Patents by Inventor Sawan Kumar

Sawan Kumar 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: 11842159
    Abstract: Techniques for interpreting a text classifier model are described. An exemplary method includes receiving a request to interpret the text classifier; receiving input text to be used to interpret the text classifier; interpreting the text classifier using the input text and masked input text to determine two or more of a counterfactual score for the received input text or an aspect thereof, an importance score for the received input text or an aspect thereof, and a bias score for the received input text or an aspect thereof as requested by the request, and providing the determined one or more scores is provided to a requester.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: December 12, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Sawan Kumar, Kalpit Dixit, Syed Kashif Hussain Shah
  • Publication number: 20230210115
    Abstract: The present disclosure discloses a composition comprising: (a) at least one sulphated galactose; and (b) at least one saccharide selected from a group consisting of disaccharide, trisaccharide, tetrasaccharide, pentasaccharide, and salts thereof. The present disclosure further discloses a weight percentage of the at least one sulphated galactose to be in a range of 15-90% with respect to the total sugar content. Further, the present disclosure discloses a use of the composition for protecting/treating plants from infection. Also provided is a use of the composition for protecting/treating animals from infection. The present disclosure discloses a use of sulphated galactose for protecting/treating plants from infection. Also provided is a use of sulphated galactose for protecting/treating animals from infection. The present disclosure also discloses a method for preparing the composition as described herein.
    Type: Application
    Filed: November 8, 2019
    Publication date: July 6, 2023
    Applicant: SEA6ENERGY PVT. LTD.
    Inventors: Girish Tavarekere RUDRAPPA, Hemanth Giri Rao VANTHARAM VENKATA, Pooja MALHOTRA, Sumit Purushottam BHOSE, Narendrakumar SEKAR, Sam KURUVILLA, Lekshmi GIRIJA, Sachin KHANDELWAL, Nithin SANGHE, Sawan KUMAR, Sri Sailaja NORI, Shrikumar SURYANARAYAN
  • Publication number: 20220007701
    Abstract: The present disclosure relates to the preservation and processing of polysaccharides having gelling properties from plants. More particularly, the present disclosure provides an antioxidant rich gelling fibre from plants such as seaweed and a method for preparation of the same. The gelling fibre of the present disclosure has improved gelling and/or thickening properties as compared to fibre obtained from fresh unprocessed plant sources such as seaweed and retains the natural antioxidants present in the fresh plant. In particular, seaweed in this disclosure refers to red seaweed. The said method of the present disclosure facilitates minimization of the amount of chemicals traditionally used in such processing methods and helps preserve the naturalness of the fresh plant source. The present disclosure further provides applications of the antioxidant rich gelling fibres of the present disclosure, specifically applications in the food industry.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 13, 2022
    Inventors: Hemanth GIRI RAO V V, Shrikumar SURYANARAYAN, Sri Sailaja NORI, Sawan KUMAR, Nithin M B SANGHE, Nelson VADASSERY, Sinduja RAMANAN
  • Patent number: 10358391
    Abstract: A biostimulant formulation for promoting plant growth, comprising: juice obtained from at least one seaweed species; and hydrolysate obtained from at least one seaweed species pulp, wherein the hydrolysate is obtained from the pulp after juice has been extracted. A method of preparing the biostimulant formulation. A method of contacting the biostimulant formulation with plant to promote the plant growth.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: July 23, 2019
    Assignee: SEA6 ENERGY PRIVATE LTD.
    Inventors: Sri Sailaja Nori, Sawan Kumar, Sachin Khandelwal, Shrikumar Suryanarayan
  • Publication number: 20170334794
    Abstract: A biostimulant formulation for promoting plant growth, comprising: juice obtained from at least one seaweed species; and hydrolysate obtained from at least one seaweed species pulp, wherein the hydrolysate is obtained from the pulp after juice has been extracted. A method of preparing the biostimulant formulation. A method of contacting the biostimulant formulation with plant to promote the plant growth.
    Type: Application
    Filed: May 9, 2016
    Publication date: November 23, 2017
    Applicant: SEA6 ENERGY PRIVATE LTD.
    Inventors: Sri Sailaja NORI, Sawan KUMAR, Sachin Khandelwal, Shrikumar SURYANARAYAN
  • Patent number: 9688595
    Abstract: A scalable and sustainable process for production of renewable chemicals and biofuel from seaweed in its own juices or in seawater without desalination of the seaweeds is provided herein. The process as disclosed in the preset invention is an eco-friendly process for production of renewable chemicals and biofuel with an easy method of disposing of the waste streams. Further, the process as disclosed in the present invention is cost effective, suitable since transporting and storing the raw material obtained in the form of slurry of the seaweeds because of its lesser bulk is easy, easier handling due to its free flowing nature and its direct use for further processing to obtain renewable chemicals and/or biofuel.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: June 27, 2017
    Assignee: Sea6 Energy Private Ltd.
    Inventors: Shrikumar Suryanarayan, Sri Sailaja Nori, Sawan Kumar, Nelson Vadassery, Sowmyalakshmi Balendiran, Sayash Kumar
  • Publication number: 20140273098
    Abstract: A scalable and sustainable process for production of renewable chemicals and biofuel from seaweed in its own juices or in seawater without desalination of the seaweeds is provided herein. The process as disclosed in the preset invention is an eco-friendly process for production of renewable chemicals and biofuel with an easy method of disposing of the waste streams. Further, the process as disclosed in the present invention is cost effective, suitable since transporting and storing the raw material obtained in the form of slurry of the seaweeds because of its lesser bulk is easy, easier handling due to its free flowing nature and its direct use for further processing to obtain renewable chemicals and/or biofuel.
    Type: Application
    Filed: October 4, 2012
    Publication date: September 18, 2014
    Inventors: Shrikumar Suryanarayan, Sri Sailaja Nori, Sawan Kumar, Nelson Vadassery, Sowmyalakshmi Balendiran, Sayash Kumar