Patents by Inventor Lakshmi Nair

Lakshmi Nair 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).

  • Publication number: 20240082167
    Abstract: This disclosure relates to an engineered a novel synthetic artificial stem cell (SASC) system which mimics the paracrine effect of the stem cell secretome and provides tailorability of the composition for targeted tissue regeneration. This novel SASC system demonstrates the feasibility of developing a completely synthetic, tailorable stem cell secretome which reinforces the possibility of developing a new therapeutic strategy that provides better control over targeted tissue engineering applications. Disclosed herein are biodegradable polymeric microspheres that have been used to encapsulate secretome active agents. These microspheres mimic or have the potential to result in a greater therapeutic paracrine effect compared to stem cells, without the added risk of immunological response or the extra pro-inflammatory, antagonistic or inert factors/cytokines. The compositions may be personalized to any disease and/or individual, therefore, adding a much needed element to therapeutics.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 14, 2024
    Inventors: Cato LAURENCIN, Shiv S. SHAH, Lakshmi NAIR, Ho-man KAN
  • Publication number: 20240026467
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Application
    Filed: June 12, 2023
    Publication date: January 25, 2024
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Lakshmi NAIR, Heather VINCENT, Huong MAI, Michelle TABB, Maurice EXNER
  • Patent number: 11674189
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: June 13, 2023
    Assignee: Quest Diagnostics Investments LLC
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michelle Tabb, Maurice Exner
  • Publication number: 20220172052
    Abstract: Described herein are techniques of training a machine learning model and performing inference using an analog processor. Some embodiments mitigate the loss in performance of a machine learning model resulting from a lower precision of an analog processor by using an adaptive block floating-point representation of numbers for the analog processor. Some embodiments mitigate the loss in performance of a machine learning model due to noise that is present when using an analog processor. The techniques involve training the machine learning model such that it is robust to noise.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Applicant: Lightmatter, Inc.
    Inventors: Darius Bunandar, Ludmila Levkova, Nicholas Dronen, Lakshmi Nair, David Widemann, David Walter, Martin B.Z. Forsythe, Tomo Lazovich, Ayon Basumallik, Nicholas C. Harris
  • Patent number: 10724111
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 28, 2020
    Assignee: Quest Diagnostics Investments LLC
    Inventors: Peter Lee, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Publication number: 20200140929
    Abstract: Discloses are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Application
    Filed: August 19, 2019
    Publication date: May 7, 2020
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michelle Tabb, Maurice Exner
  • Publication number: 20190382856
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Application
    Filed: June 10, 2019
    Publication date: December 19, 2019
    Applicant: QUEST DIAGNOSTICS INVESTMENTS LLC
    Inventors: Peter LEE, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Patent number: 10407739
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: September 10, 2019
    Assignee: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michael Aye, Michelle Tabb, Maurice Exner
  • Patent number: 10385408
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: August 20, 2019
    Assignee: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michelle Tabb, Maurice Exner
  • Patent number: 10316372
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: June 11, 2019
    Assignee: QUEST DIAGNOSTICS INVESTMENTS LLC
    Inventors: Peter Lee, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Publication number: 20190062850
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Application
    Filed: September 7, 2018
    Publication date: February 28, 2019
    Applicant: QUEST DIAGNOSTICS INVESTMENTS LLC
    Inventors: Peter Lee, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Patent number: 10072308
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: September 11, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Peter Lee, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Publication number: 20170051364
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Application
    Filed: April 28, 2015
    Publication date: February 23, 2017
    Applicant: QUEST DEAGNOSTICS INCESTMENTS INCORPORATED
    Inventors: Peter Lee, Lakshmi Nair, Albert Casto, Maria Vestal, Michelle Tabb
  • Publication number: 20160230216
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Application
    Filed: September 22, 2014
    Publication date: August 11, 2016
    Applicant: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michelle Tabb, Maurice Exner
  • Publication number: 20150087545
    Abstract: Disclosed are methods of identifying a methicillin-resistant Staphylococcus aureus (MRSA) in a sample wherein the methods involve detecting a S. aureus-specific nucleic acid sequence, mecA and mecC, in the sample. Kits for determining the presence of MRSA in a sample are also provided.
    Type: Application
    Filed: September 19, 2014
    Publication date: March 26, 2015
    Applicant: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
    Inventors: Lakshmi Nair, Heather Vincent, Huong Mai, Michael Aye, Michelle Tabb, Maurice Exner