Patents by Inventor Prakash Chandran

Prakash Chandran 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: 20230119761
    Abstract: A method for visualizing a macromolecule fragment pattern resulting from gel electrophoresis has steps for preparing a polyacrylamide gel in an electrophoresis apparatus, treating the polyacrylamide gel with Meldrum's acid Activated Furan (MAF) dissolved in a suitable solvent, loading a protein sample to a prepared position in the gel, and resolving the protein sample by applying an electrical potential across the gel for a period of time, separating molecular fragments of the protein into the fragment pattern in the gel. The method is characterized in that the MAF stains the molecular fragments in a manner to be discernible by human vision and by conventional analysis techniques.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 20, 2023
    Applicant: Amrita Vishwa Vidyapeetham
    Inventors: Sobha Vijayan Nair, Ramachandran Nair Prakash Chandran, Bipin Nair, Sudarslal Sadasivan Nair, Kalyani Ajayan
  • Publication number: 20230018802
    Abstract: Systems and methods of configuring an Application Programming Interface (API) based on inputs which received through interface elements presented within a graphical user interface (GUI). The system to configure an API performs operations that include: causing display of a GUI that comprises a presentation of a plurality of interface elements; receiving a selection of an interface element from among the plurality of interface elements; presenting a menu element in response to the selection of the interface element; receiving a user input via the menu element; and configuring an API based on the user input received via the menu element, wherein the user input may define one or more parameters of the API.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 19, 2023
    Inventors: Sean Montgomery, Jacques Antikadjian, Prakash Chandran
  • Patent number: 11481089
    Abstract: Systems and methods of configuring an Application Programming Interface (API) based on inputs which received through interface elements presented within a graphical user interface (GUI). The system to configure an API performs operations that include: causing display of a GUI that comprises a presentation of a plurality of interface elements; receiving a selection of an interface element from among the plurality of interface elements; presenting a menu element in response to the selection of the interface element; receiving a user input via the menu element; and configuring an API based on the user input received via the menu element, wherein the user input may define one or more parameters of the API.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: October 25, 2022
    Assignee: Xano, Inc.
    Inventors: Sean Montgomery, Jacques Antikadjian, Prakash Chandran
  • Publication number: 20220050558
    Abstract: Systems and methods of configuring an Application Programming Interface (API) based on inputs which received through interface elements presented within a graphical user interface (GUI). The system to configure an API performs operations that include: causing display of a GUI that comprises a presentation of a plurality of interface elements; receiving a selection of an interface element from among the plurality of interface elements; presenting a menu element in response to the selection of the interface element; receiving a user input via the menu element; and configuring an API based on the user input received via the menu element, wherein the user input may define one or more parameters of the API.
    Type: Application
    Filed: August 11, 2020
    Publication date: February 17, 2022
    Inventors: Sean Montgomery, Jacques Antikadjian, Prakash Chandran
  • Patent number: 11125754
    Abstract: The invention discloses a detergent-compatible protein assay method, composition and kit based on bio-conjugation reaction between protein and Meldrum's acid activated furfural. The method includes adding MAF in dimethyl sulfoxide (DMSO) to a protein sample solution. The amine functionalities present on the amino acid residues reacts with the MAF instantaneously at room temperature to yield deep purple colored solutions of the corresponding conjugated proteins. The reagent composition added to protein may be in the range of 90-450 mM. The intensities of purple colored solutions were proportional to the protein concentration captured by spectrophotometric measurements. The assay is sensitive in the range of 0.125-15 mg/mL, is compatible with commonly used detergents and reducing agents in protein solutions and may be employed for estimation of protein samples in the presence of detergents and reducing agents.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: September 21, 2021
    Inventors: Sobha Vijayan Nair, Prakash Chandran Ramachandran Nair, Bipin Nair, Kalyani Ajayan
  • Publication number: 20190219591
    Abstract: The invention discloses a detergent-compatible protein assay method, composition and kit based on bio-conjugation reaction between protein and Meldrum's acid activated furfural. The method includes adding MAF in dimethyl sulfoxide (DMSO) to a protein sample solution. The amine functionalities present on the amino acid residues reacts with the MAF instantaneously at room temperature to yield deep purple colored solutions of the corresponding conjugated proteins. The reagent composition added to protein may be in the range of 90-450 mM. The intensities of purple colored solutions were proportional to the protein concentration captured by spectrophotometric measurements. The assay is sensitive in the range of 0.125-15 mg/mL, is compatible with commonly used detergents and reducing agents in protein solutions and may be employed for estimation of protein samples in the presence of detergents and reducing agents.
    Type: Application
    Filed: March 27, 2019
    Publication date: July 18, 2019
    Inventors: SOBHA VIJAYAN NAIR, PRAKASH CHANDRAN RAMACHANDRAN NAIR, BIPIN NAIR, KALYANI AJAYAN