Patents by Inventor Sivaraj KALIAPPAN

Sivaraj KALIAPPAN 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: 11259536
    Abstract: Processing of milk raw material produces a dairy salt. Preliminary treatment of the milk raw is carried out, with pasteurization and its concentration by nanofiltration through a filter with a pore size of 0.001-0.01 ?m, subsequent filtration of the obtained nanofiltration permeate through a membrane module with a pore size of 0.0001-0.001 ?m of a reverse osmosis unit, electrodialysis of the obtained RO retentate, concentration of the concentrate or its concentration and drying. The dairy salts may be manufactured and used to salt food products, beverages, granulated cottage cheese, potato chips, crackers, and dips. A masking fraction with organic acid, amino acid, fatty acid, and sugar portions successfully hides the off-notes otherwise associated with potassium compositions. Food products salted with any of the dairy salts described herein achieve reduced sodium content without compromising flavor.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: March 1, 2022
    Assignee: Wimm-Bill-Dann OJSC
    Inventors: Grigoriy A. Dudarev, Stephen Gravina, Sivaraj Kaliappan, Sergey N. Knyazev, Yuliya Kurash, Maksim N. Omarov, Sergey I. Perminov, Vitaliy S. Somov, James William Stalder
  • Publication number: 20210015136
    Abstract: A novel salt composition and a corresponding method of manufacture are described herein. The salt composition is formed from a plurality of salt crystals with a surface area of at least 0.19-0.23 m2/g and a Hall density of less than 0.8 g/cm3. In some embodiments, at least a portion of the salt composition has a hopper cube morphology.
    Type: Application
    Filed: October 6, 2020
    Publication date: January 21, 2021
    Inventors: Mehtap Fevzioglu, Sivaraj Kaliappan, James William Stalder
  • Patent number: 10881123
    Abstract: A novel salt composition and a corresponding method of manufacture are described herein. The salt composition is formed from a plurality of salt crystals with a surface area of at least 0.19-0.23 m2/g and a Hall density of less than 0.8 g/cm3. In some embodiments, at least a portion of the salt composition has a hopper cube morphology.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: January 5, 2021
    Assignee: Frito-Lay North America, Inc.
    Inventors: Mehtap Fevzioglu, Sivaraj Kaliappan, James William Stalder
  • Publication number: 20200337325
    Abstract: Processing of milk raw material produces a dairy salt. Preliminary treatment of the milk raw is carried out, with pasteurization and its concentration by nanofiltration through a filter with a pore size of 0.001-0.01 ?m, subsequent filtration of the obtained nanofiltration permeate through a membrane module with a pore size of 0.0001-0.001 ?m of a reverse osmosis unit, electrodialysis of the obtained RO retentate, concentration of the concentrate or its concentration and drying. The dairy salts may be manufactured and used to salt food products, beverages, granulated cottage cheese, potato chips, crackers, and dips. A masking fraction with organic acid, amino acid, fatty acid, and sugar portions successfully hides the off-notes otherwise associated with potassium compositions. Food products salted with any of the dairy salts described herein achieve reduced sodium content without compromising flavor.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Grigoriy A. DUDAREV, Stephen GRAVINA, Sivaraj KALIAPPAN, Sergey N. KNYAZEV, Yuliya KURASH, Maksim N. OMAROV, Sergey I. PERMINOV, Vitaliy S. SOMOV, James William STALDER
  • Publication number: 20190124967
    Abstract: A novel salt composition and a corresponding method of manufacture are described herein. The salt composition is formed from a plurality of salt crystals with a surface area of at least 0.19-0.23 m2/g and a Hall density of less than 0.8 g/cm3. In some embodiments, at least a portion of the salt composition has a hopper cube morphology.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 2, 2019
    Inventors: Mehtap Fevzioglu, Sivaraj Kaliappan, James William Stalder
  • Publication number: 20160324175
    Abstract: Processing of milk raw material produces a dairy salt. Preliminary treatment of the milk raw is carried out, with pasteurization and its concentration by nanofiltration through a filter with a pore size of 0.001-0.01 ?m, subsequent filtration of the obtained nanofiltration permeate through a membrane module with a pore size of 0.0001-0.001 ?m of a reverse osmosis unit, electrodialysis of the obtained RO retentate, concentration of the concentrate or its concentration and drying. The dairy salts may be manufactured and used to salt food products, beverages, granulated cottage cheese, potato chips, crackers, and dips. A masking fraction with organic acid, amino acid, fatty acid, and sugar portions successfully hides the off-notes otherwise associated with potassium compositions. Food products salted with any of the dairy salts described herein achieve reduced sodium content without compromising flavor.
    Type: Application
    Filed: December 1, 2014
    Publication date: November 10, 2016
    Inventors: Grigoriy A. DUDAREV, Stephen GRAVINA, Sivaraj KALIAPPAN, Sergey N. KNYAZEV, Yuliya KURASH, Maksim N. OMAROV, Sergey I. PERMINOV, Vitaliy S. SOMOV, James William STALDER