Patents by Inventor Edward Asirvatham

Edward Asirvatham 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: 12257333
    Abstract: Personal care products, such as shampoos, conditioners, hair dyes, hair removal products, cleansers, cosmetics, mascaras, and toothpastes may be formulated to include one or more branched surfactants, from one or more surfactant classes, such as derivatives of amino acids that have surface-active properties.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: March 25, 2025
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Publication number: 20250059395
    Abstract: Inks, paints, adhesives, and paint strippers may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 20, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250057749
    Abstract: Personal care products, such as shampoos, conditioners, hair dyes, hair removal products, cleansers, cosmetics, mascaras, and toothpastes may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 20, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250057955
    Abstract: Healthcare formulations, including, inventive surfactants, Active ingredient formulated as solids, liquids, or emulsions. The present disclosure provides formulations of healthcare products, such as: prescription drugs, over the counter drugs; minerals, herbal, and/or vitamin supplements; drugs administered in hospitals, clinics, physician's office, and places of palliative care; vaccines, tissue, organ, and cell transplants and/or grafts and/or infusions; and wound care formulations including topical ointments, lotions, cleaners, wipes, bandages, and dressings. The Active may be included in the formulations as a solute, a solvent, a particle, or an oil immiscible component of the formulation. The Active may be included in tablets, capsules, tinctures, liquids, or emulsions. Inventive healthcare formulations include formulations suitable for administration orally, topically, and/or by injection.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 20, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250051633
    Abstract: Surfactants for use in formulations and processes suitable for hydrocarbon recovery. These formulations, include formulations suitable for fracking, enhancing oil and or gas recovery, and the recovery and or production of bio-based oils.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 13, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250051686
    Abstract: Surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the disclosure include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces and surfaces with food contact. Certain of the other formulations may be suitable for cleaning surfaces used in food processing, food stuff themselves, and in surfaces of healthcare settings.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 13, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250051643
    Abstract: Pre-texturing agents, etchants, and photoresist stripping agents may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 13, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Publication number: 20250049025
    Abstract: Agricultural products, such as pesticides, plant growth regulators, fungicides, herbicides, and insecticides, may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 13, 2025
    Inventors: Edward Asirvatham, Kavssery Parameswaran Ananthapadmanabhan, Harshita Kumari, Ramana Reddy Mittapalli, Suchitra Dilipkumar Panigrahi
  • Patent number: 12221579
    Abstract: Surfactants for use in formulations and processes suitable for hydrocarbon recovery. These formulations, include formulations suitable for fracking, enhancing oil and or gas recovery, and the recovery and/or production of bio-based oils.
    Type: Grant
    Filed: November 29, 2023
    Date of Patent: February 11, 2025
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Publication number: 20240376412
    Abstract: The present disclosure pertains to surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the invention include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces.
    Type: Application
    Filed: July 18, 2024
    Publication date: November 14, 2024
    Inventor: Edward Asirvatham
  • Publication number: 20240376371
    Abstract: Surfactants for use in formulations and processes suitable for hydrocarbon recovery. These formulations, include formulations suitable for fracking, enhancing oil and or gas recovery, and the recovery and or production of bio-based oils.
    Type: Application
    Filed: June 18, 2024
    Publication date: November 14, 2024
    Inventor: Edward Asirvatham
  • Publication number: 20240368455
    Abstract: Branched surfactants for use in formulations and processes suitable for hydrocarbon recovery. These formulations, include formulations suitable for fracking, enhancing oil and or gas recovery, and the recovery and/or production of bio-based oils.
    Type: Application
    Filed: July 16, 2024
    Publication date: November 7, 2024
    Inventor: Edward Asirvatham
  • Patent number: 12134748
    Abstract: The present disclosure pertains to branched surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the invention include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: November 5, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Patent number: 12134711
    Abstract: The present disclosure provides a PVC or CPVC solvent cement and a composition for forming a PVC or CPVC coating on an object. The solvent cement and the coating composition each include one or more caprolactam-derived solvents and a polymer selected from the group of polyvinyl chloride and chlorinated polyvinyl chloride. The one or more caprolactam-derived solvents include a linear alkyl group of 1, 2 or 4 unsubstituted carbons or an alkoxymethyl group of 2 or 3 unsubstituted carbons bonded to a nitrogen heteroatom.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: November 5, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventors: Jaime A. Flores-Vasquez, Edward Asirvatham, Karttikay Moudgil
  • Publication number: 20240315239
    Abstract: Agricultural products, such as pesticides, plant growth regulators, fungicides, herbicides, and insecticides, may be formulated to include one or more surfactants, from one or more surfactant classes, such as derivatives of amino acids that have surface-active properties.
    Type: Application
    Filed: April 22, 2024
    Publication date: September 26, 2024
    Inventor: Edward Asirvatham
  • Publication number: 20240294556
    Abstract: The present disclosure provides siloxane derivatives of amino acids that have surface-active properties. The amino acid can be naturally-occurring or synthetic, or they may be obtained via a ring-opening reaction of a lactam, such as caprolactam. The amino acid may be functionalized with a siloxane group to form a compound that is surface-active and has surfactant characteristics. The compounds have low critical micelle concentrations (CMC) as well as the ability to lower the surface tension of a liquid.
    Type: Application
    Filed: March 6, 2024
    Publication date: September 5, 2024
    Inventors: Edward Asirvatham, Andrei Honciuc, Voichita Mihali
  • Patent number: 12071578
    Abstract: Pre-texturing agents, etchants, and photoresist stripping agents may be formulated to include one or more branched surfactants, from one or more surfactant classes, such as derivatives of amino acids that have surface-active properties.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: August 27, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Patent number: 12071600
    Abstract: The present disclosure pertains to surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the invention include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: August 27, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Patent number: 12071588
    Abstract: Branched surfactants for use in formulations and processes suitable for hydrocarbon recovery. These formulations, include formulations suitable for fracking, enhancing oil and or gas recovery, and the recovery and/or production of bio-based oils.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: August 27, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham
  • Patent number: 12054663
    Abstract: Inks, paints, adhesives, and paint strippers may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: August 6, 2024
    Assignee: AdvanSix Resins & Chemicals LLC
    Inventor: Edward Asirvatham