Patents by Inventor Girish Muralidharan

Girish Muralidharan 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: 20230331422
    Abstract: The present invention relates to a container comprising a film substrate, wherein the film substrate comprises graphene or derivative thereof and an adhesive. It further describes method for preparing the container comprising steps of preparing a suspension of graphene or derivative thereof in solvent, providing an adhesive layer, coating the adhesive layer with the suspension, and allowing the solvent to evaporate.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 19, 2023
    Inventors: Girish MURALIDHARAN, Gaurav PATHAK, Rajeesh Kumar RAMACHANDRAN
  • Publication number: 20230183609
    Abstract: A solid fabric softening composition comprising; fabric softening active, co-active and disintegrant system, wherein the disintegrant system comprises salt and acid.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 15, 2023
    Inventors: Girish MURALIDHARAN, Gaurav PATHAK, Rajeesh Kumar RAMACHANDRAN, Dhanalakshmi THIRUMENI
  • Publication number: 20220403302
    Abstract: A dissoluble film comprising a slip agent wherein said film has biased distribution of the slip agent towards one surface of the film.
    Type: Application
    Filed: July 27, 2020
    Publication date: December 22, 2022
    Inventor: Girish MURALIDHARAN
  • Publication number: 20220175695
    Abstract: The present invention provides a fortificant composition comprising a sugar derived humectant in the range of 30 to 60 wt %; a solubilizer in the range of 1 to 40 wt %; an encapsulated fat soluble fortificant in the range of 0.001 to 10 wt %; a water soluble fortificant in the range of 0.001 to 10 wt %; and water in the range of 1 to 30 wt %.
    Type: Application
    Filed: April 16, 2020
    Publication date: June 9, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Girish MURALIDHARAN, Suma MATTATHIL SUKUMARAN, Vetri KUMARAN, Venkataraghavan RAJANARAYANA, Rajeesh Kumar RAMACHANDRAN, Pooja TIWARI
  • Publication number: 20210392900
    Abstract: The present invention relates to an antimicrobial particulate composition and a process for preparing the same. The invention also relates to a personal care composition comprising the antimicrobial particulate composition. The invention ensures desired efficacy on preparation at production scale while exhibiting a desired light coloured appearance of the composition.
    Type: Application
    Filed: March 1, 2019
    Publication date: December 23, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Rupak MITRA, Girish MURALIDHARAN, Amitava PRAMANIK, Samarpita SARKAR, Somnath DAS
  • Publication number: 20200368125
    Abstract: Disclosed is cleansing composition comprising: (i) a surfactant; and, (ii) a complex of an oligodynamic metal with a chemoattractant, wherein zeta potential of the complex is from +30 mV to ?30 mV and wherein said complex is not in nanoparticulate form; and wherein the chemoattractant is a protein. Also disclosed is a method of sanitising an animate or inanimate substrate by reducing viable count of bacteria residing thereon by at least 2-log, comprising the steps of: (i) applying to the substrate a composition as disclosed or an aqueous suspension thereof; (ii) allowing said composition or the suspension to remain in contact with said substrate for a contact time of up to 60 seconds; and, (iii) rinsing the composition or the suspension with water, or wiping it with a wipe.
    Type: Application
    Filed: November 28, 2018
    Publication date: November 26, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: GIRISH MURALIDHARAN, Amitava PRAMANIK
  • Patent number: 10731016
    Abstract: A method of modifying the dispensing properties of a container, said method comprising the following steps: ?providing a container comprising a container wall having an inner surface and a dispensing opening, said inner surface being composed of hydrophobic polymer; ?subjecting the inner surface of the container to an oxidative surface treatment; ?applying a coating layer onto the inner surface of the container by coating said inner surface with a coating solution containing amide slip agent selected from optionally fluorinated fatty acid amide, polysiloxane amide and combinations thereof; and ?removing the solvent in the coating layer by evaporation.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: August 4, 2020
    Assignee: Conopco, Inc.
    Inventors: Girish Muralidharan, Amitava Pramanik, Sumana Roychowdhury
  • Patent number: 10682298
    Abstract: The present invention relates to a process for preparing an antimicrobial particulate composition. The invention also relates to personal care or hygiene composition comprising an antimicrobial particulate composition obtainable by the process in accordance with this invention. The invention more particularly relates to a process for preparing an antimicrobial metal nanoparticles immobilized in an inorganic porous material and also incorporating these particles in personal care or hygiene compositions. The antimicrobial particulate composition comprises 0.05% to 3% by weight of antimicrobial metal particles and 97 to 99.95% by weight of immobilizer comprising an inorganic porous material selected from zinc oxide, magnesium hydroxide or calcium carbonate.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: June 16, 2020
    Assignee: CONOPCO, INC.
    Inventors: Somnath Das, Satyaranjan Gupta, Rupak Mitra, Girish Muralidharan, Amitava Pramanik
  • Patent number: 10661496
    Abstract: The present invention relates to surface modification of materials. In particular the invention relates to a process for surface modification of polymeric materials to make the surface non-stick in order to reduce the ability of materials to stick on it and thus provide an easy flow. The process comprises embossing the surface of an object with a pattern comprising micropillars having different shapes (circle, square, rectangular, polygonal prismatic) with an equivalent circular diameter, height and pitch in the range 10-200 microns; applying a layer of adhesive to get a coverage of 0.1 to 5 mg/cm on the embossed surface either by spray coating or dip coating; depositing 0.2 to 1.2 mg/cm of hydrophobic particles wherein the hydrophobic particles have a particle size in the range 0.1 to 10 microns.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: May 26, 2020
    Assignee: CONOPCO, INC.
    Inventors: Somnath Das, Girish Muralidharan, Amitava Pramanik
  • Publication number: 20190276622
    Abstract: A method of modifying the dispensing properties of a container, said method comprising the following steps: ?providing a container comprising a container wall having an inner surface and a dispensing opening, said inner surface being composed of hydrophobic polymer; ?subjecting the inner surface of the container to an oxidative surface treatment; ?applying a coating layer onto the inner surface of the container by coating said inner surface with a coating solution containing amide slip agent selected from optionally fluorinated fatty acid amide, polysiloxane amide and combinations thereof; and ?removing the solvent in the coating layer by evaporation.
    Type: Application
    Filed: June 22, 2017
    Publication date: September 12, 2019
    Inventors: Girish MURALIDHARAN, Amitava PRAMANIK, Sumana ROYCHOWDHURY
  • Publication number: 20190262243
    Abstract: The present invention relates to a process for preparing an antimicrobial particulate composition. The invention also relates to personal care or hygiene composition comprising an antimicrobial particulate composition obtainable by the process in accordance with this invention. The invention more particularly relates to a process for preparing an antimicrobial metal nanoparticles immobilized in an inorganic porous material and also incorporating these particles in personal care or hygiene compositions. The antimicrobial particulate composition comprises 0.05% to 3% by weight of antimicrobial metal particles and 97 to 99.95% by weight of immobilizer comprising an inorganic porous material selected from zinc oxide, magnesium hydroxide or calcium carbonate.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: Somnath DAS, Satyaranjan GUPTA, Rupak MITRA, Girish MURALIDHARAN, Amitava PRAMANIK
  • Publication number: 20180117828
    Abstract: The present invention relates to surface modification of materials. In particular the invention relates to a process for surface modification of polymeric materials to make the surface non-stick in order to reduce the ability of materials to stick on it and thus provide an easy flow. The process comprises embossing the surface of an object with a pattern comprising micropillars having different shapes (circle, square, rectangular, polygonal prismatic) with an equivalent circular diameter, height and pitch in the range 10-200 microns; applying a layer of adhesive to get a coverage of 0.1 to 5 mg/cm on the embossed surface either by spray coating or dip coating; depositing 0.2 to 1.2 mg/cm of hydrophobic particles wherein the hydrophobic particles have a particle size in the range 0.1 to 10 microns.
    Type: Application
    Filed: February 16, 2016
    Publication date: May 3, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Somnath DAS, Girish MURALIDHARAN, Amitava PRAMANIK
  • Publication number: 20170209347
    Abstract: The present invention relates to a process for preparing an antimicrobial particulate composition. The invention also relates to personal care or hygiene composition comprising an antimicrobial particulate composition obtainable by the process in accordance with this invention. The invention more particularly relates to a process for preparing an antimicrobial metal nanoparticles immobilized in an inorganic porous material and also incorporating these particles in personal care or hygiene compositions. The antimicrobial particulate composition comprises 0.05% to 3% by weight of antimicrobial metal particles and 97 to 99.95% by weight of immobilizer comprising an inorganic porous material selected from zinc oxide, magnesium hydroxide or calcium carbonate.
    Type: Application
    Filed: July 16, 2015
    Publication date: July 27, 2017
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Somnath DAS, Satyaranjan GUPTA, Rupak MITRA, Girish MURALIDHARAN, Amitava PRAMANIK
  • Publication number: 20080104174
    Abstract: A technique is provided for collaboratively processing and/or analyzing a set of image data. The technique provides for the initiation of a collaborative session by an application server. One or more collaborative workstations may join the collaborative session, providing common access to an image data set and to tools for processing and/or viewing the image data set. Operators at the collaborative workstations and/or the application server may thereby simultaneously access, process, and/or analyze the image data set. Communication between the operators via the network supporting the collaborative session may also be provided.
    Type: Application
    Filed: January 7, 2008
    Publication date: May 1, 2008
    Applicant: GE MEDICAL SYSTEMS
    Inventors: David Deaven, Girish Muralidharan
  • Publication number: 20070162860
    Abstract: A remote viewing system includes a plurality of local workstations and a remote console. Each of the local workstations provides screen update data. The remote console is operable to receive the screen update data from the plurality of local workstations and display the screen update data for at least two of the local workstations on a display. A method for remotely interfacing with a plurality of local workstations, each providing screen update data, includes receiving the screen update data from each of the local workstations. The screen update data for at least two of the local workstations is displayed on a display.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 12, 2007
    Inventors: Girish Muralidharan, John Hoford
  • Publication number: 20050111620
    Abstract: A technique is provided for providing information about the local environment of an imaging system to a remote operator of the imaging system. The information may be provided by one or more local sensors situated about the imaging system, such as video cameras, microphones, pressure sensors, or climatological sensors, or by one or more local operators. The information may provide the remote operator with indications of the presence or absence of a patient or personnel in the imaging system environment, indications of the position of moving components of the imaging system, and/or indications of the climatological conditions at the site of the imaging system. The remote operator may operate or activate the imaging system in view of the available information concerning the local environment of the imaging system.
    Type: Application
    Filed: November 25, 2003
    Publication date: May 26, 2005
    Inventors: Glyn Livermore, Girish Muralidharan
  • Publication number: 20050111711
    Abstract: A technique is provided for collaboratively processing and/or analyzing a set of image data. The technique provides for the initiation of a collaborative session by an application server. One or more collaborative workstations may join the collaborative session, providing common access to an image data set and to tools for processing and/or viewing the image data set. Operators at the collaborative workstations and/or the application server may thereby simultaneously access, process, and/or analyze the image data set. Communication between the operators via the network supporting the collaborative session may also be provided.
    Type: Application
    Filed: November 25, 2003
    Publication date: May 26, 2005
    Inventors: David Deaven, Girish Muralidharan
  • Publication number: 20050078082
    Abstract: A technique is provided for limiting the information transmitted between a remote operator workstation and a medical imaging system. In the present technique, one or more interface regions of the displayed user interface are designated with one or more levels of remote access. The designated interface regions of the user interface may then be displayed remotely in a manner corresponding to their designation. For example, interface regions designated at one level may not be legibly displayed remotely but may instead be replaced a solid block on the remote operator workstation. Similarly, interface regions designated at a different level may be displayed remotely with a visual indicator, such as shading, color, tinting, hatching, and so forth, to indicate that the corresponding function is unavailable for remote use.
    Type: Application
    Filed: October 8, 2003
    Publication date: April 14, 2005
    Inventors: Girish Muralidharan, David Deaven