: WALGREEN CO.Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
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Publication number: 20190373412Abstract: Embodiments are provided for enhancing an in-store retail experience for a customer by providing information relevant to objects and services using hyper-local location techniques to facilitate identification of objects and services available for sale in a premise. According to certain aspects, an electronic device may determine a location of the electronic device and generate object capture information based on detecting the object or service at the physical premise by a viewfinder of the electronic device. The electronic device may display, on an interface, notification information particular to the object or service corresponding to the location and object capture information.Type: ApplicationFiled: June 4, 2018Publication date: December 5, 2019Inventors: Kartik Subramanian, Benjamin Weiss, Shivakumar Chandramouli, Viral Brahmbhatt
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Patent number: 10438469Abstract: Systems, methods, and techniques for mitigating retail theft include securing items at a receptacle of a retailer via an electronic lock, and providing a transceiver that is proximate to the secured items and that transmits a beacon which may be detected by a personal electronic device (PED) of a customer. Based on a wireless transmission between the PED and the transceiver, a customer's identity may be determined and the customer's risk profile may be accessed. A risk score corresponding to the customer accessing the secured item may be determined based on the customer's risk profile and optionally based upon a profile of the secured item. If the risk score is indicative of an acceptable risk, a trigger to remotely unlock the electronic lock may be sent, thereby remotely and automatically allowing qualified customers to access secured items. An item's removal may be detected and tracked.Type: GrantFiled: February 5, 2019Date of Patent: October 8, 2019Assignee: WALGREEN CO.Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
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Publication number: 20190233794Abstract: The invention is directed to compositions of cell aggregates and methods for making and using the cell aggregates where the aggregates comprise cells that are not embryonic stem cells but can differentiate into cell types of at least two of ectodermal, undo dermal, and mesodermal embryonic germ layers, e.g., stem cells.Type: ApplicationFiled: January 28, 2019Publication date: August 1, 2019Applicants: Regents of the University of Minnesota, Katholieke Universiteit LeuvenInventors: Wei-Shou Hu, Kartik Subramanian, Catherine M. Verfaillie
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Patent number: 10253297Abstract: The invention is directed to compositions of cell aggregates and methods for making and using the cell aggregates where the aggregates comprise cells that are not embryonic stem cells but can differentiate into cell types of at least two of ectodermal, undo dermal, and mesodermal embryonic germ layers, e.g., stem cells.Type: GrantFiled: May 7, 2013Date of Patent: April 9, 2019Assignees: Regents of the University of Minnesota, Katholieke Universiteit LeuvenInventors: Wei-Shou Hu, Kartik Subramanian, Catherine M. Verfaillie
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Patent number: 10192417Abstract: Systems, methods, and techniques for mitigating retail theft include securing items at a receptacle of a retailer via an electronic lock, and providing a transceiver that is proximate to the secured items and that transmits a beacon which may be detected by a personal electronic device (PED) of a customer. Based on a wireless transmission between the PED and the transceiver, a customer's identity may be determined and the customer's risk profile may be accessed. A risk score corresponding to the customer accessing the secured item may be determined based on the customer's risk profile and optionally based upon a profile of the secured item. If the risk score is indicative of an acceptable risk, a trigger to remotely unlock the electronic lock may be sent, thereby remotely and automatically allowing qualified customers to access secured items. An item's removal may be detected and tracked.Type: GrantFiled: August 29, 2017Date of Patent: January 29, 2019Assignee: WALGREEN CO.Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
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Patent number: 10175287Abstract: A system and method to monitor a cable using noise-domain reflectometry. A receiver is configured to receive a signal and a reflection of the signal transmitted through the cable. The reflection of the signal can be indicative of a fault condition relating to the integrity of the cable. A processor is in communication with the receiver and configured to analyze the signal and the reflection using noise-domain reflectometry and determine the fault condition of the cable.Type: GrantFiled: July 29, 2016Date of Patent: January 8, 2019Assignee: Cameron International CorporationInventors: Andrew Jaffrey, Hyrum Salvador Hilario, Kartik Subramanian, Michael H. Lampe, Claire Hammett, Edward Cates
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Publication number: 20180034543Abstract: A system and method to monitor a cable using noise-domain reflectometry. A receiver is configured to receive a signal and a reflection of the signal transmitted through the cable. The reflection of the signal can be indicative of a fault condition relating to the integrity of the cable. A processor is in communication with the receiver and configured to analyze the signal and the reflection using noise-domain reflectometry and determine the fault condition of the cable.Type: ApplicationFiled: July 29, 2016Publication date: February 1, 2018Applicant: Cameron International CorporationInventors: Andrew Jaffrey, Hyrum Salvador Hilario, Kartik Subramanian, Michael H. Lampe, Claire Hammett, Edward Cates
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Publication number: 20170355761Abstract: The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the amount of acidic species expressed by host cells, as well as to compositions and processes for controlling the amount of acidic species present in purified preparations.Type: ApplicationFiled: May 22, 2017Publication date: December 14, 2017Applicant: AbbVie Inc.Inventors: Kartik Subramanian, Xiaobei Zeng, Diane D. Dong, Wen Chung Lim, Kathreen A. Gifford, Christopher CHUMSAE
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Publication number: 20170349655Abstract: The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the distribution or amount of lysine variants expressed by host cells, as well as to compositions and processes for controlling the amount of lysine variants present in purified preparations.Type: ApplicationFiled: June 19, 2017Publication date: December 7, 2017Applicant: AbbVie Inc.Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Christopher M. Chumsae
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Patent number: 9779603Abstract: Systems, methods, and techniques for mitigating retail theft include securing items at a receptacle of a retailer via an electronic lock, and providing a transceiver that is proximate to the secured items and that transmits a beacon which may be detected by a personal electronic device (PED) of a customer. Based on a wireless transmission between the PED and the transceiver, a customer's identity may be determined and the customer's risk profile may be accessed. A risk score corresponding to the customer accessing the secured item may be determined based on the customer's risk profile and optionally based upon a profile of the secured item. If the risk score is indicative of an acceptable risk, a trigger to remotely unlock the electronic lock may be sent, thereby remotely and automatically allowing qualified customers to access secured items. An item's removal may be detected and tracked.Type: GrantFiled: June 28, 2016Date of Patent: October 3, 2017Assignee: WALGREEN CO.Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
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Patent number: 9708400Abstract: The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the distribution or amount of lysine variants expressed by host cells, as well as to compositions and processes for controlling the amount of lysine variants present in purified preparations.Type: GrantFiled: October 27, 2015Date of Patent: July 18, 2017Assignee: ABBVIE, INC.Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Christopher M. Chumsae
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Patent number: 9683033Abstract: The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the amount of acidic species expressed by host cells, as well as to compositions and processes for controlling the amount of acidic species present in purified preparations.Type: GrantFiled: January 28, 2016Date of Patent: June 20, 2017Assignee: ABBVIE, INC.Inventors: Kartik Subramanian, Xiaobei Zeng, Diane D. Dong, Wen Chung Lim, Kathreen A. Gifford, Christopher Chumsae
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Publication number: 20170158758Abstract: The instant invention relates to low acidic species (AR) compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods, e.g., cell culture and/or protein purification methods, for producing such low AR compositions. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNF? is detrimental, are also provided.Type: ApplicationFiled: November 22, 2016Publication date: June 8, 2017Applicant: AbbVie, Inc.Inventors: Natarajan RAMASUBRAMANYAN, Lihua YANG, Matthew HERIGSTAD, Hong YANG, Kartik SUBRAMANIAN, Xiaobei ZENG, Diane D. DONG, Wen Chung LIM, Kathreen A. GIFFORD, Zehra KAYMAKCALAN, Christopher CHUMSAE
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Publication number: 20170121403Abstract: The instant invention relates to modulated lysine variant species compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods, e.g., cell culture and/or protein purification methods, for producing such modulated lysine variant species compositions. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNF? is detrimental, are also provided.Type: ApplicationFiled: November 16, 2016Publication date: May 4, 2017Applicant: AbbVie, Inc.Inventors: Kartik SUBRAMANIAN, Mayda Perez THIELE, Xiaobei ZENG, Chee Furng WONG, Zehra KAYMAKCALAN, Ying JING, Christopher M. CHUMSAE
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Patent number: 9522953Abstract: The instant invention relates to low acidic species (AR) compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods, e.g., cell culture and/or protein purification methods, for producing such low AR compositions. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNF? is detrimental, are also provided.Type: GrantFiled: January 28, 2016Date of Patent: December 20, 2016Assignee: ABBVIE, INC.Inventors: Natarajan Ramasubramanyan, Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng, Diane D. Dong, Wen Chung Lim, Kathreen A. Gifford, Zehra Kaymakcalan, Christopher Chumsae
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Patent number: 9499616Abstract: The instant invention relates to modulated lysine variant species compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods, e.g., cell culture and/or protein purification methods, for producing such modulated lysine variant species compositions. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNF? is detrimental, are also provided.Type: GrantFiled: October 27, 2015Date of Patent: November 22, 2016Assignee: ABBVIE INC.Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Zehra Kaymakcalan, Ying Jing, Christopher M. Chumsae
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Patent number: 9447380Abstract: The invention is directed to compositions of cell aggregates and methods for making and using the cell aggregates where the aggregates comprise cells that are not embryonic stem cells but can differentiate into cell types of at least two of ectodermal, endodermal, and mesodermal embryonic germ layers, e.g., stem cells.Type: GrantFiled: August 2, 2013Date of Patent: September 20, 2016Assignees: Regents of The University of Minnesota, Katholieke Universiteit LeuvenInventors: Kartik Subramanian, Wei-Shou Hu, Catherine M. Verfaillie, Yonsil Park
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Publication number: 20160237150Abstract: The instant invention relates to modulated lysine variant species compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods, e.g., cell culture and/or protein purification methods, for producing such modulated lysine variant species compositions. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNF? is detrimental, are also provided.Type: ApplicationFiled: October 27, 2015Publication date: August 18, 2016Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Zehra Kaymakcalan, Ying Jing, Christopher M. Chumsae