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).

  • Patent number: 10567915
    Abstract: 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: Grant
    Filed: June 4, 2018
    Date of Patent: February 18, 2020
    Assignee: WALGREEN CO.
    Inventors: Kartik Subramanian, Benjamin Weiss, Shivakumar Chandramouli, Viral Brahmbhatt
  • Patent number: 10522017
    Abstract: 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: Grant
    Filed: November 8, 2018
    Date of Patent: December 31, 2019
    Assignee: WALGREEN CO.
    Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
  • Publication number: 20190373412
    Abstract: 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: Application
    Filed: June 4, 2018
    Publication date: December 5, 2019
    Inventors: Kartik Subramanian, Benjamin Weiss, Shivakumar Chandramouli, Viral Brahmbhatt
  • Patent number: 10438469
    Abstract: 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: Grant
    Filed: February 5, 2019
    Date of Patent: October 8, 2019
    Assignee: WALGREEN CO.
    Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
  • Publication number: 20190233794
    Abstract: 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: Application
    Filed: January 28, 2019
    Publication date: August 1, 2019
    Applicants: Regents of the University of Minnesota, Katholieke Universiteit Leuven
    Inventors: Wei-Shou Hu, Kartik Subramanian, Catherine M. Verfaillie
  • Patent number: 10253297
    Abstract: 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: Grant
    Filed: May 7, 2013
    Date of Patent: April 9, 2019
    Assignees: Regents of the University of Minnesota, Katholieke Universiteit Leuven
    Inventors: Wei-Shou Hu, Kartik Subramanian, Catherine M. Verfaillie
  • Patent number: 10192417
    Abstract: 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: Grant
    Filed: August 29, 2017
    Date of Patent: January 29, 2019
    Assignee: WALGREEN CO.
    Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
  • Patent number: 10175287
    Abstract: 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: Grant
    Filed: July 29, 2016
    Date of Patent: January 8, 2019
    Assignee: Cameron International Corporation
    Inventors: Andrew Jaffrey, Hyrum Salvador Hilario, Kartik Subramanian, Michael H. Lampe, Claire Hammett, Edward Cates
  • Publication number: 20180034543
    Abstract: 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: Application
    Filed: July 29, 2016
    Publication date: February 1, 2018
    Applicant: Cameron International Corporation
    Inventors: Andrew Jaffrey, Hyrum Salvador Hilario, Kartik Subramanian, Michael H. Lampe, Claire Hammett, Edward Cates
  • Publication number: 20170355761
    Abstract: 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: Application
    Filed: May 22, 2017
    Publication date: December 14, 2017
    Applicant: AbbVie Inc.
    Inventors: Kartik Subramanian, Xiaobei Zeng, Diane D. Dong, Wen Chung Lim, Kathreen A. Gifford, Christopher CHUMSAE
  • Publication number: 20170349655
    Abstract: 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: Application
    Filed: June 19, 2017
    Publication date: December 7, 2017
    Applicant: AbbVie Inc.
    Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Christopher M. Chumsae
  • Patent number: 9779603
    Abstract: 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: Grant
    Filed: June 28, 2016
    Date of Patent: October 3, 2017
    Assignee: WALGREEN CO.
    Inventors: Kartik Subramanian, Andrew Schweinfurth, Raymond Kim
  • Patent number: 9708400
    Abstract: 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: Grant
    Filed: October 27, 2015
    Date of Patent: July 18, 2017
    Assignee: ABBVIE, INC.
    Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Christopher M. Chumsae
  • Patent number: 9683033
    Abstract: 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: Grant
    Filed: January 28, 2016
    Date of Patent: June 20, 2017
    Assignee: ABBVIE, INC.
    Inventors: Kartik Subramanian, Xiaobei Zeng, Diane D. Dong, Wen Chung Lim, Kathreen A. Gifford, Christopher Chumsae
  • Publication number: 20170158758
    Abstract: 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: Application
    Filed: November 22, 2016
    Publication date: June 8, 2017
    Applicant: 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
  • Publication number: 20170121403
    Abstract: 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: Application
    Filed: November 16, 2016
    Publication date: May 4, 2017
    Applicant: AbbVie, Inc.
    Inventors: Kartik SUBRAMANIAN, Mayda Perez THIELE, Xiaobei ZENG, Chee Furng WONG, Zehra KAYMAKCALAN, Ying JING, Christopher M. CHUMSAE
  • Patent number: 9522953
    Abstract: 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: Grant
    Filed: January 28, 2016
    Date of Patent: December 20, 2016
    Assignee: 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
  • Patent number: 9499616
    Abstract: 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: Grant
    Filed: October 27, 2015
    Date of Patent: November 22, 2016
    Assignee: ABBVIE INC.
    Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Zehra Kaymakcalan, Ying Jing, Christopher M. Chumsae
  • Patent number: 9447380
    Abstract: 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: Grant
    Filed: August 2, 2013
    Date of Patent: September 20, 2016
    Assignees: Regents of The University of Minnesota, Katholieke Universiteit Leuven
    Inventors: Kartik Subramanian, Wei-Shou Hu, Catherine M. Verfaillie, Yonsil Park
  • Publication number: 20160237150
    Abstract: 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: Application
    Filed: October 27, 2015
    Publication date: August 18, 2016
    Inventors: Kartik Subramanian, Mayda Perez Thiele, Xiaobei Zeng, Chee Furng Wong, Zehra Kaymakcalan, Ying Jing, Christopher M. Chumsae